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土屋良重 研究業績一覧 (72件)
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論文
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Y. Tsuchiya,
K. Iwaya,
K. Kinoshita,
T. Hanaguri,
H. Kitano,
A. Maeda,
K. Shibata,
T. Nishizaki,
N. Kobayashi.
Electronic state of vortices in YBa2Cu3Oy investigated by complex surface impedance measurement,
Phys. Rev. B,
Vol. 63,
pp. 184517,
2001.
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Y. Tsuchiya,
K. Iwaya,
T. Hanaguri,
H. Kitano,
A. Maeda,
T. Nishizaki,
K. Shibata,
N. Kobayashi.
Estimation of Vortex Viscosity from the Complex Surface Impedance Measurement in the Mixed State of YBa2Cu3Oy,
Physica C,
Vol. 362,
pp. 273 - 276,
2001.
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A. Maeda,
Y. Tsuchiya,
K. Iwaya,
K. Kinoshita,
T. Hanaguri,
H. Kitano,
J. Takeya,
K. Nakamura,
Y. Ando .
Dynamics vs electronic state of vortex core of high-Tc superconductors investigated by high-frequency impedance measurement,
Physica C,
Vol. 362,
pp. 127-133,
2001.
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Y. Tsuchiya,
K. Iwaya,
T. Hanaguri,
H. Kitano,
A. Maeda,
T. Nishizaki,
K. Shibata,
N. Kobayashi.
High-frequency electromagnetic response in the mixed state of YBa2Cu3Oy,
Physica C,
Vol. 341-348,
pp. 1189-1190,
2000.
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A. Maeda,
K. Iwaya,
Y. Tsuchiya,
H. Kitano,
T. Hanaguri,
J. Takeya,
K. Nakamura,
Y. Ando.
Comparative study of thermal conductivity and surface impedance of Bi2Sr2CaCu2Oy in the mixed state,
Physica C,
Vol. 341-348,
pp. 1871-1872,
2000.
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A. Maeda,
T. Tsuboi,
Y. Togawa,
R. Abiru,
Y. Tsuchiya,
K. Iwaya,
H. Kitano.
Dynamics of vortices and quasiparticles in the mixed state of Bi2Sr2CaCu2Oy,
Physica C,
Vol. 335,
pp. 148-152,
2000.
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H. Kitano,
K. Kinoshita,
Y. Tsuchiya,
K. Iwaya,
R. Abiru,
A. Maeda.
Study of highly anisotropic conductivity and penetration depth of Bi2Sr2CaCu2Oy by using cavity perturbation technique,
Advances in Superconductivity XII (Springer-Verlag, Tokyo) ,
pp. 26-28,
2000.
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Y. Tsuchiya,
K. Iwaya,
T. Hanaguri,
H. Kitano,
A. Maeda,
J. Takeya,
K. Nakamura,
Y. Ando.
High frequency surface impedance measurement in the mixed state of Bi2Sr2CaCu2Oy,
Advances in Superconductivity XII (Springer-Verlag, Tokyo),
pp. 371-373,
2000.
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Y. Tsuchiya,
T. Hanaguri, H,
Yasuda,
A. Maeda,
M. Sasase,
K. Hojou,
D. G. Steel,
J. U. Lee,
D. J. Hofman.
Interlayer phase correlation of the vortex system around at the coupling transition in Bi2Sr2CaCu2Oy containing columnar defects,
Phys. Rev. B,
Vol. 59,
pp. 11568-11574,
1999.
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T. Hanaguri,
T. Tsuboi,
Y. Tsuchiya,
K. Sasaki,
A. Maeda.
Reduction of the superfluid density in the vortex-liquid phase of Bi2Sr2CaCu2Oy ,
Phys. Rev. Lett. ,
Vol. 82,
pp. 1273-1276,
1999.
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T. Hanaguri,
Y. Tsuchiya,
K. Iwaya,
T. Tsuboi,
A. Maeda.
Effect of first-order vortex phase transition on the electronic states of Bi2Sr2CaCu2Oy,
J. Low Temp. Phys. ,
Vol. 117,
pp. 1405-1409,
1999.
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A. Maeda,
T. Tsuboi,
T. Hanaguri,
Y. Togawa,
R. Abiru,
Y. Tsuchiya,
K. Iwaya.
Site sensitive measurement of local fluctuation of driven vortex density in Bi2Sr2CaCu2Oy ,
J. Low Temp. Phys. ,
Vol. 117,
pp. 1329-1333,
1999.
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H. Kitano,
T. Hanaguri,
Y. Tsuchiya,
K. Iwaya,
R. Abiru,
A. Maeda.
Studies of both intralayer and interlayer electrodynamics of Bi2Sr2CaCu2Oy in the superconducting state,
J. Low Temp. Phys. ,
Vol. 117,
pp. 1241-1245,
1999.
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T. Hanaguri,
Y. Tsuchiya,
A. Maeda.
Nonlinear Josephson plasma resonance in Bi2Sr2CaCu2Oy ,
Phys. Rev. B,
Vol. 58,
pp. R8928-R8932,
1998.
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Y. Tsuchiya,
T. Hanaguri,
A. Maeda,
David G. Steel.
Effects of heavy-ion irradiation on the Josephson plasma resonance in the mixed state of Bi2Sr2CaCu2Oy ,
Advances in Superconductivity X (Springer-Verlag, Tokyo),
pp. 103-106,
1998.
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T. Hanaguri,
Y. Tsuchiya,
S. Sakamoto,
A. Maeda.
Effects of columnar defects on the Josephson plasma resonance in Bi2Sr2CaCu2Oy,
Phys. Rev. Lett.,
Vol. 78,
pp. 3177-3180,
1997.
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Y. Tsuchiya,
T. Hanaguri,
A. Maeda,
D. G. Steel.
Josephson plasma resonance in the mixed state of heavy-ion irradiated Bi2Sr2CaCu2Oy,
Physica C,
Vol. 293,
pp. 254-258,
1997.
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A. Maeda,
Y. Tsuchiya,
T. Hanaguri,
S. Sakamoto,
H. Ikeda,
R. Yoshizaki.
Phase correlation investigated by the Josephson plasma resonance in Bi2(Sr,La)2CuOy,
Physica C ,
Vol. 293,
pp. 143-148,
1997.
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T. Hanaguri,
Y. Tsuchiya,
S. Sakamoto,
A. Maeda,
D. G. Steel.
Josephson plasma resonance in the mixed state of Bi2Sr2CaCu2Oy containing columnar defects,
Physica C,
Vol. 282-287,
pp. 2375-2376,
1997.
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Jun Ogi,
Mohammad Adel Ghiass,
Tetsuo Kodera,
Yoshishige Tsuchiya,
Ken Uchida,
Shunri Oda,
Hiroshi Mizuta.
Suspended Quantum Dot Fabrication on a Heavily Doped Silicon Nanowire by Suppressing Unintentional Quantum Dot Formation,
Japanese Journal of Applied Physics,
Vol. 49,
pp. 044001,
2010.
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T. Nagami,
Y. Tsuchiya,
K. Uchida,
H. Mizuta,
S. Oda.
Scaling Analysis of Nanoelectromechanical Memory Devices,
Japanese Journal of Applied Physics,
Vol. 49,
in press,
2010.
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Jun Ogi,
Thierry Ferrus,
Tetsuo Kodera,
Yoshishige Tsuchiya,
Ken Uchida,
David A. Williams,
Shunri Oda,
Hiroshi Mizuta.
Experimental Observation of Enhanced Electron–Phonon Interaction in Suspended Si Double Quantum Dots,
Japanese Journal of Applied Physics,
Vol. 49,
pp. 045203,
2010.
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D. Hippo,
Y. Urakawa,
Y. Tsuchiya,
H. Mizuta,
N. Koshida,
S. Oda.
Spontaneous Emission Control of Silicon Nanocrystals by Silicon Three-Dimensional Photonic Crystal Structure Fabricated by Self-Aligned Two-Directional Electrochemical Etching Method,
Materials Chemistry and Physics,
Vol. 116,
pp. 107-111,
July 2009.
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G. Yamahata,
Y. Tsuchiya,
H. Mizuta,
K. Uchida,
S. Oda.
Electron transport through silicon serial triple quantum dots,
Solid State Electronics,
Vol. 53,
pp. 779-785,
July 2009.
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C. B. Li,
K. Usami,
G. Yamahata,
Y. Tsuchiya,
H. Mizuta,
S. Oda.
Position-Controllable Ge Nanowires Growth on Patterned Au Catalyst Substrate,
Applied Physics Express,
2 (1),
015004,
Jan. 2009.
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Tasuku Nagami,
Yoshishige Tsuchiya,
Shinichi Saito,
Tadashi Arai,
Toshikazu Shimada,
hiroshi mizuta,
SHUNRI ODA.
Electro-Mechanical Simulation of Switching Characteristics for Nanoelectromechanical,
Japanese Journal of Applied Physics,
2009.
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MANOHARAN MURUGANATHAN,
Yoshishige Tsuchiya,
SHUNRI ODA,
hiroshi mizuta.
Silicon-on-Insulator-Based Radio Frequency Single-Electron Transistors Operating at Temperatures above 4.2 K,
Nano Letters,
Vol. 8 (12),
pp. 4648-4652,
Dec. 2008.
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Saeed Akhtar,
A Tanaka,
K. Usami,
Y. Tsuchiya,
S. Oda.
Influence of the Crystal Orientation of Substrate on Low Temperature Synthesis of Silicon Nanowires from Si2H6,
Thin Solid Films,
Vol. 517(5),
pp. 317-319,
Nov. 2008.
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H-J Cheong,
A. Tanaka,
D. Hippo,
K. Usami,
Y. Tsuchiya,
H. Mizuta,
S. Oda.
Visible Electroluminescence from Spherical-shaped Silicon Nanocrystals,
Japanese Journal of Applied Physics,
Vol. 47,
pp. 8137-8140,
Oct. 2008.
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D. Hippo,
Y. Nakamine,
K. Urakawa,
Y. Kawata,
Y. Tsuchiya,
H. Mizuta,
N. Koshida,
S. Oda.
Formation Mechanism of 100 nm-Scale Periodic-Structures in Silicon Using Magnetic-Field-Assisted Anodization,
Japanese Journal of Applied Physics,
Vol. 47,
pp. 7398-7402,
Sept. 2008.
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Y. Kawata,
Y.Tsuchiya,
S.Oda,
H. Mizuta.
Study of Single-Charge Polarization on a Pair of Charge Qubits Integrated Onto a Silicon Double,
IEEE TRANSACTIONS ON NANOTECHNOLOGY,
Vol. 7,
No. 5,
pp. 617-623,
Sept. 2008.
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Saeed AKHTAR,
Kouichi USAMI,
Yoshishige TSUCHIYA,
Hiroshi MIZUTA,
Shunri ODA.
Size-Dependent Structural Characterization of Silicon Nanowires,
Japanese Journal of Applied Physics,
Vol. 47,
No. 6,
pp. 5053-5056,
June 2008.
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Gento Yamahata,
Yoshishige Tsuchiya,
Shunri Oda,
Z. A. K. Durrani.
Control of Electrostatic Coupling Observed for Silicon Double Quantum Dot Structures,
Japanese Journal of Applied Physics,
Vol. 47 (6),
pp. 4820-4826,
June 2008.
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J. Ogi,
Y. Tsuchiya,
H. Mizuta,
S. Oda.
Single-electron tunnelling via quantum dot cavities built on a silicon suspension nanobridge,
Microelectronics Engineering,
Vol. 85 (5-6),
pp. 1410-1412,
May 2008.
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A.Tanaka,
Y.Tsuchiya,
kouichi usami,
S Saito,
T.Arai,
H.Mizuta,
S.Oda.
Synthesis of Assembled Nanocrystalline Si Dots Film by the Langmuir-Blodgett Technique,
Japanese Journal of Applied Physics,
Vol. 47 (5),
pp. 3731-3734,
May 2008.
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Y. Kawata,
SHUNRI ODA,
Tomohiro Yamaguchi,
Koji Ishibashi,
Yoshishige.
Observation of Quantum Level Spectrum for Silicon Double Single-Electron Transistors,
Applied Physics Express,
Vol. 1 (5),
pp. 051401 (3 pages),
May 2008.
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M. Manoharan,
Yoshishige Tsuchiya,
Shunri Oda,
Hiroshi Mizuta.
Stochastic Coulomb blockade in coupled asymmetric silicon dots formed by pattern-dependent oxidation,
Vol. 92,
pp. 092110 (3 pages),
Mar. 2008.
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M. Manoharan,
Yoshiyuki Kawata,
Yoshishige Tsuchiya,
Shunri Oda,
Hiroshi Mizuta.
Strongly coupled multiple-dot characteristics in dual recess structured silicon channel,
Applied Physics Letters,
Feb. 2008.
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Saeed Akhtar,
Koichi Usami,
Yoshishige Tsuchiya,
Hiroshi Mizuta,
Shunri Oda.
Vapor–Liquid–Solid Growth of Small- and Uniform-Diameter Silicon Nanowiresat Low Temperature from Si2H6,
Applied Physics Express,
Vol. 1,
No. 1,
pp. 014003 (3 pages),
Jan. 2008.
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Y. Kawata,
M. Khalafalla,
K. Usami,
Y. Tsuchiya,,
H. Mizuta,
S. Oda.
Integration of tunnel-coupled double nanocrystalline silicon quantum dots with a multiple gate single-electron transistor Japanese,
Journal of Applied Physics,
Vol. 46 (7A),
pp. 4386-4389,
July 2007.
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Tasuku Nagami,
hiroshi mizuta,
N.Momo,
Yoshishige Tsuchiya,
S. Saito,
T. Arai,
T. Shimada,
S. Oda.
Three-dimensional numerical analysis of switching properties of high-speed and non-volatile nanoelectromechanical memory,
IEEE Trans. Electron Devices,
Vol. 54 (5),
pp. 1132 - 1139,
May 2007.
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daihei hippo,
Kei Urakawa,
Yoshiyuki Kawata,
Yoshishige Tsuchiya,
hiroshi mizuta,
Nobuyoshi Koshida,
SHUNRI ODA.
New Design Concept and Fabrication Process for Three-Dimensional Silicon Photonic Crystal Structures,
Japanese Journal of Applied Physics,
Vol. 46 (2),
pp. 633-637,
Feb. 2007.
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Muhammand Rafiq,
Yoshishige Tsuchiya,
hiroshi mizuta,
SHUNRI ODA,
S. Uno,
Z. A. K. Durrani,
W. I. Milne.
Charge injection and trapping in silicon nanocrystals,
Applied Physics Letters,
Vol. 87,
pp. 182101(3 pages),
Oct. 2005.
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Yoshishige Tsuchiya,
kouichi usami,
hiroshi mizuta,
SHUNRI ODA.
Formation of an Ordered Array of nc-Si Dots by Using a Solution Droplet Evaporation Method,
MRS Proceedings: Nanoparticles and Nanowire Building Blocks-Synthesis, Processing, Characterization and Theory,
Vol. 818,
2004.
国際会議発表 (査読有り)
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J. Ogi,
T. Ferrus,
T. Kodera,
Y. Tsuchiya,
K. Uchida,
D. A. Williams,
S. Oda,
H. Mizuta.
Single-electron energy dissipation processes mediated by slab mode phonons observed for suspended silicon double quantum dots,
IEEE Silicon Nanoelectronics Workshop,
June 2010.
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H. Armini,
M. Carli,
J. Snauwaert,
V. Cherman,
I. De Wolf,
V. Simons,
A. Maestre Caro,
J. Moonens,
P. Neutens,
K. Arstila,
J. Ogi,
S. Oda,
Y. Tsuchiya.
Nanoscale Selective Silicon Nanowires Surface Functionalization for Sensing Applications,
Materials Research Society,
Apr. 2010.
-
H. Mizuta,
Y. Tsuchiya,
S. Oda.
Hybrid Silicon Nanoelectromechanical Devices: Physics and Applications,
UK-Japan Workshop on Novel Phenomena and Technologies in Semiconductor Nanostructures,
Jan. 2010.
-
J. Ogi,
T. Ferrus,
T. Kodera,
Y. Tsuchiya,
K. Uchida,
D. A. Williams,
S. Oda,
H. Mizuta.
Inelastic single-electron tunneling assisted by confined phonons observed for suspended silicon double quantum dots,
IOP Quantum Dot Meeting (QDCAM2010),
Jan. 2010.
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J. Ogi,
T Ferrus,
T. Kodera,
Y. Tsuchiya,
K. Uchida,
D. A. Williams,
S. Oda,
Hiroshi Mizuta.
Electron-phonon interaction in suspended Si double quantum dots,
International Microprocesses and Nanotechnology Conference (MNC 2009),
Nov. 2009.
-
J. Ogi,
T. Ferrus,
T. Kodera,
Y. Tsuchiya,
K. Uchida,
D. A. Williams,
H. Mizuta,
S. Oda.
Suspended quantum dot devices for sensor or quantum bit applications,
G-COE PICE International Symposium on Silicon Nano Devices in 2030: Prospects by World's Leading Scientists,
Oct. 2009.
-
T. Nagami,
Y. Tsuchiya,
K. Uchida,
hiroshi mizuta,
S. Oda.
Scaling Analysis of NEMS Memory Devices,
G-COE PICE International Symposium on Silicon Nano Devices in 2030,
Oct. 2009.
-
H. Mizuta,
M. A. G-. Ramirez,
F. A. Hassani,
M. A. Ghiass,
Y. Tsuchiya,
T. Nagami,
B. Pruvost,
J. Ogi,
S. Sawai,
S. Oda,
M. Okamoto.
Multi-scale Simulation of Hybrid Silicon Nano-electromechanical (NEM) Information Devices,
8th International Conference on Global Research and Education – Inter-Academia,
Sept. 2009.
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Hiroshi Mizuta,
M. A. G.-Ramirez,
Y. Tsuchiya,
T. Nagami,
S. Oda.
NEM – MOS Co-integration for Fast & Nonvolatile Memory Applications,
IEEE-NANO Satellite Workshop on Emerging Non-volatile Memory,
July 2009.
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J. Ogi,
T. Ferrus,
Y. Tsuchiya,
K. Uchida,
D. A. Williams,
S. Oda,
Hiroshi Mizuta.
Study of single-electron transport via suspended double silicon quantum dots,
IEEE Silicon Nanoelectronics Workshop,
June 2009.
-
Tomoyuki Kurihara,
Yohei Nagahama,
Daisuke Kobayshi,
Hiroki Niikura,
Yoshishige Tsuchiya,
Hiroshi Mizuta,
Hiroshi Nohira,
Ken Uchida,
Shunri Oda.
Engineering of Heterostructured Tunnel Barrier for Non-Volatile Memory Applications: Potential of Pr-based Heterostructured Barrier as a Tunneling Oxide,
IEEE Silicon Nanoelectronics Workshop,
June 2009.
-
Yoshiyuki Kawata,
Shunri Oda,
Yoshishige Tsuchiya,
Hiroshi Mizuta.
Detection of Single-Charge Polarisation in SiliconDouble Quantum Dots by Using Serially-ConnectedMultiple Single-Electron Transistors,
ESSDERC2008,
Sept. 2008.
-
Gento. Yamahata,
Ken. Uchida,
Shunri. Oda,
Yoshishige. Tsuchiya,
Hiroshi. Mizuta.
Enhanced tunnel conductance due to QCA cotunneling processes observed for silicon serial triple quantum dots,
Sept. 2008.
-
Yasuyoshi Kurokawa,
Satoshi Higashijima,
Yoshishige Tsuchiya,
Masakuni Okamoto,
Hiroshi Mizuta,
Shunri Oda.
Atomistic simulation of quantum transport in nanoscale silicon transistors,
The 15th Workshop on Modeling and Simulation of Electron Devices,
July 2005.
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Satoshi Higashijima,
Yasuyoshi Kurokawa,
Yoshishige Tsuchiya,
Masakuni Okamoto,
Hiroshi Mizuta,
Shunri Oda.
Ab-initio Method of designing artificial quantum bits,
The 15th Workshop on Modeling and Simulation of Electron Devices,
July 2005.
-
Satoshi Higashijima,
Yasuyoshi Kurokawa,
Yoshishige Tsuchiya,
Masakuni Okamoto,
Hiroshi Mizuta,
Shunri Oda.
Ab-Initio Calculations of Electronic States in Nano-Crystalline Si Quantum Dots,
IEEE Silicon Nanoelectronics Workshop,
June 2005.
-
Yasuyoshi Kurokawa,
Satoshi Higashijima,
Yoshishige Tsuchiya,
Masakuni Okamoto,
Hiroshi Mizuta,
Shunri Oda.
Electric States and Quantum Transport in Si Nanorod Transistors,
IEEE Silicon Nanoelectronics Workshop,
June 2005.
-
東島賢,
黒川康良,
土屋良重,
岡本政邦,
水田博,
小田俊理.
Ab-initio calculations of electronic states in Si nanodots and nanorods,
2004 CREST Symposium on "Function Evolution of Materials and Devices based on Electron / Photon Related Phenomena,
Sept. 2004.
国内会議発表 (査読有り)
国際会議発表 (査読なし・不明)
国内会議発表 (査読なし・不明)
-
永見 佑,
土屋良重,
斎藤慎一,
新井 唯,
嶋田壽一,
水田 博,
内田 建,
小田俊理.
pn接合部でのトラップを介したトンネリングを考慮したNEMSメモリの,
第56回応用物理学関係連合講演会,
Apr. 2009.
-
山端元音,
土屋良重,
水田 博,
内田 建,
小田俊理.
シリコン量子ドットデバイスの制御性向上に関する検討,
第56回応用物理学関係連合講演会,
Mar. 2009.
-
小木 純,
Thierry Ferrus,
土屋良重,
内田 建,
David Williams,
水田 博,
小田俊理.
Siナノブリッジチャネルに埋め込まれた結合二重量子ドット特性観測,
第56回応用物理学関係連合講演会,
Mar. 2009.
-
黒川康良,
東島賢,
土屋良重,
岡本政邦,
水田博,
小田俊理.
第一原理計算によるシリコンナノロッドの量子輸送シミュレーション,
平成17年春季 第52回応用物理学関係連合講演会,
Mar. 2005.
-
東島賢,
黒川康良,
土屋良重,
岡本政邦,
水田博,
小田俊理.
第一原理計算(SIESTA)を用いたナノ結晶Si量子ドットの電子状態解析,
平成16年秋季 第65回応用物理学会学術講演会,
Sept. 2004.
-
黒川康良,
東島賢,
土屋良重,
岡本政邦,
水田博,
小田俊理.
第一原理シミュレーションによるシリコンナノロッドの電子状態解析,
平成16年秋季 第65回応用物理学会学術講演会,
Sept. 2004.
特許など
-
水田博,
佐藤 大典,
土屋良重,
小田俊理.
不揮発性半導体記憶装置.
特許.
公開.
国立大学法人東京工業大学.
2006/03/17.
特願2006-074489.
2007/09/27.
特開2007-250974.
2007.
学位論文
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