Keisuke Ohdaira : rechercher sur Z-Library

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1

Comprehensive study of potential-induced degradation in silicon heterojunction photovoltaic cell modules

Yamaguchi, Seira, Yamamoto, Chizuko, Ohdaira, Keisuke, Masuda, Atsushi

Journal:

Progress in Photovoltaics: Research and Applications

Année:

2018

Langue:

english

Fichier:

PDF, 1.31 MB

english, 2018

2

A novel method for suppressing silicidation of tungsten catalyzer during silane decomposition in Cat-CVD

Kazuhiro Honda, Keisuke Ohdaira, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2008

Langue:

english

Fichier:

PDF, 280 KB

english, 2008

3

Catalytic decomposition of NH3 on heated Ru and W surfaces

Hironobu Umemoto, Yuta Kashiwagi, Keisuke Ohdaira, Hiroyuki Kobayashi, Kanji Yasui

Journal:

Thin Solid Films

Année:

2011

Langue:

english

Fichier:

PDF, 359 KB

english, 2011

4

Investigation of surface treatment effect of catalyst on the lifetime for Cat-CVD method

Kazuhiro Honda, Keisuke Ohdaira, Hideki Matsumura

Journal:

Journal of Non-Crystalline Solids

Année:

2008

Langue:

english

Fichier:

PDF, 480 KB

english, 2008

5

Influence of emitter position of silicon heterojunction photovoltaic solar cell modules on their potential-induced degradation behaviors

Yamaguchi, Seira, Yamamoto, Chizuko, Ohshita, Yoshio, Ohdaira, Keisuke, Masuda, Atsushi

Journal:

Solar Energy Materials and Solar Cells

Année:

2020

Fichier:

PDF, 620 KB

2020

6

A novel patterning technique using super-hydrophobic PTFE thin films by Cat-CVD method

Michihisa Takachi, Hiroaki Yasuoka, Keisuke Ohdaira, Tatsuya Shimoda, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2009

Langue:

english

Fichier:

PDF, 655 KB

english, 2009

7

Thin-film polycrystalline silicon solar cells formed by flash lamp annealing of a-Si films

Yohei Endo, Tomoko Fujiwara, Keisuke Ohdaira, Shogo Nishizaki, Kensuke Nishioka, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2010

Langue:

english

Fichier:

PDF, 357 KB

english, 2010

8

Drastic suppression of the optical reflection of flash-lamp-crystallized poly-Si films with spontaneously formed periodic microstructures

Keisuke Ohdaira, Takuya Nishikawa, Kazuhiro Shiba, Hiroyuki Takemoto, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2010

Langue:

english

Fichier:

PDF, 795 KB

english, 2010

9

Advantage of plasma-less deposition in Cat-CVD to the performance of electronic devices

Hideki Matsumura, Tomoaki Hasegawa, Shogo Nishizaki, Keisuke Ohdaira

Journal:

Thin Solid Films

Année:

2011

Langue:

english

Fichier:

PDF, 573 KB

english, 2011

10

Excellent passivation effect of Cat-CVD SiNx/i-a-Si stack films on Si substrates

Koichi Koyama, Keisuke Ohdaira, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2011

Langue:

english

Fichier:

PDF, 538 KB

english, 2011

11

Extremely low recombination velocity on crystalline silicon surfaces realized by low-temperature impurity doping in Cat-CVD technology

Taro Hayakawa, Motoharu Miyamoto, Koichi Koyama, Keisuke Ohdaira, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2011

Langue:

english

Fichier:

PDF, 432 KB

english, 2011

12

Low resistivity metal lines formed by functional liquids and successive treatment of catalytically generated hydrogen atoms in the Cat-CVD system

Nguyen Thi Thanh Kieu, Keisuke Ohdaira, Tatsuya Shimoda, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2011

Langue:

english

Fichier:

PDF, 547 KB

english, 2011

13

Flash-lamp-crystallized polycrystalline silicon films with high hydrogen concentration formed from Cat-CVD a-Si films

Keisuke Ohdaira, Naohito Tomura, Shohei Ishii, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2011

Langue:

english

Fichier:

PDF, 377 KB

english, 2011

14

Drastic reduction in surface recombination velocity of crystalline silicon by surface treatment using catalytically-generated radicals

Hideki Matsumura, Motoharu Miyamoto, Koichi Koyama, Keisuke Ohdaira

Journal:

Solar Energy Materials and Solar Cells

Année:

2011

Langue:

english

Fichier:

PDF, 395 KB

english, 2011

15

Flash-lamp-induced explosive crystallization of amorphous germanium films leaving behind periodic microstructures

Keisuke Ohdaira, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2012

Langue:

english

Fichier:

PDF, 1011 KB

english, 2012

16

Development of a Thermal Conductivity Measurement System Using the 3ωMethod and Application to Thermoelectric Particles

Nishino, Shunsuke, Koyano, Mikio, Suekuni, Koichiro, Ohdaira, Keisuke

Journal:

Journal of Electronic Materials

Année:

2014

Langue:

english

Fichier:

PDF, 528 KB

english, 2014

17

Formation of vertical concentration gradients in poly(3-hexylthiophene-2,5-diyl): Phenyl-C61-butyric acid methyl ester-graded bilayer solar cells

Vohra, Varun, Higashimine, Koichi, Tsuzaki, Shogo, Ohdaira, Keisuke, Murata, Hideyuki

Journal:

Thin Solid Films

Année:

2014

Langue:

english

Fichier:

PDF, 775 KB

english, 2014

18

Low temperature boron doping into crystalline silicon by boron-containing species generated in Cat-CVD apparatus

Ohta, Tatsunori, Koyama, Koichi, Ohdaira, Keisuke, Matsumura, Hideki

Journal:

Thin Solid Films

Année:

2015

Langue:

english

Fichier:

PDF, 363 KB

english, 2015

19

[IEEE 2010 7th IEEE International Conference on Group IV Photonics (GFP) - Beijing, China (2010.09.1-2010.09.3)] 7th IEEE International Conference on Group IV Photonics - Propagation loss of amorphous silicon optical waveguides at the 0.8 µm-wavelength range

Asukai, Takahiro, Inamoto, Makoto, Maruyama, Takeo, Iiyama, Koichi, Ohdaira, Keisuke, Matsumura, Hideki

Année:

2010

Langue:

english

Fichier:

PDF, 804 KB

english, 2010

20

Photo-stability of a-Si solar cells fabricated by “Liquid-Si printing method” and treated with catalytic generated atomic hydrogen

Murayama, Hiroko, Ohyama, Tatsushi, Yoshida, Isao, Terakawa, Akira, Masuda, Takashi, Ohdaira, Keisuke, Shimoda, Tatsuya

Journal:

Thin Solid Films

Année:

2015

Langue:

english

Fichier:

PDF, 806 KB

english, 2015

21

The control of the film stress of Cat-CVD a-Si films and its impact on explosive crystallization induced by flash lamp annealing

Ohdaira, Keisuke

Journal:

Thin Solid Films

Année:

2015

Langue:

english

Fichier:

PDF, 610 KB

english, 2015

22

Effect of hydrogen on passivation quality of SiNx/Si-rich SiNx stacked layers deposited by catalytic chemical vapor deposition on c-Si wafers

Thi, Trinh Cham, Koyama, Koichi, Ohdaira, Keisuke, Matsumura, Hideki

Journal:

Thin Solid Films

Année:

2015

Langue:

english

Fichier:

PDF, 474 KB

english, 2015

23

Thermal Conductivity Measurements of Aggregated (Bi1−x Sb x )2Te3 Nanoparticles Using 3ω Method

Nishino, Shunsuke, Koyano, Mikio, Ohdaira, Keisuke

Journal:

Journal of Electronic Materials

Année:

2015

Langue:

english

Fichier:

PDF, 1.29 MB

english, 2015

24

Deposition of moisture barrier films by catalytic CVD using hexamethyldisilazane

Ohdaira, Keisuke, Matsumura, Hideki

Journal:

Japanese Journal of Applied Physics

Année:

2014

Langue:

english

Fichier:

PDF, 1.65 MB

english, 2014

25

Defect Termination of Flash-Lamp-Crystallized Large-Grain Polycrystalline Silicon Films by High-Pressure Water Vapor Annealing

Ohdaira, Keisuke

Journal:

Japanese Journal of Applied Physics

Année:

2013

Langue:

english

Fichier:

PDF, 120 KB

english, 2013

26

[ECS 216th ECS Meeting - Vienna, Austria (October 4 - October 9, 2009)] ECS Transactions - Cat-CVD (Catalytic-CVD); Its Fundamentals and Application

Matsumura, Hideki, Ohdaira, Keisuke

Année:

2009

Langue:

english

Fichier:

PDF, 474 KB

english, 2009

27

Phosphorus- and boron-doped hydrogenated amorphous silicon films prepared using vaporized liquid cyclopentasilane

Masuda, Takashi, Takagishi, Hideyuki, Shen, Zhongrong, Ohdaira, Keisuke, Shimoda, Tatsuya

Journal:

Thin Solid Films

Année:

2015

Langue:

english

Fichier:

PDF, 1.17 MB

english, 2015

28

Preface — 8th International Conference on Hot-Wire CVD (Cat-CVD) Processes (HWCVD 8)

Creatore, Mariadriana, Coclite, Anna-Maria, Ohdaira, Keisuke, Lau, Kenneth

Journal:

Thin Solid Films

Année:

2015

Langue:

english

Fichier:

PDF, 123 KB

english, 2015

29

Thermal Conductivity Measurement of Liquid-Quenched Higher Manganese Silicides

Nishino, Shunsuke, Miyata, Masanobu, Ohdaira, Keisuke, Koyano, Mikio, Takeuchi, Tsunehiro

Journal:

Journal of Electronic Materials

Année:

2016

Langue:

english

Fichier:

PDF, 1.37 MB

english, 2016

30

The formation of poly-Si films on flat glass substrates by flash lamp annealing

Watanabe, Taiki, Ohdaira, Keisuke

Journal:

Thin Solid Films

Année:

2015

Langue:

english

Fichier:

PDF, 417 KB

english, 2015

31

Polycrystalline Silicon Films with Nanometer-Sized Dense Fine Grains Formed by Flash-Lamp-Induced Crystallization

Ohdaira, Keisuke, Ishii, Shohei, Tomura, Naohito, Matsumura, Hideki

Journal:

Journal of Nanoscience and Nanotechnology

Année:

2012

Langue:

english

Fichier:

PDF, 6.04 MB

english, 2012

32

Erratum to “Preface- The 9th International Conference on Hot Wire (Cat) and Initiated Chemical Vapor Deposition” [Thin Solid Films 635 (2017) 1–2]

Schropp, Ruud E.I., Coclite, Anna Maria, Ohdaira, Keisuke, Lau, Kenneth K.S.

Journal:

Thin Solid Films

Année:

2017

Fichier:

PDF, 106 KB

2017

33

Direct observation of changes in the effective minority-carrier lifetime of SiN x -passivated n-type crystalline-silicon substrates caused by potential-induced degradation and recovery tests

Nishikawa, Naoyuki, Yamaguchi, Seira, Ohdaira, Keisuke

Journal:

Microelectronics Reliability

Année:

2017

Langue:

english

Fichier:

PDF, 543 KB

english, 2017

34

Effect of starting point formation on the crystallization of amorphous silicon films by flash lamp annealing

Sato, Daiki, Ohdaira, Keisuke

Journal:

Japanese Journal of Applied Physics

Année:

2018

Langue:

english

Fichier:

PDF, 841 KB

english, 2018

35

Multistage performance deterioration in n-type crystalline silicon photovoltaic modules undergoing potential-induced degradation

Komatsu, Yutaka, Yamaguchi, Seira, Masuda, Atsushi, Ohdaira, Keisuke

Journal:

Microelectronics Reliability

Année:

2018

Langue:

english

Fichier:

PDF, 1018 KB

english, 2018

36

Pressure Dependence of Photoresist Removal Rate Using Hydrogen Radicals

Yamamoto, Masashi, Shiroi, Tomohiro, Nagaoka, Shiro, Shikama, Tomokazu, Umemoto, Hironobu, Ohdaira, Keisuke, Takagi, Seiji, Nishiyama, Takashi, Horibe, Hideo

Journal:

Journal of Photopolymer Science and Technology

Année:

2017

Langue:

english

Fichier:

PDF, 489 KB

english, 2017

37

[IEEE 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC) - Waikoloa Village, HI, USA (2018.6.10-2018.6.15)] 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC) - Low Cost Fabrication of Back Contact Crystalline-Silicon Heterojunction Solar Cells with n-a-Si Layers Partially Converted from p-a-Si by Phosphine (PH3) Plasma Ion-Implantation

Tu, Huynh Thi Cam, Koyama, Koichi, Yamaguchi, Noboru, Suzuki, Hideo, Ohdaira, Keisuke, Matsumura, Hideki

Année:

2018

Langue:

english

Fichier:

PDF, 277 KB

english, 2018

38

Preface — 10th International Conference on Hot-Wire CVD (Cat-CVD) Processes (HWCVD10)

Ohdaira, Keisuke, Schropp, Ruud E.I., Coclite, Anna Maria, Shi, Yujun

Journal:

Thin Solid Films

Année:

2019

Langue:

english

Fichier:

PDF, 305 KB

english, 2019

39

Flash-lamp-crystallized polycrystalline silicon films with remarkably long minority carrier lifetimes

Keisuke Ohdaira, Hiroyuki Takemoto, Takuya Nishikawa, Hideki Matsumura

Journal:

Current Applied Physics

Année:

2010

Langue:

english

Fichier:

PDF, 530 KB

english, 2010

40

Variation of crystallization mechanisms in flash-lamp-irradiated amorphous silicon films

Keisuke Ohdaira, Takuya Nishikawa, Hideki Matsumura

Journal:

Journal of Crystal Growth

Année:

2010

Langue:

english

Fichier:

PDF, 1016 KB

english, 2010

41

Solar cell system using a polished concave Si-crystal mirror

Kazuo Nakajima, Keisuke Ohdaira, Kozo Fujiwara, Wugen Pan

Journal:

Solar Energy Materials and Solar Cells

Année:

2005

Langue:

english

Fichier:

PDF, 192 KB

english, 2005

42

Effect of the compositional distribution on the photovoltaic power conversion of SiGe solar cells

Noritaka Usami, Wugen Pan, Kozo Fujiwara, Misumi Tayanagi, Keisuke Ohdaira, Kazuo Nakajima

Journal:

Solar Energy Materials and Solar Cells

Année:

2007

Langue:

english

Fichier:

PDF, 169 KB

english, 2007

43

Antireflection subwavelength structure of silicon surface formed by wet process using catalysis of single nano-sized gold particle

Kensuke Nishioka, Susumu Horita, Keisuke Ohdaira, Hideki Matsumura

Journal:

Solar Energy Materials and Solar Cells

Année:

2008

Langue:

english

Fichier:

PDF, 481 KB

english, 2008

44

Influence of stacked Ge islands on the dark current–voltage characteristics and the conversion efficiency of the solar cells

Arnold Alguno, Noritaka Usami, Keisuke Ohdaira, Wugen Pan, Misumi Tayanagi, Kazuo Nakajima

Journal:

Thin Solid Films

Année:

2006

Langue:

english

Fichier:

PDF, 208 KB

english, 2006

45

Fabrication of PTFE thin films by dual catalytic chemical vapor deposition method

Hiroaki Yasuoka, Masahiro Yoshida, Ken Sugita, Keisuke Ohdaira, Hideyuki Murata, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2008

Langue:

english

Fichier:

PDF, 697 KB

english, 2008

46

Formation of gas barrier films by Cat-CVD method using organic silicon compounds

Takuya Oyaidu, Yohei Ogawa, Kazuhiko Tsurumaki, Keisuke Ohdaira, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2008

Langue:

english

Fichier:

PDF, 459 KB

english, 2008

47

Poly-Si films with long carrier lifetime prepared by rapid thermal annealing of Cat-CVD amorphous silicon thin films

Keisuke Ohdaira, Yuki Abe, Makoto Fukuda, Shogo Nishizaki, Noritaka Usami, Kazuo Nakajima, Takeshi Karasawa, Tetsuya Torikai, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2008

Langue:

english

Fichier:

PDF, 322 KB

english, 2008

48

Comparison of a-Si TFTs fabricated by Cat-CVD and PECVD methods

Shogo Nishizaki, Keisuke Ohdaira, Hideki Matsumura

Journal:

Thin Solid Films

Année:

2009

Langue:

english

Fichier:

PDF, 358 KB

english, 2009

49

Advantage of plasma-less deposition: Cat-CVD fabrication of a-Si TFT with current drivability equivalent to poly-Si TFT

Hideki Matsumura, Keisuke Ohdaira, Shogo Nishizaki

Journal:

physica status solidi (c)

Année:

2010

Langue:

english

Fichier:

PDF, 197 KB

english, 2010

50

Polycrystalline Si films with unique microstructures formed from amorphous Si films by non-thermal equilibrium flash lamp annealing

Keisuke Ohdaira, Takuya Nishikawa, Kazuhiro Shiba, Hiroyuki Takemoto, Hideki Matsumura

Journal:

physica status solidi (c)

Année:

2010

Langue:

english

Fichier:

PDF, 293 KB

english, 2010