[23a-12L-1~10] 13.9 Compound solar cells | The 71st JSAP Spring Meeting 2024

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Oral presentation13 Semiconductors : 13.9 Compound solar cells

[23a-12L-1~10]13.9 Compound solar cells

Sat. Mar 23, 2024 9:30 AM - 12:15 PM JST
Sat. Mar 23, 2024 12:30 AM - 3:15 AM UTC

12L (Building No. 1)

Syuhei Yagi(Saitama Univ.)

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)English Presentation

[23a-12L-1]Multijunction solar cells with p-on-n configuration via wafer bonding technique

〇Hassanet Sodabanlu¹, Depu Ma², Kentaroh Watanabe¹, Yoshiaki Nakano², Masakazu Sugiyama^1,2 (1.RCAST, U. Tokyo, 2.School of Eng., U. Tokyo)

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)English Presentation

[23a-12L-2]Effect of post annealing on InGaAsP Front and Rear Junction Solar Cells

〇(DC)Depu Ma¹, Hassanet Sodabanlu², Meita Asami^1,2, Kentaroh Watanabe², Masakazu Sugiyama^2,1, Yoshiaki Nakano¹ (1.University of Tokyo, 2.RCAST)

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[23a-12L-3]Fabrication of ultrathin GaAs solar cells with 100-nm-thick absorber layer and introduction of light-trapping structure

〇Ryoya Tsuchida¹, Kentaroh Watanabe², Meita Asami², Yoshiaki Nakano¹, Masakazu Sugiyama^1,2 (1.The Univ. of Tokyo, 2.RCAST)

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[23a-12L-4]Design of back-grating structure for increasing current density in thin-film quantum dot solar cells

〇Yusuke Oteki¹, Yoshitaka Okada¹ (1.RCAST)

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[23a-12L-5]Changes in Up-conversion Characteristics in Polarity-Controlled Two-Step Photon Up-Conversion Solar Cells

〇Takuro Nishi¹, Yuta Toyo¹, Shigeo Asahi¹, Takashi Kita¹ (1.Kobe Univ.)

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[23a-12L-6]Simulation of output characteristics of concentrator photovoltaic-thermoelectric hybrid power generation

〇Kenji KAMIDE¹, Ryoji Funahashi¹, Tomoyuki Urata¹, Yoko Matsumura¹, Jun Sakuma², Hidefumi Akiyama², Katsuto Tanahashi¹ (1.AIST, 2.ISSP UTokyo)

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[23a-12L-7]Application of Intermediate-Band Solar Cells to Dual-Wavelength Laser Power Converters

〇Yasuhiko Takeda¹ (1.Toyota Central R&D Labs.)

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[23a-12L-8]Theoretical power density of thermoradiative diode with an intermediate band

〇Yukihiro Harada¹, Fuka Nishii¹, Takashi Kita¹ (1.Kobe Univ.)

11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)English Presentation

[23a-12L-9]Optimizing Onset Potential in Mo:BiVO₄/TiO₂ Heterojunctions through Oxygen Partial Pressure Modulation for Enhanced Photoelectrochemical Water Splitting

〇(DC)Lingga Ghufira Oktariza¹, Yuta Sato¹, Kenichi Ozawa², Muhammad Monirul Islam¹, Shigeru Ikeda³, Takeaki Sakurai¹ (1.University of Tsukuba, 2.High Energy Accelerator Research Organization (KEK), 3.Konan University)

12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[23a-12L-10]Evaluation of Interface Potential–Voltage Characteristics and Interface Defects

〇Isshin Sumiyoshi¹, Yoshitaro Nose¹ (1.Kyoto Univ.)

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