"青柳克信,南不二雄,吉野淳二,梶川浩太郎","先端材料光物性",,,"コロナ社",,,,2008,Feb.
"T. Fuse,Y. Kawano,M. Suzuki,Y. Aoyagi,K. Ishibashi","Coulomb peak shifts under terahertz-wave irradiation in carbon nanotube single-electron transistors",,"Appl. Phys. Lett.",,"Vol. 190","No. 013119",,2007,Jan.
"K. Kawasaki,C. Koike,Y. Aoyagi,M. Takeuchi","Vertical AlGaN deep ultraviolet light emitting diode emitting at 322nm fabricated by the laser lift-off-technique",,"Appl. Phys. Lett.",,"Vol. 189","No. 26","pp. 261114",2007,
"T. Enomoto,T. Oda,Y. Aoyagi,S. Sugiura,M. Nakajima,M. Satake,M. Noguchi,N. Ohkohchi","Consistent liver metastases in a rat model by portal injection of microencapsulated cancer cells",,"Appl. Phys. Lett.",,"Vol. 189","No. 26","pp. 261114",2007,
"M. Takeuchi,H. Shimizu,R. Kajitani,K. Kawasaki,Y. Kumagai,A. Koukitu,Y. Aoyagi","Improvement of crystalline quality of N-polar AIN laers on c-plane sapphire by low-pressure flow-modulated MOCVD",,"Journal of Crystal Growth",,"Vol. 1268",,"pp. 336-340",2007,
"N. Kuwano,M. Hijikuro,S. Hata,M. Takeuchi,Y. Aoyagi","TEM analysis of an interface layer formed by the anti-surfactant treatment on a GaN template",,"Journal of Crystal Growth",,"Vol. 1298",,"pp. 284-287",2007,
"S. Sugiura,T. Oda,Y. Aoyagi,R. Matsuo,T. Enomoto,T. Nakamura,M. Nakajima","Microfabricated airflow nozzle for microencapsulation of living cells into 150 micrometer microcapsules",,"Biomedical Microdevices",,"Vol. 19","No. 1","pp. 91-99",2007,
"M. Maruyama,T. Yamamoto,Y. Kohara,Y. Katsuragi,Y. Mishima,Y. Aoyagi,R. Kominami","Mtf-1 lymphoma-susceptibility locus affects retention of large thymocytes with high ROS levels in mice after Y-irradiation",,"Biochemical and Biophysical Research Communications",,"Vol. 1354","No. 1","pp. 209-215",2007,
"Maruyama M.,Yamamoto T.,Kohara Y.,Katsuragi Y.,Mishima Y.,Aoyagi Y.,Kominami R.","Mtf-1 lymphoma-susceptibility locus affects retention of large thymocytes with high ROS levels in mice after Y-irradiation",,"Biochemical and Biophysical Research Communications",,"Vol. 354","No. 1","pp. 209-215",2007,
"Sugiura S.,Oda T.,Aoyagi Y.,Matsuo R.,Enomoto T.,Nakamura T.,Nakajima M.","Microfabricated airflow nozzle for microencapsulation of living cells into 150 micrometer microcapsules",,"Biomedical Microdevices",,"Vol. 9","No. 1","pp. 91-99",2007,
"Fuse T.,Kawano Y.,Suzuki M.,Aoyagi Y.,Ishibashi K.","Coulomb peak shifts under terahertz-wave irradiation in carbon nanotube single-electron transistors",,"Appl.Phys.Lett.",,"Vol. 90","No. 013119",,2007,
"Takeuchi M.,Shimizu H.,Kajitani R.,Kawasaki K.,Kumagai Y.,Koukitu A.,Aoyagi Y.","Improvement of crystalline quality of N-polar AIN layers on c-plane sapphire by low-pressure flow-modulated MOCVD",,"Journal of Crystal Growth",,"Vol. 298",,"pp. 336-340",2007,
"Kuwano N.,Hijikuro M.,Hata S.,Takeuchi M.,Aoyagi Y.","TEM analysis of an interface layer formed by the anti-surfactant treatment on a GaN template",,"Journal of Crystal Growth",,"Vol. 298",,"pp. 284-287",2007,
"Enomoto T.,Oda T.,Aoyagi Y.,Sugiura S.,Nakajima M.,Satake M.,Noguchi M.,Ohkohchi N.","Consistent liver metastases in a rat model by portal injection of microencapsulated cancer cells",,"Appl.Phys.Lett.",,"Vol. 89","No. 26","pp. 261114",2007,
"Kawasaki K.,Koike C.,Aoyagi Y.,Takeuchi M.","Vertical AlGaN deep ultraviolet light emitting diode emitting at 322 nm fabricated by the laser lift-off technique",,"Appl.Phys.Lett.",,"Vol. 89","No. 26","pp. 261114",2007,
"N. Itoh,M. Numata,Y. Aoyagi,T. Yarita","Comparison of the behavior of 13C-and deuter ium-labeled polycyclic aromatic hydrocarbons in analyses by isotope dilution mass spectrometry in combination with pressurized liquid extraction",,"Journal of Chromatography",,"Vol. A1138","No. 1-2","pp. 26-31",2007,
"Itoh N,Numata M,Aoyagi Y,Yarita T.","Comparison of the behavior of 13C-and deuterium-labeled polycyclic aromatic hydrocarbons in analyses by isotope dilution mass spectrometry in combination with pressurized liquid extraction",,"Journal of Chromatography",,"Vol. A1138","No. 1-2","pp. 26-31",2007,
"K. Tsukagoshi,S. Uryu,Y. Aoyagi","Quasi-periodic Coulomb blockade oscilations in a single-wall carbon nanotube bundle",,"Solid State Phenomina",,"Vol. 121-123",,"pp. 537-540",2007,
"川?　宏治,武内　道一,青柳　克信","深紫外窒化物系発光デバイス",,"応用物理学会分科会　日本光学会",,"Vol. 35","No. 5","pp. 246-253",2006,May
"K. Shigeto,M. Kawamura,A.Yu. Kasumov,K. Tsukagoshi,K. Kono,Y. Aoyagi","Reproducible formation of nanoscale-gap electrodes for single-molecule measurements by combination of FIB deposition and tunneling current detection",,"Microelectronic Engineering",,,"No. 83","pp. 1471-1473",2006,Feb.
"Motoki Okinaka,Shin-ichiro Inoue,Kazuhito Tsukagoshi,Yoshinobu Aoyagi","Nonlinear optical polymer patterned by nanoimprint lithography as a photonic crystal wave guide structure",,"J.Vac.Sci.Technol.B",,"Vol. 24","No. 1","pp. 271-273",2006,Jan.
"Motoki Okinaka,Kazuhito Tsukagoshi,Yoshinobu Aoyagi","Direct nanoimprint of inorganic-organic hybrid glass",,"J.Vac.Sci.Technol.B",,"Vol. 24",,"pp. 1402",2006,
"K. Tsukagoshi,K. Shigeto,I. Yagi,Y. Aoyagi","Interface modification of a pentacene field-effect transistor with a submicrochannel",,"Appl.Phys.Lett.",,"Vol. 89",,"pp. 113507",2006,
"Aoyagi Y,Nishioka Y,Tobe F,Hasuda T,Takeya K,Fui M.-Y,Jin Y.-R,Li X.-W","Synthesis of 1-O-monoacyl or 12-O-monoacyl, 1-, 12-O-diacyl-, and 11,12-dehydrated excisanin A 7, 14-acetonides and their cytotoxic activity",,"Bioorganic and Medicinal Chemistry",,"Vol. 14","No. 17","pp. 5802-5811",2006,
"Taishi Takenobu,Tetsuo Takahashi,Takayoshi Kanbara,Kazuhito Tsukagoshi,Yoshinobu Aoyagi,Yoshihiro Iwasa","High-performance transparent flexible transistors using carbon nanotube films",,"Appl.Phys.Lett",,,"No. 88","pp. 033511-1--033511-3",2006,
"塚越　一仁,重藤　訓志,A.Yu. Kasumov,川村　稔,青柳　克信","ナノスケール物質電気伝導探索のためのナノギャップ電極作製と応用",,"応用物理",,"Vol. 75","No. 3","pp. 332-337",2006,
"Takayoshi Kanbara,Taishi Takenobu,Tetsuo Takahashi,Yoshihiro Iwasa,Kazuhito Tsukagoshi,Yoshinobu Aoyagi,Hiromichi Kataura","Contact resistance modulation in carbon nanotube devices investigated by four-probe experiments",,"Appl.Phys.Lett.",,"Vol. 88",,"pp. 053118-1--053118-3",2006,
"M. Itoh,T. Kinoshita,K. Kawasaki,M. Takeuchi,C. Koike,Y. Aoyagi","Fabrication of GaN-based striped structures along the <1120> direction by the combination of RIE dry-etching and KOH wet-etching techniques to recover dry-etching damage",,"Solid State Physics",,"Vol. 3",,"pp. 1624-1628",2006,
"T. Obata,N. Matsumura,K. Ogiwara,H. Hirayama,Y. Aoyagi,K. Ishibashi","Investigation of defects in GaN with varying Mg doping concentrations",,"Solid State Physics",,"Vol. 3",,"pp. 1775-1778",2006,
"M. Okinaka,K. Tsukagoshi,Y. Aoyagi","Direct nanoimprint of inorganic-organic hybrid glass",,"Microelectronics and Nanometer Structures",,"Vol. 24","No. 3","pp. 1402-1404",2006,
"Morimichi Itoh,Toru Kinoshita,Choshiro Koike,Misaichi Takeuchi,Koji Kawasaki,Yoshinobu Aoyagi","Straight and Smooth Etching of GaN $(1/bar{1}00)$ Plane by Combination of Reactive Ion Etching and KOH Wet Etching Techniques",,"JJAP",,"Vol. 45","No. 5A","pp. 3988-3991",2006,
"Shin-ichiro Inoue,Yoshinobu Aoyagi","Ultraviolet Second-Harmonic Generation and Sum-Frequency Mixing in Two-Dimensional Nonlinear Optical Polymer Photonic Crystals",,"JJAP",,"Vol. 45","No. 8A","pp. 6130-6107",2006,
"Enomoto T,Oda T,Aoyagi Y,Sugiura S,Nakajima M,Satake M,Noguchi M,Ohkohchi N","Consistent liver metastases in a rat model by portal injection of microencapsulated cancer cells",,"Cancer Research",,"Vol. 66","No. 23","pp. 11131-11139",2006,
"Itoh N,Numata M,Aoyagi Y,Yarita T","Effect of residues remaining in the injection liner of a gas chromatograph on the quantification of polycyclic aromatic hydrocarbons by isotope dilution mass spectrometry using deuterium-labeled internal standards",,"Journal of Chromatography",,"Vol. A1134","No. 1-2","pp. 246-252",2006,
"Aoyagi Y,Takahashi Y,Fukaya H,Takeya K,Aiyama R,Matsuzaki T,Hashimoto S,Kurihara T","Semisynthesis of isetexane diterpenoid analogues and their cytotoxic activity",,"Chemical and Pharmaceutical Bulletin",,"Vol. 54","No. 11","pp. 1602-1604",2006,
"Itoh N,Aoyagi Y,Yarita T","Optimization of the dopant for the trace determination of polycyclic aromatic hydrocarbons by liquid chromatography/dopant-assisted atmospheric-pressure photoionization/mass spectrometry",,"Journal of Chromatography",,"Vol. A1131","No. 1-2","pp. 285-288",2006,
"Izawa H,Aoyagi Y","Inhibition of angiotensin converting enzyme by mushroom",,"Nippon Shokuhin Kagaku Kogaku Kaishi",,"Vol. 53","No. 9","pp. 459-465",2006,
"Matsuoka M,Kawano Y,Akiyama Y,Shiozawa N,Hayashi K,Mekada Y,Hirata H,Aoyagi Y","The physical activity and nutritional intake in community-welling elderly:The Nakanojo Study",,"Japanese Journal of Physical Fitness and Sports Medicine",,"Vol. 55","No. SUPPL.","pp. 199-203",2006,
"Kazuhito Tsukagoshi,Iwao Yagi,Yoshinobu Aoyagi","Nano-scale interface controls for future plastic transistors",,"Science and Technology of Advanced Materials",,"Vol. 7",,"pp. 231-236",2006,
"Kasuga A,Ogiwara E,Aoyagi Y,Kimura H","Changes in isoflavone content of soybeasn during heating process",,"Nippon Shokuhin Kagaku Kogaku Kaishi",,"Vol. 53","No. 7","pp. 365-372",2006,
"Kamimura K,Aoyagi Y,Matsushima S,Horikawa K,Itohara H,Iso Y","Development of ultra wideband radio system for short-range radar applications",,"Furukawa Review",,"Vol. 30",,"pp. 7-12",2006,
"Aoyagi Y,Mizusaki T,Shishikura M,Komine T,Yoshinaga T,Inaba H,Ohta A,Takeya K","Efficient synthesis of pyrroles and 4,5,6,7-tetrahydroindoles via palladium-catalyzed oxidation of hydroxy-enamines",,"Tetrahedron",,"Vol. 62","No. 36","pp. 8533-8538",2006,
"M. Itoh,T. Kinoshita,C. Koike,M. Takeuchi,K. Kawasaki,Y. Aoyagi","Straight and smooth etching of GaN (1100) plane by combination of reactive ion etching and KOH wet etching techniques",,"JJAP",,"Vol. 45","No. 5A","pp. 3988-3991",2006,
"Hidekazu Shimotani,Takayoshi Kanbara,Yoshihiro Iwasa,Kazuhito Tsukagoshi,Yoshinobu Aoyagi,Miromichi Kataura","Gate capacitance in electrochemical transistor of single-walled carbon nanotube",,"Appl.Phys.Lett.",,"Vol. 88",,"pp. 073104-073106",2006,
"J. Takaya,K. Yamada,K. Hara,K. Shigeto,K. Tsukagoshi,S. Ikehata,Y. Aoyagi","High-density electrostatic carrier doping in organic single-crystal transistor with polymer gel electrolyte",,"Appl.Phys.Lett.",,"Vol. 88",,"pp. 112102",2006,
"Kazuhito Tsukagoshi,Jun Tanabe,Iwao Yagi,Kunji Shigeto,Keiichi Yanagisawa,Yoshinobu Aoyagi","Organic light-emitting diode driven by organic thin film transistor on plasticsubstrates",,"J.Appl.Phys.",,"Vol. 99",,"pp. 064506",2006,
"Koichi Yamada,J. Takeya,K. Shigeto,K. Tsukagoshi,Y. Aoyagi,Y. Iwasa","Charge transport of copper phthalocyanine single-crystal field-effect transistors stable above 100℃",,"Appl.Phys.Lett.",,"Vol. 88",,"pp. 122110",2006,
"T. Tsukamoto,S. Moriyama,D. Tsuya,M. Suzuki,T. Yamaguchi,Y. Aoyagi,K. Ishibashi","Carbon nanotube quantum dots fabricated on a GaAs/AlGaAs two-dimensional electron gas substrate",,"J.Appl.Phys.",,"Vol. 98",,"pp. 076106-076108",2005,Oct.
"D. Tsuya,M. Suzuki,Y. Aoyagi,K. Ishibashi","Exclusive-OR gate using a two-input single-electron transistor in single-wall carbon nanotubes",,"Appl.Phys.Lett.",,"Vol. 87","No. 15","pp. 153101-1--153101-3",2005,Oct.
"T. Kanbara,K. Tsukagoshi,Y. Aoyagi,Y. Iwasa","Suppression of bias- and temperature-dependent conductance by gate-voltage in multi-walled carbon nanotube",,"AIP Cof. Proc.",,"Vol. 786",,"pp. 499-503",2005,Sept.
"S. Moriyama,T. Fuse,Y. Aoyagi,K. Ishibashi","Excitation spectroscopy of two-electron shell structures in carbon nanotube quantum dots in magnetic fields",,"Appl.Phys.Lett.",,"Vol. 87","No. 7","pp. 073103-1--073103-3",2005,Aug.
"K. Matsuda,T. Saiki,S. Nomura,Y. Aoyagi","Local density of states mapping of a field-induced quantum dot by near-field photoluminescence microscopy",,"Appl.Phys.Lett.",,"Vol. 87","No. 4","pp. 043112-1--043112-3",2005,July
"S. Nomura,Y. Aoyagi","Optical detection of spin polarization of electrons in quantum dot edge channels",,"AIP Conf.Proc.",,"Vol. 772",,"pp. 571-572",2005,June
"S. Moriyama,T. Fuse,M. Suzuki,Y. Aoyagi,K. Ishibashi","Four-Electron Shell Structures and an Interacting Two-Electron System in Carbon-Nanotube Quantum Dots",,"Physical Review Letters",,"Vol. 94","No. 18","pp. 186806-1--186806-4",2005,May
"Jun Takeya,Kazuhito Tsukagoshi,Yoshinobu Aoyagi,Taishi Takenobu,Yoshihiro Iwasa","Hall Effect of Quasi-Hole Gas in Organic Single-Crystal Transistors",,"JJAP",,"Vol. 44","No. 46","pp. L1393-L1396",2005,
"Daiju Tsuya,Masaki Suzuki,Yoshinobu Aoyagi,Koji Ishibashi","Quantum Dots and Their Tunnel Barrier in Semiconducting Single-Wall Carbon Nanotubes with a p-Type Behavior",,"Jpn.J.Appl.Phys.",,"Vol. 44","No. 4B","pp. 2596-2599",2005,
"S.Inoue,Y.Aoyagi","Design and Fabrication of Two-Dimensional Photonic Crystals with Predetermined Nonlinear Optical Properties",,"Physical Review Letters",,"Vol. 94","No. 10","pp. 103904-1--103904-4",2005,
"D. Tsuya,M. Suzuki,Y. Aoyagi,K. Ishibashi","Fabrication of a single-electron inverter in single-wall carbon nanotubes",,"JJAP",,"Vol. 44","No. 4A","pp. 1588-1591",2005,
"I.Yagi,K.Shigeto,K.Tsukagoshi,Y.Aoyagi","Alignment-Free Top-Contact Formation for Organic Thin Film Transistors with Submicron-Length Channel",,"Jpn.J.Appl.Phys.",,"Vol. 44","No. 16","pp. L479-L481",2005,
"S.Moriyama,T.Fuse,M.Suzuki,Y.Aoyagi,K.Ishibashi","Importance of electron-electron interactions and Zeeman splitting in single-wall carbon nanotube quantum dots",,"Physica E",,,"No. 26","pp. 473-476",2005,
"T.Takenobu,T.Kanbara,N.Akima,T.Takahashi,M.Shiraishi,K.Tsukagoshi,H.Kataura,Y.Aoyagi,Y.Iwasa","Control of Carrier Density by a Solution Method in Carbon-Nanotube Devices",,"Adv.Mater.",,,"No. 17","pp. 2430-2434",2005,
"Kazuhito Tsukagoshi,Iwao Yagi,Kunji Shigeto,Yoshinobu Aoyagi","Pentacene transistor encapsulated by poly-para-sylylene behaving as gate dielectric insulator and passivation film",,"Appl.Phys.Lett.",,,"No. 87","pp. 183502-1--3",2005,
"A.Yu. Kasumov,K. Tsukagoshi,M. Kawamura,T. Kobayashi,Y. Aoyagi,K. Senda,T. Kodama,H. Nishikawa,I. Ikemoto,K. Kikuchi,V.T. Volkov,Yu.A. Kosmov,R. Deblock,S. Gueron,H. Bouchiat","Proximity effect in a superconductor-metallofullerene-superconductor molecular junction",,"The American Physical Society",,,"No. B72","pp. 033414-1--033414-4",2005,
"塚越　一仁,重藤　訓志,A. Kasumov,川村　稔,青柳　克信,小林　知洋,仙波　健吾,兒玉　健,西川　浩之,池本　勲,菊池　耕一,V.T. Volkov,Yu.A. Kasumov,R. Deblock,S. Gueron,H. Bouchiat","ナノカーボン材料伝導研究のための架橋型ナノ電極作製と応用",,"顕微鏡",,"Vol. 40","No. 2","pp. 96-99",2005,
"Iwao Yagi,Kazuhito Tsukagoshi,Yoshinobu Aoyagi","Modification of the electric conduction at the pentacene/SiO<sub>2</sub> interface by surface termination of SiO<sub>2</sub>",,"Appl.Phys.Lett.",,,"No. 86","pp. 103502-1?103502-3",2005,
"D. Tsuya,M. Suzuki,Y. Aoyagi,K. Ishibashi","Characterization and estimation of tunnel barrier height in metallic single-wall carbon nanotube quantum dots",,"Microelectronic Engineering",,,"No. 82","pp. 196-200",2005,
"T. Kanbara,Y. Iwasa,K. Tsukagoshi,Y. Aoyagi","Suppression of the unconventional metallic behavior by gate voltage in MWNT device",,"Physica E",,"Vol. 29","No. 3-4","pp. 698-701",2005,
"Daiju Tsuya,Masaki Suzuki,Yoshinobu Aoyagi,Koji Ishibashi","Fabrication of a Single-Electron Inverter in Single-Wall Carbon Nanotubes",,"Appl.Phys.",,"Vol. 44","No. 4A","pp. 1588-1591",2005,
"S. Inoue,Y. Aoyagi","Engineered nonlinear optical properties of two-dimensional photonic crystals",,"Physics Review Letters",,"Vol. 94","No. 10","pp. 103904-1--103904-4",2005,
"J. Hamrle,T. Kimura,Y. Otani,K. Tsukagoshi,Y. Aoyagi","Current distribution inside Py/Cu lateral spin-valve devices",,"Phys. Rev.B",,"Vol. B71",,"pp. 094402",2005,
"Takayoshi Kanbara,Tatsuya Iwasa,Kazuhito Tsukagoshi,Yoshinobu Aoyagi,Yoshihiro Iwasa","Gate-induced crossover from unconventional metals to Fermi liquids in multiwalled carbon nanotubes",,"Appl.Phys.Lett.",,"Vol. 85","No. 26","pp. 6404-6406",2004,Dec.
"T. Kimura,J. Hamrle,Y. Otani,K. Tsukagoshi,Y. Aoyagi","Enhancement of nonlocal spin-valve signal using spin accumulation in local spin-valve configuration",,"Appl.Phys.Lett.",,"Vol. 85","No. 22","pp. 5382-5384",2004,Nov.
"Iwao Yagi,Kazuhito Tsukagoshi,Yoshinou Aoyagi","Growth control of pentacene films on SiO_2/Si substrates towards formation of flat conduction layers",,"Elsevier, Science Direct, Thin Solid Films",,,"No. 467","pp. 168-171",2004,Mar.
"S. Moriyama,T. Fuse,M. Suzuki,Y. Aoyagi,K. Ishibashi","Selecting single quantum dots from a bundle of single-wall carbon nanotubes using the large current flow process",,"Elsevier, Science and Technology of Advanced Materials",,,"No. 5","pp. 613-615",2004,Feb.
"K. Ozasa,Y. Aoyagi,M. Hara,M. Maeda,A. Yamane,Y. Arai","Enhanced photoluminescence of InGaAs dots induced by nanoprobe identation",,"Physica E",,"Vol. 21","No. 2月４日","pp. 265-269",2004,
"青柳克信","ナノテクノロジーと量子エレクトロニクス",,"レーザー研究","レーザー研究","Vol. 32","No. 2","pp. 75",2004,
"T. Kimura,Y. Otani,K. Tsukagoshi,Y. Aoyagi","Nano-local Hall resistance measured in submicron-scale non-magnetic/ferromagnetic junctions",,"Journal of Magnetism and Magnetic Materials",,"Vol. 272-276",,"pp. e1333-e1334",2004,
"T. Fuse,S. Moriyama,Y. Aoyagi,M. Suzuki,K. Ishibashi","Two electron and four-electron periodicity in single-wall carbon nanotube quantum dots",,"Superlattices and Microstructures",,"Vol. 34",,"pp. 377-382",2004,
"S. Moriyama,K. Toratani,D. Tsuya,M. Suzuki,Y. Aoyagi,K. Ishibashi","Electrical transport in semiconducting single-wall carbon nanotubes",,"Physica E",,"Vol. 24",,"pp. 46-49",2004,
"K. Tsukagoshi,E. Watanabe,I. Yagi,N. Yoneya,Y. Aoyagi","Multiple layers conduction and scattering property in multi-walled carbon nanotubes",,"New Journal of Physics",,"Vol. 6",,"pp. 1-13",2004,
"Yoshinobu Aoyagi","Nanotechnology and Quantum Electronics",,"ﾚｰｻﾞｰ研究",,"Vol. 32","No. 2","pp. 75-",2004,
"T. Kimura,Y. Otani,I. Yagi,K. Tsukagoshi,Y. Aoyagi","Domain wall drag due to dc current injection into ferromagnetic nano-wires",,"Journal of Magnetism and Magnetic Materials",,"Vol. 272-276",,"pp. e1347-e1348",2004,
"Akinobu Kanda,Kazuhito Tsukagoshi,Yoshinobu Aoyagi,Youiti Ootuka","Gate-Voltage Dependence of Zero-Bias Anomalies in Multiwall Carbon Nanotubes",,"Physical Review Letters",,"Vol. 92","No. 3","pp. 036801-1?036801-4",2004,
"Shintaro Nomura,Yoshinobu Aoyagi","Optical Probing of Spin Polarization of Electrons in Quantum Dot Edge Channels",,"Physical Review Letters",,"Vol. 93","No. 9","pp. 096803-1?096803-4",2004,
"D. Tsuya,M. Suzuki,S. Moriyama,Y. Aoyagi,K. Ishibashi","Observation of discrete quantum levels in multi-wall carbon nanotube quantum dots",,"Physica E",,,"No. 24","pp. 50-53",2004,
"I. Yagi,K. Tsukagoshi,E. Watanabe,Y. Aoyagi","Carbon nanotubes with a nanogap for nanoscale organic devices",,"Microelectronic Engineering",,,"No. 73/74","pp. 675-678",2004,
"K. Tsukagoshi,I. Yagi,Y. Aoyagi","Pentacene nanotransistor with carbon nanotube electrodes",,"Appl.Phys.Lett.",,,"No. 85","pp. 1021-1023",2004,
"青柳　克信,田中　悟,武内　道一,平山　秀樹","ナノテクノロジーと深紫外発光素子の開発",,"固体物理",,"Vol. 39","No. 5","pp. 265-278",2004,
"K. Tsukagoshi,E. Watanabe,I. Yagi,Y. Aoyagi","The formation of nanometer-scale gaps by electrical degradation and their application to C$_{60}$ transport measurements",,"Microelectronic Engineering",,"Vol. 73/74","No. 73/74","pp. 686-688",2004,
"Shingo Okubo,Takeshi Sekine,Shinzo Suzuki,Yohji Achiba,Kazuhito Tsukagoshi,Yoshinobu Aoyagi,Hiromichi Kataura","Purification of Single-Wall Carbon Nanotubes Synthesized from Alcohol by Catalytic Chemical Vapor Deposition",,"JJAP",,"Vol. 43","No. 3B","pp. L396-L398",2004,
"I. Yagi,K. Tsukagoshi,Y. Aoyagi","Direct observation of contact and channel resistance in pentacene four-terminal thin-film transistor patterned by laser ablation method",,"Appl.Phys.Lett.",,"Vol. 84",,"pp. 813-815",2004,
"Kazuhito Tsukagoshi,Iwao Yagi,Yoshinobu Aoyagi","Pentacene nanotransistor with carbon nanotube electrodes",,"Appl.Phys.Lett.",,"Vol. 85","No. 6","pp. 1021-1023",2004,
"S. Inoue,Y. Aoyagi","Photonic band structure and related properties of photonic crystal waveguides in nonlinear optical polymers with metallic cladding",,"Physics Review Letters",,"Vol. B69","No. 25109","pp. 1-6",2004,
"T. Kimura,J. Hamrle,Y. Otani,K. Tsukagoshi,Y. Aoyagi","Spin-dependent boundary resistance in the lateral spin-valve structure",,"Appl.Phys.Lett.",,"Vol. 85","No. 16","pp. 3501-3503",2004,
"Hideki Hirayama,Yoshinobu Aoyagi","Quaternary InAlGaN-based deep-UV LED with high-Al-content p-type AlGaN",,"Proc.SPIE",,"Vol. 5359",,"pp. 422",2004,
"T. Obata,H. Hirayama,Y. Aoyagi,K. Ishibashi","Growth and annealing conditions of high Al-content p-type AlGaN for deep-UV LEDs",,"Physica Status Solidi C",,,"No. 10","pp. 2803-2807",2004,
"S. Moriyama,T. Fuse,M. Suzuki,Y. Aoyagi,K. Ishibashi","Selecting single quantum dots from a bundle of single-wall carbon nanotubes using the large current flow process",,"Science and Technology of Advanced Materials",,"Vol. 5","No. 5-6","pp. 613-615",2004,
"T. Obata,H. Hirayama,Y. Aoyagi,K. Ishibashi","Growth and annealing conditions of high Al-content p-type AlGaN for deep-UV LEDs",,"Physica Status Solidi A",,"Vol. 201","No. 12","pp. 2803-2807",2004,
"E. Watanabe,K. Tsukagoshi,I. Yagi,Y. Aoyagi","Fabrication of Coulomb blockade device utilizing the 0.34nm interlayer spacing in a multiwalled carbon nanotube",,"Microelectronic Ingineering",,"Vol. 73-74","No. 73/74","pp. 666-669",2004,
"T. Kimura,Y. Otani,K. Tsukagoshi,Y. Aoyagi","Spin-current-assisted domain-wall depinning in a submicron magnetic wire",,"J.Appl.Phys.",,"Vol. 94","No. 12","pp. 7947-7949",2003,Dec.
"T. Kimura,Y. Otani,I. Yagi,K. Tsukagoshi,Y. Aoyagi","Suppressed pinning field of a trapped domain wall due to direct current injection",,"J.Appl.Phys.",,"Vol. 94","No. 11","pp. 7266-7269",2003,Dec.
"T. Fuse,S. Moriyama,M. suzuki,Y. Aoyagi,K. Ishibashi","Effect of the large current flow on the low-temperature transport propertie in a bundle of single-walled carbon nanotubes",,"Appl.Phys.Lett.",,"Vol. 83","No. 18","pp. 3803-3805",2003,Nov.
"K. Ishibashi,D. Tsuya,M. Suzuki,Y. Aoyagi","Fabrication of a single-electron inverter in multiwall carbon nanotubes",,"Appl.Phys.Lett.",,"Vol. 82","No. 19","pp. 3307-3309",2003,May
"H. Teisseyre,T. Suski,S.P. Lepkowske,S. Anceau,P. Perlin,P. Lefebvre,L.Konczewicz,H. Hirayama,Y. Aoyagi","Determination of built-in electric fields in quaternary InAlGaN heterostructures",,"Appl.Phys.Lett.",,"Vol. 82","No. 10","pp. 1541-1543",2003,Mar.
"Shintaro Nomura,Yoshinobu Aoyagi","Density of states of a quantum dot array probed by photoluminescence spectra",,"Surface Science",,,"No. 529","pp. 171-",2003,
"K. Matsuda,T. Saiki,S. Nomura,M. Mihara,Y. Aoyagi,S. Nair,T. Takagahara","Near-Field Optical Mapping Exciton Wave Functions in a GaAs Quantum Dot",,"Physical Review Letters",,"Vol. 91","No. 17","pp. 177401-1?177401-4",2003,
"平山　秀樹,秋田　勝史,中村　孝夫,木山　誠,青柳　克信","InAlGaN 4元混晶を用いた紫外LEDの短波長化と高効率化",,"信学技報",,"Vol. 2003","No. 10","pp. 13-18",2003,
"Michio Watanabe,Koji Ishibashi,Yoshinobu Aoyagi","Superconducting SET with tunable electromagnetic environment",,"Physica E",,"Vol. 18",,"pp. 25-26",2003,
"Kazunari Matsuda,Toshiharu Saiki,Shintaro Nomura,Masaru Mihara,Yoshinobu Aoyagi","Real-space mapping of exciton wave vunction in a GaAs quantum dot by near-field optical imaging spectroscopy",,"Phys.state.sol.(b)",,"Vol. 238","No. 2","pp. 285-288",2003,
"Shintaro Nomura,Yoshinobu Aoyagi","Density of states of a quantum dot array probed by photoluminescence spectra",,"Surface science",,"Vol. 529",,"pp. 171-179",2003,
"K. Aoki,H.T. Miyazaki,H. Hirayama,K. Inoshita,T. Baba,K. Sakoda,N. Shinya,Y. Aoyagi","Microassembly of semiconductor three-dimensional photonic crystals",,"Nature Materials",,"Vol. 2",,"pp. 117-121",2003,
"Shin-ichiro Inoue,Kotaro Kajikawa,Yoshinobu Aoyagi","Dry-etching method for fabricating photonic-crystal waveguides in nonlinear-optical polymers",,"Appl.Phys.Lett.",,"Vol. 82","No. 18","pp. 2966-2968",2003,
"Michio Watanabe,Koji Ishibashi,Yoshinobu Aoyagi","Superconducting SET with tunable electomagnetic environment",,"Physica E",,,"No. E18","pp. 25",2003,
"K. Tsukagoshi,At. Suzuki,I. Yagi,E. Watanabe,Y. Aoyagi,H. Ago,s. Ohshima,M. Yumura","High density current operation in nanographite fiber synthesized by chemical vapor deposition",,"Journal of Applied Physics",,"Vol. 94","No. 5","pp. 3516-3519",2003,
"Daisuke Nishide,H. Kataura,S. Suzuki,K. Tsukagoshi,Y. Aoyagi,Y. Achiba","High-yield production of single-wall carbon nanotubes in nitrogen gas",,"Chemical Physics Letters",,"Vol. 372",,"pp. 45-50",2003,
"Kazunari Ozasa,Yoshinobu Aoyagi,Masaya Iwaki,Hiroki Kurata","Facets, indium distribution, and lattice distortion of InGaAs/GaAs quantum dots observed by three-dimensional scanning transmission electron microscope",,"Journal of Applied Physics",,"Vol. 94","No. 1","pp. 313-317",2003,
"Eiichiro Watanabe,Kazuhito Tsukagoshi,Iwao Yagi,Yoshinobu Aoyagi","Coulomb blockade oscillation in a multiwalled carbon nanotube with internanotube tunnel junctions",,"Appl.Phys.Lett.",,"Vol. 83","No. 7","pp. 1429-1431",2003,
"K. Matsuda,T. Saiki,S. Nomura,M. Mihara,Y. Aoyagi,S. Nair,T. Takagahara","Near-Field Optical Mapping of Exciton Wave Functions in a GaAs Quantum Dot",,"Phys.Rev.Lett.",,"Vol. 91","No. 17","pp. 1774011-1774014",2003,
"Kazunari Ozasa,Yoshinobu Aoyagi,Akihiko Yamane,Yoshio Arai","Enhanced photoluminescence of InGaAs/GaAs quantum dots induced by nanoprobe pressure effects",,"Appl.Phys.Lett.",,"Vol. 83","No. 11","pp. 2247-2249",2003,
"K. Matsuda,T. Saiki,S. Nomura,M. Mihara,Y. Aoyagi","Near-field photoluminescence imaging of single semiconductor quantum constituents with a spatial resolution of 30 nm",,"Appl.Phys.Lett.",,"Vol. 81","No. 12","pp. 2291-2293",2003,
"Yoshiyuki Kurokawa,Shintaro Nomura,Tadashi Takemori,Yoshinobu Aoyagi","Fast algorithm for calculating nonlinear response functions of large quantum systems and its application to TPA spectra",,"Proc.SPIE",,"Vol. 4797",,"pp. 179",2003,
"Y. Aoyagi,Y. Doi,T. Iwata","Mechanical properties and highly ordered structure of ultra-high-molecular-weight poly [(R)]-3-hydroxybutyrate] films:Effects of annealing and two-step drawing",,"Polymer Degradation and Stability",,"Vol. 79","No. 2","pp. 209-216",2003,
"T. Iwata,K. Tsunoda,Y. Aoyagi,S. Kusaka,N. Yonezawa,Y. Doi","Mechanical properties of uniazially cold-drawn films of poly([R]-3-hydroxybutyrate)",,"Polymer Degradation and Stability",,"Vol. 79","No. 2","pp. 217-224",2003,
"K. Ishibashi,M. Suzuki,D. Tsuya,Y. Aoyagi","Fabrication of single electron transistors in multi-wall carbon nanotubes using Ar beam irradiation",,"Microelectronic Engineering",,"Vol. 67-68",,"pp. 749-754",2003,
"D. Tsuya,K. Ishibashi,M. Suzuki,Y. Aoyagi","Local Ar beam irradiation for making tunneling barriers and its application to single electron inverter in multi-wall carbon nanotubes",,"Physica E",,"Vol. 19","No. 1-2","pp. 157-160",2003,
"T. Fuse,S. Moriyama,Y. Aoyagi,M. Suzuki,K. Ishibashi","Two-electron and four-electron periodicity in single-wall carbon nanotube quantum dots",,"Superlattices and Microstructures",,"Vol. 34","No. 3-6","pp. 377-382",2003,
"Hirayama H.,Enomoto Y.,Kinoshita A.,Hirata A.,Aoyagi Y.","Room-temperature intense 320nm band ultraviolet emission from quaternary InAlGaN-based multiple-quantum wells",,"Appl. Phys. Lett.",,"Vol. 80",,"pp. 1589",2002,
"Avramescu A.S.,Hirayama H.,Aoyagi Y.,Tanaka S.","Growth of A1N-SiC solid solutions by sequential supply epitaxy",,"J. Crystal. Growth",,"Vol. 234",,"pp. 435",2002,
"Yamabi T.,Kinoshita A.,Hirayama H.,Ainoya M.,Hirata A.,Araki T.,Nanishi Y.,Aoyagi Y.","Investigation of the optimum growth conditions of wide-bandgap InAlGaN quaternary for UV-LEDs",,"Mat. Res. Soc. Symp. Proc.",,"Vol. 693",,"pp. I3.42.1",2002,
"Kinoshita A.,Hirayama H.,Ainoya M.,Yamabi T.,Hirata A.,Aoyagi Y.","High efficiency UV-emission at 345nm from InAlGaN light-emitting diodes",,"Mat. Res. Soc. Symp. Proc.",,"Vol. 693",,"pp. I11.24.1",2002,
"Ishibashi K.,Suzuki M.,Ida T.,Aoyagi Y.","Microwave response of quantum dots in single-wall carbon nanotubes",,"10th JST Int. Symp. on Quantum Computing: Nano-Science & Technology for Implementation of Quantum Computers, Tokyo , Japan",,,,,2002,
"Hirayama H.,Ainoya M.,Kinoshita A.,Hirata A.,Aoyagi Y.","Fabrication of a low-threading-dislocation-density Al<sub>x</sub>Ga<sub>1-x</sub>N buffer on Sic using highly Si-doped Al<sub>x</sub>Ga<sub>1-x</sub>N  superlattices",,"Appl. Phys. Lett. ",,"Vol. 80",,"pp. 2057",2002,
"J.P. Bird,A. Shailos,M. Elhassan,C. Prasad,K.M. Indledofer,L. Shifren,R. Akis,D.K. Ferry,L.-H. Lin,N. Aoki,Y. Ochiai,K. Ishibashi,Y. Aoyagi","Can Kondo-like behavior occur in open quantum dots?",,"Microelectronic Engineering",,"Vol. 63",,"pp. 277-286",2002,
"Meguro T.,Hida A.,Suzuki M.,Koguchi Y.,Yuzawa T.,Takai H.,Yamamoto Y.,Maeda K.,Aoyagi.Y.","Raman spectroscopic study on highly charged ion irradiated HOPG surface",,"Int. Symp. on Manipulation of Atoms and Molecules by Electronic Excitations(IS-MAMEE), Tokyo, Japan",,,,,2002,
"Jun B.,Hirayama H.,Aoyagi Y.","Effect of thermal annealing on the Pd/Au contact to <i>P</i>-type Al<sub>0.15</sub>Ga<sub>0.85</sub>N",,"Jpn. J. Appl. Phys.",,"Vol. 41",,"pp. 581",2002,
"Aoki N.,Oonishi D.,Iwase Y.,Ochiai Y.,Ishibashi K.,Aoyagi Y.,J.P .Bird.","Influence of interdot coupling on electron-wave interference in an open quantum-dot molecule",,"Appl. Phys. Lett.",,"Vol. 80",,"pp. 2970",2002,
"Ishibashi K.,Suzuki M.,Ida T.,Aoyagi Y.","Single and coupled quantum dots in single-wall carbon nanotubes",,"1st Int. Workshop on Quantum Dots for Quantum Computing and Classical Size Effect Circuits, Aki-gun Geisei-mura, Japan",,,,,2002,
"Hirayama H.,Yamanaka T.,Hiraoka K.,Hirata A.,Aoyagi Y.","Fabrication of <i>p-n</i> junction with Mg-doped wide bandgap InAlGaN for applicatation to UV emitters",,"Mat. Res. Soc. Symp. Proc.",,"Vol. 693",,"pp. I4.10.1",2002,
"Meguro T.,HIda A.,Suzuki M.,Koguchi Y.,Yuzawa T.,Takai H.,Yamamto Y.,Maeda K.,Aoyagi Y.","Control of electronic states of surface with highly-charged ion impact",,"Int. Symp. on Manipulation of Atoms and Molecules by Electronic Excitations(IS-MAMEE), Tokyo Japan",,,,,2002,
"A. Shailos.,C. Prasad.,M. Elhassan.,J.P. Bird.,Akis R.,D.K. Ferry.,L-H. Lin.,Aoki N.,Ochiai Y.,Ishibashi K.,Aoyagi Y.","Non-weak-localization signature in the average conductance of open quantum-dot arrays",,"Physica E",,"Vol. 12",,"pp. 630",2002,
"Hirayama H.,Kinoshita A.,Hirata A.,Aoyagi Y.","280-400nm UV intense emission from inAlGaN/in(Al)GaN multi-quantum wells",,"4th Int. Symp. on Blue Laser and Light Emitting Diodes (ISBLLED-2002), Cordoba, Spain",,,,,2002,
"Hirayama H.,Kinoshita A.,Yamabi T.,Enomoto Y.,Hirata A.,Araki T.,Nanishi Y.,Aoyagi Y.","Marked enhancement of 320-360nm ultraviolet emission in quaternary In<sub>x</sub>A<sub>y</sub>Ga<sub>1-x-y</sub>N with In-segregation effect",,"Appl. Phys. Lett.",,"Vol. 80",,"pp. 207",2002,
"Hirayama H.,Enomoto Y.,Kinoshita A.,Hirata A.,Aoyagi Y.","Efficient 230-280nm emission from high-Al-content Al-GaN-based multiquantum wells",,"Appl. Phys. Lett.",,"Vol. 80",,"pp. 37",2002,
"平山秀樹,木下敦寛,青柳克信","InAlGaN四元混晶を用いた300nm帯紫外高輝度LEDの開発",,"応用物理",,"Vol. 71",,"pp. 204",2002,
"平山秀樹,青柳克信","InAlGaN4元混晶を用いた300nm帯高輝度紫外LED",,"月刊ﾃﾞｨｽﾌﾟﾚｲ",,"Vol. 7","No. 8","pp. 7",2002,
"Ishibashi K.,Aoyagi Y.","Interaction of electromagnetic wave with quantum dots",,"Physica B",,"Vol. 314",,"pp. 437",2002,
"Suzuki M.,Ishibashi K.,Ida T.,Aoyagi Y.","Formation of coupled quantum dots in carbon nanotubes for qubit application",,"10th JST Int. Symp. on Quantum Computing: Nano-Science & Technology for Implementation of Quantum Computers, Tokyo Japan",,,,,2002,
"Nobuhide Yoneya,Kazuhito Tsukagoshi,Yoshinobu Aoyagi","Charge transfer control by gate voltage in crossed nanotube junction",,"Appl.Phys.Lett.",,"Vol. 81","No. 12","pp. 2250-2252",2002,
"K. Matsuda,T. Saiki,S. Nomura,M. Mihara,Y. Aoyagi","Near-field photoluminescence imaging of single semiconductor quantum constituents with a spatial resolution of 30 nm",,"Appl.Phys.Lett.",,"Vol. 81","No. 12","pp. 2291-2293",2002,
"Nobuhide Yoneya,Kazuhito Tsukagoshi,Yoshinobu Aoyagi","Charge transfer control by gate voltage in crossed nanotube junction",,"Appl.Phys.Lett.",,"Vol. 81","No. 12","pp. 2250-2252",2002,
"Elhassan M.,Bird J. P.,Shailos A.,Prasad C.,Akis R.,Ferry D. K.,Takagaki Y.,Lin L. Aoki N.,Ochiai Y.,Ishibashi K.,Aoyagi Y.","Coupling-driven transition from multiple to single-dot interference in open quantum-dot arrays",,"Phys. Rev. B",,"Vol. 64",,"pp. 085325-1",2001,
"Shailos A.,Bird J. P.,Prasad C.,Elhassan M.,Shifren L.,Ferry D. K.,Lin L.,Aoki N.,Ochiai Y.,Ishibashi K.,Aoyagi Y.","Confinement-induced enhancement of electron-electron interactions in open quantum-dot arrays",,"Phys. Rev. B",,"Vol. 63",,"pp. 241302_1",2001,
"Nomura S.,Nakanishi T.,Aoyagi Y.","Fermi-edge singularities in photoluminescence spectra of  <i>n</i>-type modulation-doped quantum wells with a lateral periodic potential",,"Phys. Rev. B",,"Vol. 63",,"pp. 165330_1",2001,
"Ozasa K.,Nomura S.,Takeuchi M.,Aoyagi Y.","Photoluminescence of InGaAs(P) dots with quasi-zero-dimensional confinement",,"Mater. Sci. Eng. B",,"Vol. 86",,"pp. 34",2001,
"Ochiai Y.,Aoki N.,Lin L.,Andressen A.,Prasad C.,Ge F.,Bird J. P.,Ferry D. K.,Risaki T.,Ishibashi K.,Aoyagi Y.,Sugano T.","Beating of Shubnikov-de Haas oscillations in GaAs/AlGaAs quantum-dot arrays",,"Jpn. J. Appl. Phys.",,"Vol. 40",,"pp. 1990",2001,
"Suzuki M.,Ishibashi K.,Ida T.,Aoyagi Y.","Quantum dot formation in single-wall carbon nanotubes",,"Jpn. J. Appl. Phys.",,"Vol. 40",,"pp. 1915",2001,
"Suzuki M.,Ishibashi K.,Ida T.,Tsuya D.,Toratani K.,Aoyagi Y.","Fabrication of single and coupled quantum dots in single-wall carbon nanotubes",,"J. Vac. Sci. Technol. B",,"Vol. 19",,"pp. 2770",2001,
"Akane T. Sugioka K.,Hammura K.,Aoyagi Y.,Midorikawa K.,Obata K.,Toyoda K.,Nomura S.","GaN ablation etching by simultaneous irradiation with F2 laser and KrF excimer laser",,"J. Vac. Sci. Technol. B",,"Vol. 19",,"pp. 1388",2001,
"Meguro T.,Hida A.,Suzuki M.,Koguchi Y.,Takai H.,Yamatomo Y.,Maeda K.,Aoyagi Y.","Nanoscale modification of electronic state of graphite by highly charged Ar-ion irradiation",,"J. Vac. Sci. Technol. A",,"Vol. 19",,"pp. 2745",2001,
"Ishii M.,Tanaka Y.,Komuro S.,Morikawa T.,Aoyagi Y.,Ishikawa T.","X-ray-excited optical luminescence of impurity atom in semiconductor",,"J. Synchrotron Rad.",,"Vol. 8",,"pp. 372",2001,
"Ishii M.,Komuro S.,Morikawa T.,Aoyagi Y.","Local structure analysis of an optically active center in Erdoped ZnO thin film",,"J. Appl. Phys.",,"Vol. 89",,"pp. 3679",2001,
"Ishii M.,Tanaka Y.,Komuro S.,Morikawa T.,Aoyagi Y.,Ishikawa T.","X-ray-excited optical luminescence of erbium-doped semiconductor: Site selective X-ray absorption spectroscopy of an optically active atom",,"J. Electron Spectrosc. Relat. Phenom.",,"Vol. 114/116",,"pp. 521",2001,
"Meguro T.,Hida A.,Suzuki M.,Koguchi Y.,Takai H.,Yamamoto Y.,Maeda K.,Aoyagi Y.","Creation of nanodiamonds by the single impacts of highly charged ions upon graphite",,"Appl. Phys. Lett.",,"Vol. 79",,"pp. 3866",2001,
"Ishibashi K.,Suzuki M.,Ida T.,Aoyagi Y.","Formation of coupled quantum dots in single-wall carbon nanotubes",,"Appl. Phys. Lett.",,"Vol. 79",,"pp. 1864",2001,
"Yoneya N.,Watanabe E.,Tsukakoshi K.,Aoyagi Y.","Coulomb blockade in multiwalled carbon nanotube island with nanotube leads",,"Appl. Phys. Lett.",,"Vol. 79",,"pp. 1465",2001,
"Kanda A.,Ootuka Y.,Tsukakoshi K.,Aoyagi Y.","Electron transport in metal/multiwall carbon nanotube/metal structures (metal=Ti or Pt/Au)",,"Appl. Phys. Lett.",,"Vol. 79",,"pp. 1354",2001,
"Yamada S.,Kato J.,Tanaka S.,Suemune I.,Avramescu A.S.,Aoyagi Y.,Teraguchi N.,Suzuki A.","Nucleation and growth kinetics of AIN films on atomically smooth 6H-SiC (0001) surfaces",,"Appl. Phys. Lett.",,"Vol. 78",,"pp. 3612",2001,
"Kuball M.,Gleize J.,Tanaka S.,Aoyagi Y.","Resonant raman scattering on self-assembled GaN quantum dots",,"Appl. Phys. Lett.",,"Vol. 78",,"pp. 987",2001,
"Wang T. H.,Aoyagi Y.","Single-electron charging in a parallel dot sturcture",,"Appl. Phys. Lett.",,"Vol. 78",,"pp. 634",2001,
"Akis R.,Elhassan M.,Bird J.P.,Shailos A.,Prasad C.,Ferry D.K.,Lin L.,Aoki N.,Ochiai Y.,Ishibashi K.,Aoyagi Y.","Molecular states in quantum-dot arrays",,"14th Int. Conf. on the Electronic Properties of Two-Dimensional Systems, Prague, Czech",,,,,2001,
"Avramescu A.S.,Tanaka S.,Hirayama H.,Aoyagi Y.","Growth of AlN-SiC solid solutions by sequential supply epitaxy",,"13th Int. Conf. on crystal Growth(ICCG-13/ICVGE-11), Kyoto, Japan",,,,,2001,
"Nomura S.,Matsuda K.,Saiki T.,Aoyagi Y.","Spatially resolved photoluminescencen in <i>n</i>-type modulation-doped lateral quantum dot arrays",,"1st Int. Workshop on Quantum Nonplanar Nanostructures and Nanoelectronics '01(CREST,JST), Tsukaba, Japan",,,,,2001,
"Ishibashi K.,Suzuki M.,Tsuya D.,Toratani K.,Ida T.,Moriyama S.,Aoyagi Y.","Formation and electrical transport of single and coupled quantum dots in carbon nanotubes",,"1st Int. Workshop on Quantum Nonplanar Nanostructures and Nanoelectronics '01(CREST,JST), Tsukuaba, Japan",,,,,2001,
"Ozasa K.,Aoyagi Y.","Photoluminescence of quasi-zero-dimensional InGaAsP quantum dot",,"MSS10, Linz, Austria",,,,,2001,
"Aoki N.,Lin L.,Ochiai Y.,Ishibashi K.,Aoyagi Y.,Bird J.P.,Ferry D.K.,Oswald J.","Magneto-conductance in dot array system at high-magnetic fields",,"MSS10,Linz, Austria",,,,,2001,
"Ishibashi K.,Suzuki M.,Ida T.,Aoyagi Y.","Coupled quantum dots in single-wall carbon nanotubes",,"MSS10, Linz, Austria",,,,,2001,
"Aoki K.,Miyazaki H.,Hirayama H.,Inoshita K.,Baba T. Shintani N.,Aoyagi Y.","A novel fabrication technique for three-dimensional semiconductor photonic crystals",,"EMS20,Nara,Japan",,,,,2001,
"Aoki K.,Miyazaki H.,Hirayama H.,Inoshita K.,Baba T.,Shintani N.,Aoyagi Y.","Fabrication of three-dimensional photonic crystals by micromanipulation method",,"EURESCO,St. Andrews, UK",,,,,2001,
"Meguro T.,Hida A.,Suzuki M.,Koguchi Y.,Takai H.,Yamamoto Y.,Maeda K.,Aoyagi Y.","Nanoscale modification of electronic state of graphite by highly charged Ar ion irradiation",,"45th Int. Conf. on Electron, Ion and Photon Beam Technology and Nanofabrication,(The American Vacuum Society), Washington D.C., USA",,,,,2001,
"Suzuki M.,Ishibashi K.,Ida T.,Aoyagi Y.","Fabrication of single and coupled quantum dots in single-wall carbon nanotubes",,"45th Int. Conf. on Electron,Ion and Photon Beam Technology and Nanofabrication(The American Vacuum Society),Washington D.C., USA",,,,,2001,
"Aoki K.,Hirayama H.,Aoyagi Y.","New fabrication technique for 3D photonic crystals",,"5th RIKEN Int. Conf. on Coherent Control in Matter, Shonan",,,,,2001,
"Akane T.,Sugioka K.,Nomura S.,Hammura K.,Obata K.,Aoki N.,Toyoda K.,Aoyagi Y.,Midorikawa K.","GaN etching by simultaneous irradiation of KrF excimer laser and F<sub>2</sub> laser",,"LASE 2001, SPIE, Sun Jose, USA",,,,,2001,
"Matsuda K.,Saiki T.,Saitou H.,Nishi K.,Nomura S.,Aoyagi Y.","Optical near-field spectroscopy of semiconductor nano-structures",,"4th Pacific Rim Conf. on Lasers and Electro-Optics(CLEO/Pacific Rim 2001),(The Japan Society Applied Physics and others), Makuhari, Japan",,,,,2001,
"Aoki K.,Miyazaki H.T.,Hirayama H.,Inoshita K.,Baba T.,Shintani N.,Aoyagi Y.","Fabrication of 3D photonic crystal from 2D photonic plates by micromanipulation",,"4th Pacific Rim Conf. on Lasers and Electro-Optics(CLEO/Pacific Rim 2001),(The Japan Society Applied Physics and others), Makuhari, Japan",,,,,2001,
"Hirayama H.,Kinoshita A.,Aoyagi Y.","Growth and optical properties of InAlGaN for 300nm-band UV-emitting devices",,"4th Int. Conf. on Nitride semiconductors (ICNS-4),(Materials Research Society), Denver, USA",,,,,2001,
"Takeuchi M.,Hirayama H.,Aoyagi Y.","Direct growth og GaN layers on 6H-SiC(0001) substrates by the concept of the nucleation density control",,"4th Int. Conf. on Nitride Semiconductors (ICNS-4),(Materials Research Society), Denver, USA",,,,,2001,
"Kanda A.,Tsukakoshi K.,Ootuka Y.,Aoyagi Y.","Barrier formation in electrical contacts between metal and multi-wall carbon nanotube",,"Int. Wordshop on the Science and Application of Nanotubes (NT01), Potsdam, Germany",,,,,2001,
"K. Kawasaki,D. Yamazaki,A. Kinoshita,H. Hirayama,K. Tsutsui,Y. Aoyagi","GaN quantum-dot formation by self-assembling droplet epitaxy and application to single-electron transistors",,"Applied Physics Letters",,"Vol. 79","No. 14","pp. 2243",2001,
"H.Hirayama,A.Kinoshita,T.Yamanaka,A.Hirata,Y.Aoyagi","Drastic reduction of threading dislocation density of AlGaN on SiC wafer by using highly-Si-incorporated AlGaN superlattice",,"MRS GaN and Related Alloys-2000",,"Vol. 639",,"pp. G2.8",2001,
"A.Kinoshita,H.Hideki,M.Ainoya,T.Yamabi,A.Hirata,Y.Aoyagi","In segregation effects on optical and doping properties of InAlGaN quaternary for UV emitting devices",,"MAS GaN and Related Alloys-2000",,"Vol. 639",,"pp. G2.8",2001,
"A.Kinoshita,H.Hideki,M.AinoyaT.Yamabi,A.Hirata,Y.Aoyagi","Current injection UV-emission from InAlGaN multi-quantum-well light emitting diodes",,"MRS GaN and Related Alloys-2000",,"Vol. 639",,"pp. G12.6",2001,
"Yoshinobu Aoyagi,Satoru Tanaka,Hekide Hirayama,Misaichi Takeuchi","Quantum dot formation and crystal growth using an atomic nano-mask",,"Physica E",,"Vol. 11",,"pp. 89-93",2001,
"Takeuchi M.,Tanaka S.,Hirayama H.,Aoyagi Y.","Characterization of low-dislocation-density GaN films fabricated by anti-surfactant mediated epitaxy",,"Materials Research Soc. 2001 Fall Meet., Boston, USA",,,,,2001,
"Meguro T.,Hida A.,Suzuki M.,Koguchi Y.,Takai H.,Yamamoto Y.,Maeda K.,Aoyagi Y.","Formation of nanoscale features on HOPG surface by highly-charged ion beam irradiation",,"7th Int. Symp. on Advanced Physical Fields,(National Institute for Materials Science), Tsukuba, Japan",,,,,2001,
"Suzuki M.,Ishibashi K.,Ida T.,Aoyagi Y.","Transport properties of coupled quantum dots in carbon nanotubes under microwave irradiation",,"5th Int. Symp. on New Phenomena in Mesoscopic Structures,(Japan Society for the Promotion of science), Hawaii, USA",,,,,2001,
"Shiokawa T.,Tsukakoshi K.,Ishibashi K.,Aoyagi Y.","Nanostructure construction in single-walled carbon nanotubes by AFM manipulation",,"2001 Int. Microprocesses and Nanotechnology Conf.(MNC2001),(The Japan Society of Applied Physics), Matsue, Japan",,,,,2001,
"Tukakoshi K.,Kanda A.,Yoneya N.,Watanabe E.,Ootuka Y.,Aoyagi Y.","Nano-electronics in a multiwall carbon nanotube",,"2001 Int. Microprocesses and Nanotechnology Conf. (MNC2001), (The Japan Society of Applied Physics), Matsue, Japan",,,,,2001,
"Kanda A.,Tsukakoshi K.,Ootuka Y.,Aoyagi Y.","Electric transport in multiwall carbon nanotubes",,"Tsukuba Symp. on Carbon Nanotube in Commemoration of the 10th Anniversary of Its Discovery,(NEC), Tsukuba, Japan",,,,,2001,
"Hirayama H.,Kinoshita A.,Ainoya M.,Yamabi T.,Yamanaka T.,Hirata A.,Aoyagi Y.","340nm bright UV-LEDs using quaternary InAlGaN active region",,"28th Int. Symp. on Compound Semiconductors 2001(ISCS 2001), Tokyo, Japan",,,,,2001,
"Tsukakoshi K.,Yoneya N.,Watanabe E.,Aoyagi Y.","Nano-electronics in a multiwall carbon nanotube",,"Micro & Nano Engineering 2001(MNE2001), Grenoble, France",,,,,2001,
"Yoneya N.,Watanabe E,Tsukakoshi K.,Aoyagi Y.","Nano-device formation in a multi-wall carbon nanotube",,"(SSDM2001),(The Japan Society of Applied Physics),Tokyo, Japan",,,,,2001,
"Prasad C.,Ferry D.K.,Shailos A.,Elhassan M.,Bird J.P.,Lin L.,Aoki N.,Ochiai Y.,Ishibashi K.,Aoyagi Y.","Variation of the energy-relaxation time temperature dependence with magnetic field",,"12th Int. Conf. on Nonequilibrium Carrier Dynamics in Semiconductors(HCIS-12), Santa Fe, USA",,,,,2001,
"Maemoto T.,Kobayashi T.,Karasaki T.,Sasa S.,Inoue M.,Ishibashi K.,Aoyagi Y.","Magnetotransport properties of InAs/AlGaSb open quantum dot structures",,"12th Int. Conf. on Nonequilibrium Carrier Dynamics in Semiconductors(HCIS-12), Santa Fe, USA",,,,,2001,
"Ishibashi K.,Aoyagi Y.","Interaction of electromagnetic wave with coupled quantum dots",,"12th Int. Conf. on Nonequilibrium Carrier Dynamics in Semiconductors(HCIS-12), Santa Fe, USA",,,,,2001,
"Aoki N.,Lin L.,Oonishi D.,Kida M.,Ishibashi K.,Aoyagi Y.,Bird J.P.,Ferry D.K.,Oswald J.,Ochiai Y.","A drastic change of the effective g-value in nanostructure system:Zeeman attenuator",,"12th Int. Conf. on Nonequilibrium Carrier Dynamics in Semiconductors(HCIS-12), Santa Fe, USA",,,,,2001,
"Tong X.,Ohuchi S.,Sato N.,Tanikawa T.,Nagao T.,Matsuda I.,Aoyagi Y.,Hasegawa S.","Electronic structure of Ag-induced ■RT2(3x) ■RT2(3) and ■RT2(21x) ■RT2(21) superstructures on the Si(111) surface studied by angleresolved photoemission spectroscopy and scanning tunneling microscopy",,"Phys. Rev.B",,"Vol. 64",,"pp. 205316-1",2001,
"Kanda A.,Tsukagoshi K.,Ootsuka Y.,Aoyagi Y.","Observation of Coulomb blockade in a Ti/multiwall carbon nanotube/Ti structure",,"Nanonetwork Materials",,,,"pp. 265",2001,
"Maya O.,Nagata Y.,Obara M. Aoyagi Y.,Midorikawa K.","Design of an ultrahigh-gain Ni-like Kr soft X-ray laser by use of an optical-field-induced ionization-initiated transient collisional excitation scheme",,"Jpn. J. Appl.Phys.",,"Vol. 40",,"pp. 153",2001,
"Ishii M.,Tanaka Y.,Ishikawa T.,Komuro S.,Morikawa T.,Aoyagi Y.","Site-selective x-ray absorption fine structure analysis of an optically active center in Er-doped semiconductor thin film using x-ray-excited optical luminescence",,"Appl. aphys. Lett.",,"Vol. 78",,"pp. 183",2001,
"Ida T.,Ishibashi K.,Tsukakoshi K.,Aoyagi y.","Effect of microwave irradiation on carbon nanotube quantum dots",,"Proc. 25th Int. Conf. on the Physics of Semiconductors Osaka",,"Vol. 2000-9",,"pp. 1617",2001,
"Ishibashi K.,Aoyagi Y.","Single electron transport in quantum dots",,"RIKEN Rev",,,"No. 33","pp. 32",2001,
"Hirayama H.,Kinoshita A.,Aoyagi Y.","Growth and optical properties of III-nitride semiconductors for deep UV(230-350nm) light-emitting diodes(LEDs) and laser diodes(LDs)",,"RIKEN Rev",,,"No. 33","pp. 28",2001,
"平山秀樹,木下敦寛,相野谷誠,山火孝義,山中卓也,平田彰,青柳克信","InAlGaN4元混晶を用いた330-350nm帯高効率紫外LED",,"信学技報",,"Vol. ED2001, CPM2001","No. 134, 87","pp. 49",2001,
"田中悟,青柳克信","原子レベルの表面構造制御による窒化物半導体の欠陥密度の低減",,"応用物理",,"Vol. 70",,"pp. 542",2001,
"Shailos A.,Prasad C.,Elhassan M.,Bird J.P.,Akis R.,Ferry D.K.,Lin L.,Aoki N.,Ochiai Y.,Ishibashi K.,Aoyagi Y.","Non-weak-localization signature in the average conductance of open quantum dot arrays",,"14th Int. Conf. on the Electronic Properties of Two-Demensional Systems, Prague, Czech",,,,,2001,
"Akane T.,Sugioka K.,Obata K.,Nomura S.,Hmmura K.,Aoki N.,Toyoda K.,Aoyagi Y.,Mikorikawa K.","GaN etching by simultaneous irradiation of KrF excimer laser and F<sub>2</sub> laser",,"(LASE 2001), (SPIE), San Jose, USA",,"Vol. 4274",,"pp. 133",2001,
"Ozasa K.,Nomura S.,Aoyagi Y.","Pressure effects on nanoprobe photoluminescence of quasi-zero-dimensional confinement quantum dot",,"Superlattices Microstruct.",,"Vol. 30",,"pp. 169",2001,
"Elhassan M.,Shailos A.,Prasad C.,Bird J. P.,Ferry D. K.,Lin L.,Aoki N.,Ochiai Y.,Ishibashi K.,Aoyagi Y.","Magneto-conductance oscillations in open dot arrays",,"Phys. Status Solidi B",,"Vol. 224",,"pp. 711",2001,
"Hirayama H.,Kinoshita A.,Hirata A.,Aoyagi Y.","Growth and optical properties of quaternary InAlGaN for 300mn-band UV-emitting devices",,"Phys. Status Solidi A",,"Vol. 188",,"pp. 83",2001,
"Shailos A.,Prasad C.,Elhassan M.,Akis R.,Ferry D. K.,Bird J. P.,Aoki N.,Lin L.,Ochiai Y.,Ishibashi K.,Aoyagi Y.","Signature of discrete level spectrum in temperature-dependent transport through open quantum-dot arrays",,"Phys. Rev. B",,"Vol. 64",,"pp. 193302-1",2001,
"Akane T.,Sugioka K.,Hammura K.,Aoyagi Y.,Midorikawa K.,Obata K.,Toyoda K.,Nomura S.","GaN ablation etching by simultaneous irradiation with F<sub>2</sub> laser and KrF excimer laser",,"J. Vac. Sci. Technol. B",,"Vol. 19",,"pp. 1388",2001,
"Kinoshita A.,Hirayama H.,Takahashi M.,Hirata A.,Aoyagi Y.","Simulation study on flow stability of low pressure MOVPE process for III-nitrides",,"Materials Research Soc. 2001 Fall Meet., Boston, USA",,,,,2001,
"Yamabi T.,Kinoshita A.,Hirayama H.,Ainoya M.,Hirata A.,Aoyagi Y.","Investigation of the optimum growth conditions of wide-bandgap InAlGaN quaternary for UV-LEDs",,"Materials Research Soc. 2001 Fall Meet., Boston, USA",,,,,2001,
"Kinoshita A.,Hirayama H.,Ainoya M.,Yamabi T.,Hirat A.,Aoyagi Y.","High efficiency UV-emission at 345nm from InAlGaN light-emitting diodes",,"Materials Research Soc. 2001 Fall Meet., Boston, USA",,,,,2001,
"Yamanaka T.,Hirayama H.,Kinoshita A.,Hiraoka K.,Hirata A.,Aoyagi Y.","Fabrication of p-n junction with Mg-doped wide band gap InAlGaN for application to UV-emitters",,"Materials Research Soc. 2001 Fall Meet., Boston, USA",,,,,2001,
"Hirayama H.,Kinoshita A.,Ainoya M.,Yamabi T.,Yamanaka T.,Hirata A.,Aoyagi Y.","Comparison of optical properties of 340nm-band bright UV-LEDs between InAlGaN and AlGaN active region",,"Materials Research Soc. 2001 Fall Meet., Boston, USA",,,,,2001,
"H.Hirayama,Y.Enomoto,A.Kinoshita,A.Hirata,Y.Aoyagi","Optical properties of AlGaN quantum well structures",,"Mater.Res.Soc.,GaN and Related Alloys",,"Vol. 35",,,2000,
"Y.Kurokawa,S.Nomura,T.Takemori,Y.Aoyagi","Fast algorithm for calculating two-photon absorption spectra by real-time real-space higher-order finite-difference method",,"Prog.of Theoretical Physics Suppl.",,"Vol. 138",,"pp. 145",2000,
"A.Kinoshita,H.Hirayama,M.Ainoya,A.Hirata,Y.Aoyagi","Room-temperature operation at 333nm of Al 0.03 Ga 0.97 N/Al 0.25 Ga 0.75N quantum-well light-emitting diodew with Mgdoped superlattice layers",,"Appl.Phys.Lett.",,"Vol. 77",,"pp. 175",2000,
"A.Kinoshita,H.Hideki,J.S.Kim,M.Ainoya,A.Hirata,Y.Aoyagi","Current injection emission at 333nm from Al 0.03Ga 0.97N/Al 0.25 Ga 0.75 N multi quantum well ultraviolet light emitting diodes",,"Phys. Status Solidi(a)",,"Vol. 180",,"pp. 397",2000,
"H.Hirayama,K.Enomoto,A.Kinoshita,A.Hirata,Y.Aoyagi","230-250 nm intense emission from AIN/AlGaN quantum wells",,"Phys.Status Solidi(a)",,"Vol. 180",,"pp. 157",2000,
"K.Ishibashi,T.Ida,M.Suzuki,K.Tsukagoshi,Y.Aoyagi","Quantum dots in carbon nanotubes",,"Jpn.J.Appl.Phys.",,"Vol. 39",,"pp. 7053",2000,
"X.Tong,T.Shiokawa,K.Hammura,Y.Aoyagi","Scanning tunneling microscopy evidence of a special bounding of Cu adatoms on Si(111)-3x3-Ag surface Diect observbation of surface-state electron migration",,"Surf.Sci.",,"Vol. 446",,"pp. 120",2000,
"Y.Kurokawa,S.Nomura,T.Takemori,Y.Aoyagi","Calculation of linear/non-linear optical response function of large quantum systems by real-time real-space higher-order finite-difference method",,"RIKEN Rev.",,"Vol. 29",,"pp. 29",2000,
"Y.Kurokawa,S.Nomura,T.Takemori,Y.Aoyagi","Electronic properties of polysilane calculated with the real-time real-space higher-oerder finite-difference method",,"Prog.of Theoretical Physics Suppl.",,"Vol. 138",,"pp. 147",2000,
"S.Komuro,T.Katsumata,T.Morikawa,X.Zhao,H.Isshiki,Y.Aoyagi","1.54μm emission dynamics of erbium-doped zinc-oxide thin films",,"Appl.Phys.Lett.",,"Vol. 76",,"pp. 3935",2000,
"P.Ramvall,Y.Aoyagi,A.Kuramata,P.Hacke,K.Domen,K.Horino","Doping-dependent optical gain in GaN",,"Appl.Phys.Lett.",,"Vol. 76",,"pp. 2994",2000,
"X.Tong,T.Shiokawa,K.Hammura,yoshinobu aoyagi","Scanning tunneling microscopy evidence of a special bonding of Cu adatoms on Si(111)-3 x 3-Ag surface direct observation of surface state electron migration",,"Surface Science Letter",,"Vol. 446",,"pp. 120",2000,
"F.Ge,C.Prasad,A.Anressen,J.P.Bird D.K.Ferr,L.H.Lin,N.Aoki,K.Nakao,Y.Ochiai,K.Ishibashi,yoshinobu aoyagi","Insulating state in open quantum dots and quantum dot arrays",,"Ann Phys",,"Vol. 9","No. 1","pp. 65",2000,
"Y.Kurokawa,s.Nomura,t.Takemori,Y.Aoyagi","Fast algorithm for calculating two-photon absorption spectra by real-time real-space higher-order finite-difference method",,"Prog.of Theoretical Physics suppl.",,"Vol. 138",,"pp. 145",2000,
"L.H.Lin,N.Aoki,K.Nakao,K.Ishibashi,Y.Aoyagi,T.Sugano,N.Holmberg,D.Vasileska,R.Akis,JP.Rird,D.K.Ferry,Y.Ochiai","Magneto-transport in corrugated quantum wires",,"Physica E",,"Vol. 7",,"pp. 750",2000,
"S.Nomura,T.Sugano,Y.Aoyagi","Temperature dependence of photoluminescence spectrain n-type modulation-doped quantum dot arrays",,"Physica E.",,"Vol. 7",,"pp. 466",2000,
"Y.Kurokawa,S.Nomura,T.Takemori,Y.Aoyagi","Electronic properties of polysilane calculated with the real-time real-space higher-order finite-difference method",,"Prog.of Theoretical Physics Suppl.",,"Vol. 138",,"pp. 147",2000,
"A.Andresen,C.Prasad,F.Ge,L.H.Lin,N.Aoki,K.Nakao,J.P.Bird,D.K.Ferry,Y.Ochiai,K.Ishibashi,T.Sugano,Y.Aoyagi","Evidence for a reentrant metal-insulator transition in quantum-dot arrays",,"Phys.Rev.B",,"Vol. 160","No. 23","pp. 16050",2000,
"S.Nomura,T.Sugano,Y.Aoyagi","Bias Voltage-dependent photoluminescence near Fermi level in n-type modulation doped quantum dot",,"Physica E",,"Vol. 6",,"pp. 432",2000,
"A.Kinoshita,H.Hirayama,P.Riblet,M.Ainoya,A.Hirata,Y.Aoyagi","Emission enhancement of GaN/AlGaN single-quantum-wells due to screening of piezoelectric field",,"Mater.Res.Soc.,GaN and Related Aoolys",,"Vol. 32",,,2000,
"X.Zhao,s.Komuro,H.Isshiki,Y.Aoyagi,T.Sugano","Fabrication and optical transition dynamics of Er-doped ZnO thin films formed on Si substrates",,"J.Luminescence",,"Vol. 87",,"pp. 1254",2000,
"JP.Bird A.Shailos,M.Elhassan,C.Prasad,D.K.Ferry,L.-H.Lin,N.Aoki,Y.Ochiai,K.Ishibashi,Y.Aoyagi","Signature of coherent electron transport open dot arrays",,"Nanotechnology",,"Vol. 11",,"pp. 365",2000,
"A.P.Micolich,R.P.Taylor,J.P.Bird,R.Newbury,T.M.Fromhold,C.R.Tench,H.Linke,Y.Aoyagi,T.Sugano","Temperature and size dependence of fractal MCF in semiconductor billiards",,"Microelec.Eng.",,"Vol. 51",,"pp. 241",2000,
"P. Ramvall,P. R. Riblet,S. Nomura,Y. Aoyagi","Optical properties of GaN quantum dots",,"J. Appl. Phys",,"Vol. 87",,"pp. 3883",2000,