Oral presentation

14. Semiconductors B (Exploratory Materials, Physical Properties, Devices) » 14.5 Compound solar cells

[18a-A28-1~11] 14.5 Compound solar cells

Thu. Sep 18, 2014 9:30 AM - 12:30 PM A28 (N304)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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9:30 AM - 9:45 AM

[18a-A28-1] Photovoltaic Performance analysis of Concentrating Photovoltaic Using Micro Solar Cells

^○Nobuhiko Hayashi¹, Akio Matsushita¹, Daijiro Inoue¹, Mitsuhiro Matsumoto¹, Takayuki Nagata¹, Hiroshi Higuchi¹, Youichirou Aya¹, Tohru Nakagawa¹ (Panasonic Corp.¹)

9:45 AM - 10:00 AM

[18a-A28-2] Light Trapping in Thin-Film GaAs Solar Cells Using Metal Nanostructures

^○Hidenori Mizuno¹, Yasuo Hozumi², Kikuo Makita², Hitoshi Sai², Hidetaka Takato¹, Koji Matsubara² (AIST FREA¹, AIST RCPVT²)

10:00 AM - 10:15 AM

[18a-A28-3] Light Trapping effect on III-V thin-film solar cells with backside micro-patterning

^○Kentaroh Watanabe¹, Tomoyuki Inoue², Masakazu Sugiyama², Yoshiaki Nakano^1,2 (RCAST, Univ of Tokyo¹, Dept. Eng., Univ of Tokyo²)

10:15 AM - 10:30 AM

[18a-A28-4] The quantification of the luminescence coupling on triple-junction solar cells by the LED bias light method

^○Mitsunobu Sugai¹, Tetsuya Nakamura², Mitsuru Imaizumi² (AES Co., Ltd¹, JAXA²)

10:30 AM - 10:45 AM

[18a-A28-5] Comparison of Radiation Response of Component Subcells in IMM Triple-Junction Solar Cells Irradiated with Electrons and Protons

^○Mitsuru Imaizumi¹, Tetsuya Nakamura¹, Takeshi Ohshima² (JAXA¹, JAEA²)

Break 10:45～11:00 (10:45 AM - 11:00 AM)

11:00 AM - 11:15 AM

[18a-A28-6] Subcell Characteristic Analysis of 3-Junction InGaP/GaAs/Ge Solar Cells via Absolute Electroluminescence Quantum Efficiency Measurements

^○Masahiro Yoshita¹, Shaoqiang Chen¹, Lin Zhu¹, Toshimitsu Mochizuki¹, Changsu Kim¹, Hidefumi Akiyama¹, Mitsuru Imaizumi², Yoshihiko Kanemitsu³ (ISSP, Univ. of Tokyo¹, JAXA², ICR, Kyoto Univ.³)

11:15 AM - 11:30 AM

▲ [18a-A28-7] Analysis of Internal-luminescence-quantum-yield of Subcells in InGaP/GaAs/Ge triple-junction solar cells and their influence on energy conversion efficiencies

^○Lin Zhu¹, Shaoqiang Chen¹, Masahiro Yochita¹, Toshimitsu Mochizuki¹, Changsu Kim¹, Hidefumi Akiyama¹, Mitsuru Imaizumi², Yoshihiko Kanemitsu³ (ISSP, Univ. of Tokyo¹, JAXA², ICR, Kyoto Univ.³)

11:30 AM - 11:45 AM

▲ [18a-A28-8] High Optical Transmissivity in Stacked Multi-Junction Solar Cell

^○Shunsuke Kimura¹, Shinya Yoshidomi¹, Masahiko Hasumi¹, Shunji Takase², Yasunori Ando², Toshiyuki Sameshima¹ (TUAT¹, NISSIN ELECTRIC²)

11:45 AM - 12:00 PM

▲ [18a-A28-9] Subcell carrier collection efficiencies in multijunction solar cells determined by time-resolved photoluminescence

^○(P)David Tex^1,4, Toshiyuki Ihara¹, Hidefumi Akiyama^2,4, Mitsuru Imaizumi³, Yoshihiko Kanemitsu^1,4 (ICR Kyoto Univ.¹, ISSP Tokyo Univ.², JAXA³, JST-CREST⁴)

12:00 PM - 12:15 PM

[18a-A28-10] Characterization of Triple Junction Solar Cells Using Laser Terahertz Emission Microscope under CW Laser Illumination - CW Laser Wavelength Dependence -

^○Akira Ito¹, Hidetoshi Nakanishi¹, Toshihito Umegaki², Kazuhisa Takayama², Iwao Kawayama², Hironaru Murakami², Masayoshi Tonouchi² (Dainippon Screen Mfg.¹, ILE Osaka Univ.²)

12:15 PM - 12:30 PM

[18a-A28-11] Characteristics of Terahertz Radiation from Triple Junction Solar Cells Excited by Variable Wavelength Laser Pulses

^○Toshihito Umegaki¹, Yuji Sakai¹, Akira Ito², Hidetoshi Nakanishi², Iwao Kawayama¹, Hironaru Murakami¹, Masayoshi Tonouchi¹ (ILE, Osaka Univ.¹, Dainippon Screen Mfg.²)