"Masaki Hirota,Shiichi Iio,Yoshimi Ohta,Tomoyuki Miyamoto","Wireless power transmission between a NIR VCSEL array and silicon solar cells","20th Microoptics Conference (MOC'15)",,,,,,2015,Oct. "Shinya Kato,Yasuyoshi Kurokawa,Shinsuke Miyajima,Yuya Watanabe,Akira Yamada,Yoshimi Ohta,Yusuke Niwa,Masaki Hirota","Improvement of carrier diffusion length in silicon nanowire arrays using atomic layer deposition",,"Nanoscale Research Letters","Springer","Vol. 8","No. 1","pp. 361",2013,Aug. "•ìN—Ç,“nç²—T–ç,‰Á“¡T–ç,ŽR“cN°,ŽR“c –¾,‘¾“cÅŽÀ,’O‰H—E‰î,œA“c³Ž÷","ƒVƒŠƒRƒ“ƒiƒmƒƒCƒ„ƒAƒŒƒC‚ÌŒõŽU—“Á«•]‰¿‚ÆŒõŽU—ƒVƒ~ƒ…ƒŒ[ƒVƒ‡ƒ“","ŠwU175ˆÏˆõ‰ï ‘æ‚P‚O‰ñŽŸ¢‘ã‚Ì‘¾—zŒõ”­“dƒVƒXƒeƒ€ƒVƒ“ƒ|ƒWƒEƒ€",,,,,,2013,May "ŽR“cN°,‰Á“¡T–ç,•ìN—Ç,ŽR“c–¾,‘¾“cÅŽÀ,’O‰H—E‰î,œA“c³Ž÷","ƒVƒŠƒRƒ“ƒiƒmƒƒCƒ„‘¾—z“d’r‰ž—p‚ÉŒü‚¯‚½•\–ʃpƒbƒVƒx[ƒVƒ‡ƒ“Þ—¿‚Ì’Tõ","ŠwU175ˆÏˆõ‰ï ‘æ‚P‚O‰ñŽŸ¢‘ã‚Ì‘¾—zŒõ”­“dƒVƒXƒeƒ€ƒVƒ“ƒ|ƒWƒEƒ€",,,,,,2013,May "Shinya Kato,Yasuyoshi Kurokawa,Yuya Watanabe,Yasuharu Yamada,Akira Yamada,Yoshimi Ohta,Yusuke Niwa,Masaki Hirota","Optical assessment of silicon nanowire arrays fabricated by metal-assisted chemical etching",,"Nanoscale Research Letters",,"Vol. 8",,"pp. 216",2013,May "•ìN—Ç,“nç²—T–ç,‰Á“¡T–ç,ŽR“cN°,ŽR“c–¾,‘¾“cÅŽÀ,’O‰H—E‰î,œA“c³Ž÷","VŠT”O‘¾—z“d’r‰ž—p‚ÉŒü‚¯‚½ƒVƒŠƒRƒ“ƒiƒmƒƒCƒ„ƒAƒŒƒC‚ÌŒõŽU—“Á«•]‰¿","‘æ60‰ñ‰ž—p•¨—Šw‰ït‹GŠwpu‰‰‰ï",,,,," 28p-A4-6",2013,Mar. "Yuya Watanabe,Shinya Kato,Yasuyoshi Kurokawa,AKIRA YAMADA,Ohta Yoshimi,Yusuke Niwa,œA“c³Ž÷","Optical properties of silicon nanowire arrays themselves prepared with metal assisted chemical etching","22nd International Photovoltaic Science and Engineering Conference (PVSEC-22","22nd International Photovoltaic Science and Engineering Conference Technical digest",,,,,2012,Nov. "“nç²—T–ç,‰Á“¡T–ç,•ìN—Ç,ŽR“c –¾,‘¾“cÅŽÀ,’O‰H—E‰î,œA“c³Ž÷","ƒVƒŠƒRƒ“ƒiƒmƒƒCƒ„ƒAƒŒƒC‚ÌŒõŠw“Á«•]‰¿","‘æŽl‰ñ”––Œ‘¾—z“d’rƒZƒ~ƒi[",,,,,,2012,Oct. "“nç²—T–ç,‰Á“¡T–ç,•ìN—Ç,ŽR“c–¾,‘¾“c ÅŽÀ,’O‰H —E‰î,œA“c ³Ž÷","‘¾—z“d’r‰ž—p‚ÖŒü‚¯‚½ƒVƒŠƒRƒ“ƒiƒmƒƒCƒ„‚Ìì»","2011”NH‹G ‘æ72‰ñ ‰ž—p•¨—Šw‰ïŠwpu‰‰‰ï","‘æ 72 ‰ñ‰ž—p•¨—Šw‰ïŠwpu‰‰‰ï u‰‰—\eW",,,"No. 16","pp. 53",2011,Sept.