Oral presentation

16. Amorphous and Microcrystalline Materials » 16.3 Bulk, thin-film and other silicon-based solar cells

[19p-A25-1~16] 16.3 Bulk, thin-film and other silicon-based solar cells

Fri. Sep 19, 2014 1:45 PM - 6:00 PM A25 (E318)

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

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Lunch 12:30～13:45 (12:30 PM - 1:45 PM)

1:45 PM - 2:00 PM

△ [19p-A25-1] Application of MgF₂ as a Back Reflector for Microcrystalline Silicon Solar Cells

^○Yusuke Abe¹, Porponth Sichanugrist¹, Christophe Wronski³, Makoto Konagai^1,2 (Tokyo Tech.¹, PVREC Tokyo Tech.², The Pennsylvania State Univ.³)

2:00 PM - 2:15 PM

[19p-A25-2] Development of ZnO Transparent Conducting Films for Thin Film Silicon Solar Cells Using MOCVD Technique

^○(PC)Keigou Maejima¹, Takashi Koida², Hitoshi Sai², Takuya Matsui², Isao Yoshida¹ (PVTEC¹, AIST²)

2:15 PM - 2:30 PM

△ [19p-A25-3] Light Absorption Enhancement by Plasmon Effect for Amorphous Si

^○Satoru Suenaga¹, Yasuaki Ishikawa¹, Keisuke Ohdaira², Mutsunori Uenuma¹, Yukiharu Uraoka¹ (NAIST¹, JAIST²)

2:30 PM - 2:45 PM

[19p-A25-4] Crystal growth of Ge quantum dot multilayers on textured Si substrates and its application to solar cells

^○Yusuke Hoshi¹, Osamu Aonuma¹, Takeshi Tayagaki², Noritaka Usami¹ (Nagoya Univ.¹, Kyoto Univ.²)

2:45 PM - 3:00 PM

[19p-A25-5] Control of geometry in Si-based photonic nanostructures fabricated by changing the crystal growth temperature and its impact on optical properties

^○(M1)Osamu Aonuma¹, Yusuke Hoshi¹, Takeshi Tayagaki², Alexey Novikov³, Dmitry Yurasov^3,4, Noritaka Usami¹ (Nagoya Univ.¹, Kyoto Univ.², Russian Academy of Science³, Nizhny Novgorod State Univ.⁴)

3:00 PM - 3:15 PM

[19p-A25-6] Evaluation of µc-Si Solar Cells on Photonic Crystals

^○Menaka De Zoysa², Kenji Ishizaki¹, Takami Umeda¹, Yoshinori Tanaka¹, Shoya Fujita¹, Yosuke Kawamoto¹, Susumu Noda¹ (Kyoto Univ.¹, Kyoto Univ. Hakubi Center²)

3:15 PM - 3:30 PM

[19p-A25-7] Investigation on Efficiency Improvement of µc-Si Solar Cells with Photonic-Crystal Structures

^○Kenji Ishizaki¹, Menaka De Zoysa^1,2, Takami Umeda¹, Yoshinori Tanaka¹, Yosuke Kawamoto¹, Shoya Fujita¹, Susumu Noda¹ (Kyoto Univ.¹, Kyoto Univ. Hakubi Center²)

3:30 PM - 3:45 PM

△ [19p-A25-8] Passivation of Ultra-low Reflectivity Si Surface Fabricated by Surface Structure Chemical Transfer Method

^○Daichi Irishika^1,2, Kentaro Imamura^1,2, Hikaru Kobayashi^1,2 (ISIR, Osaka univ.¹, CREST-JST²)

Break 15:45～16:00 (3:45 PM - 4:00 PM)

4:00 PM - 4:15 PM

[19p-A25-9] New passivation method by use of nitric acid oxidation of silicon

^○Hiroki Nakajima¹, Daichi Irishika¹, Takaaki Nonaka¹, Kentaro Imamura¹, Taketoshi Matsumoto¹, Hikaru Kobayashi¹ (ISIR, Osaka Univ.¹)

4:15 PM - 4:30 PM

[19p-A25-10] Prevention of direct nitridation of Si substrates and improvement of energy conversion efficiency of Si solar cells by use of Nitric Acid Oxidation of Si (NAOS) method

^○Taketoshi Matsumoto¹, Ryo Hirose¹, Hikaru Kobayashi¹ (ISIR, Osaka Univ., CREST-JST¹)

4:30 PM - 4:45 PM

▼ [19p-A25-11] A Low Surface Recombination Velocity Realized on Textured c-Si by Cat-CVD SiN_x/P Cat-doped Layers

^〇(D)Cham Thi Trinh^1,2, Koyama Koichi^1,2, Ohdaira Keisuke^1,2, Matsumura Hideki^1,2 (JAIST¹, CREST²)

4:45 PM - 5:00 PM

[19p-A25-12] Passivation Quallity of AlO_x Films Deposited by Mist CVD Method

^○Koji Iguchi^1,3, Sho Kitano¹, Shohei Miki¹, Atsushi Ogura^2,3, Haruhiko Yoshida^1,3, Shin-ichi Satoh^1,3, Koji Arafune^1,3 (Univ. of Hyogo¹, Meiji Univ.², JST-CREST³)

5:00 PM - 5:15 PM

[19p-A25-13] Effect of thermal annealing on passivation quality of ALD-AlO_x film

^○Hiroki Imaeda^1,3, Shohei Miki¹, Atsushi Ogura^2,3, Haruhiko Yoshida^1,3, Shin-ichi Satoh^1,3, Koji Arafune^1,3 (Univ. of Hyogo¹, Meiji Univ.², JST-CREST³)

5:15 PM - 5:30 PM

△ [19p-A25-14] Determination of Band Alignment for Surface Passivation ALD-AlOx film

^○Norihiro Ikeno^1,5, Yoshihiro Yamashita¹, Hiroshi Oji², Shohei Miki³, Koji Arafune^3,6, Haruhiko Yoshida^3,6, Shin-ichi Satoh^3,6, Ichiro Hirosawa², Toyohiro Chikyow⁴, Atsushi Ogura^1,6 (Meiji Univ.¹, JASRI², Univ. of Hyogo³, NIMS⁴, JSPS Research Fellow⁵, JST-CREST⁶)

5:30 PM - 5:45 PM

△ [19p-A25-15] X-ray Evaluation of SiN Passivation Film and Interface for Crystalline Si Solar Cells

^○Yoshihiro Yamashita¹, norihiro Ikeno^1,3, tomihisa Tachibana², Yoshio Ohshita², Atsushi Ogura¹ (Meiji Univ.¹, Toyota tech. Inst.², JSPS Research Fellow DC³)

5:45 PM - 6:00 PM

[19p-A25-16] Electrical properties of Sr silicate thin films grown on Si(100) (2×1) reconstruction substrates with SrO layer termination

^○(M2)Shota Taniwaki¹, Keiji Imanishi¹, Yasushi Hotta^1,3, Haruhiko Yoshida^1,3, Koji Arafune^1,3, Atsushi Ogura^2,3, Shin-ichi Satoh^1,3 (Univ. of Hyogo¹, Meiji Univ.², JST-CREST³)