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51

Crystalline-amorphous organic co-deposited films showing efficient photo-electric conversion

Suemori, Kouji, Miyata, Takahiro, Oishi, Yuko, Hiramoto, Masahiro, Yokoyama, Masaaki

Journal:

Molecular Crystals and Liquid Crystals

Year:

2004

Language:

english

File:

PDF, 199 KB

english, 2004

52

Formation of Ohmic Contacts to Organic Semiconductor Films

Hiramoto, Masahiro, Wei, Yee Kok, Suemori, Kouji, Yokoyama, Masaaki

Journal:

Molecular Crystals and Liquid Crystals

Year:

2006

Language:

english

File:

PDF, 117 KB

english, 2006

53

Light amplification device using organic electroluminescent diode coupled with photoresponsive organic pigment film

Katsume, Tadashi, Hiramoto, Masahiro, Yokoyama, Masaaki

Journal:

Applied Physics Letters

Year:

1995

Language:

english

File:

PDF, 391 KB

english, 1995

54

pn-homojunction organic solar cells formed in phase-separated co-deposited films

Kubo, Masayuki, Kaji, Toshihiko, Hiramoto, Masahiro

Journal:

Applied Physics Letters

Year:

2013

Language:

english

File:

PDF, 2.19 MB

english, 2013

55

Formation of ohmic contacts for both holes and electrons to organic semiconductor films

Suemori, Kouji, Yokoyama, Masaaki, Hiramoto, Masahiro

Journal:

Applied Physics Letters

Year:

2005

Language:

english

File:

PDF, 228 KB

english, 2005

56

Photo-modulation of light up-conversion in light transducer using high-gain photoresponsive amorphous silicon carbide combined with organic electroluminescent diode

Hiramoto, Masahiro, Yoshimura, Kanji, Yokoyama, Masaaki

Journal:

Applied Physics Letters

Year:

1992

Language:

english

File:

PDF, 448 KB

english, 1992

57

A high-speed photocurrent multiplication device based on an organic double-layered structure

Nakayama, Ken-ichi, Hiramoto, Masahiro, Yokoyama, Masaaki

Journal:

Applied Physics Letters

Year:

2000

Language:

english

File:

PDF, 364 KB

english, 2000

58

Conduction type control from n to p type for organic pigment films purified by reactive sublimation

Hiramoto, Masahiro, Ihara, Kiyoaki, Fukusumi, Hiroyuki, Yokoyama, Masaaki

Journal:

Journal of Applied Physics

Year:

1995

Language:

english

File:

PDF, 902 KB

english, 1995

59

Photocurrent multiplication in organic pigment films

Hiramoto, Masahiro, Imahigashi, Takashi, Yokoyama, Masaaki

Journal:

Applied Physics Letters

Year:

1994

Language:

english

File:

PDF, 571 KB

english, 1994

60

Directed beam emission from film edge in organic electroluminescent diode

Hiramoto, Masahiro, Tani, Jun-ichi, Yokoyama, Masaaki

Journal:

Applied Physics Letters

Year:

1993

Language:

english

File:

PDF, 496 KB

english, 1993

61

Direct tracing of the photocurrent multiplication process in an organic pigment film

Nakayama, Ken-ichi, Hiramoto, Masahiro, Yokoyama, Masaaki

Journal:

Journal of Applied Physics

Year:

1998

Language:

english

File:

PDF, 318 KB

english, 1998

62

High-speed multiplication-type photodetecting device using organic codeposited films

Matsunobu, Goh, Oishi, Yuko, Yokoyama, Masaaki, Hiramoto, Masahiro

Journal:

Applied Physics Letters

Year:

2002

Language:

english

File:

PDF, 219 KB

english, 2002

63

High photon conversion in a light transducer combining organic electroluminescent diode with photoresponsive organic pigment film

Katsume, Tadashi, Hiramoto, Masahiro, Yokoyama, Masaaki

Journal:

Applied Physics Letters

Year:

1994

Language:

english

File:

PDF, 533 KB

english, 1994

64

Tandem photovoltaic cells formed in single fullerene films by impurity doping

Ishiyama, Norihiro, Kubo, Masayuki, Kaji, Toshihiko, Hiramoto, Masahiro

Journal:

Applied Physics Letters

Year:

2012

Language:

english

File:

PDF, 726 KB

english, 2012

65

Photocurrent multiplication in amorphous silicon carbide films

Hiramoto, Masahiro, Yoshimura, Kanji, Nakayama, Yoshikazu, Akita, Seiji, Kawamura, Takao, Yokoyama, Masaaki

Journal:

Applied Physics Letters

Year:

1991

Language:

english

File:

PDF, 616 KB

english, 1991

66

Photocurrent multiplication in naphthalene tetracarboxylic anhydride film at room temperature

Katsume, Tadashi, Hiramoto, Masahiro, Yokoyama, Masaaki

Journal:

Applied Physics Letters

Year:

1996

Language:

english

File:

PDF, 316 KB

english, 1996

67

Degradation in organic solar cells under illumination and electrical stresses in air

Harafuji, Kenji, Sato, Hiroaki, Matsuura, Takahiro, Omoto, Yuta, Kaji, Toshihiko, Hiramoto, Masahiro

Journal:

Japanese Journal of Applied Physics

Year:

2014

Language:

english

File:

PDF, 4.03 MB

english, 2014

68

LONG-TERM OPERATION TESTS OF ORGANIC SOLID-STATE SOLAR CELLS

SHIOKAWA, HIROKI, YOKOYAMA, MASAAKI, HIRAMOTO, MASAHIRO

Journal:

Surface Review and Letters

Year:

2007

Language:

english

File:

PDF, 306 KB

english, 2007

69

[IEEE 2014 IEEE 22nd Annual Symposium on High-Performance Interconnects (HOTI) - Mountain View, CA, USA (2014.8.26-2014.8.28)] 2014 IEEE 22nd Annual Symposium on High-Performance Interconnects - The Tofu Interconnect 2

Ajima, Yuichiro, Inoue, Tomohiro, Hiramoto, Shinya, Ando, Shun, Maeda, Masahiro, Yoshikawa, Takahide, Hosoe, Koji, Shimizu, Toshiyuki

Year:

2014

Language:

english

File:

PDF, 822 KB

english, 2014

70

Photocatalytic and photoelectrochemical reactions of aqueous solutions of formic acid, formaldehyde, and methanol on platinized cadmium sulfide powder and at a cadmium sulfide electrode

Matsumura, Michio, Hiramoto, Masahiro, Iehara, Toshio, Tsubomura, Hiroshi

Journal:

Journal of Physical Chemistry

Year:

1984

Language:

english

File:

PDF, 411 KB

english, 1984

71

Large Area Organic Solar Cells with Thick and Transparent Protection Layers

Suemori, Kouji, Matsumura, Yoshio, Yokoyama, Masaaki, Hiramoto, Masahiro

Journal:

Japanese Journal of Applied Physics

Year:

2006

Language:

english

File:

PDF, 157 KB

english, 2006

72

Effect of Co-evaporant Induced Crystallization on Needle Growth of Phthalocyanine Thin Films

Kaji, Toshihiko, Nakao, Satoru, Hiramoto, Masahiro

Journal:

Molecular Crystals and Liquid Crystals

Year:

2013

Language:

english

File:

PDF, 353 KB

english, 2013

73

Enhanced Photovoltaic Performance in Fullerene:Phthalocyanine Codeposited Films Deposited on Heated Substrate

Suemori, Kouji, Miyata, Takahiro, Hiramoto, Masahiro, Yokoyama, Masaaki

Journal:

Japanese Journal of Applied Physics

Year:

2004

Language:

english

File:

PDF, 137 KB

english, 2004

74

Double Co-deposited Layered Organic Photovoltaic Cells with Sensitivity from Visible to Near-Infrared Regions

Yokoyama, Kazuya, Kaji, Toshihiko, Hiramoto, Masahiro

Journal:

Japanese Journal of Applied Physics

Year:

2013

Language:

english

File:

PDF, 1.98 MB

english, 2013

75

Improvement of Photovoltaic Characteristics by MoO 3 Doping of Thick Hole-Transporting Films

Shinmura, Yusuke, Kubo, Masayuki, Kaji, Toshihiko, Hiramoto, Masahiro

Journal:

Japanese Journal of Applied Physics

Year:

2013

Language:

english

File:

PDF, 636 KB

english, 2013

76

Patterned Emission in Organic Electroluminescent Device Using Photodecomposition of Polysilane Film by UV Light

Hiramoto, Masahiro, Sakata, Yoshimasa, Yokoyama, Masaaki

Journal:

Japanese Journal of Applied Physics

Year:

1996

File:

PDF, 810 KB

1996

77

Formation of Ohmic Contacts to Naphthalene Tetracarboxylic Anhydride Films

Yee, Kok Wei, Suemori, Kouji, Yokoyama, Masaaki, Hiramoto, Masahiro

Journal:

Molecular Crystals and Liquid Crystals

Year:

2006

Language:

english

File:

PDF, 177 KB

english, 2006

78

Influence of Oxygen and Water on Photocurrent Multiplication in Organic Semiconductor Films

Hiramoto, Masahiro, Fujino, Kentaro, Yoshida, Manabu, Yokoyama, Masaaki

Journal:

Japanese Journal of Applied Physics

Year:

2003

Language:

english

File:

PDF, 175 KB

english, 2003

79

Photovoltaic Properties of Ultramicrostructure-Controlled Organic Co-Deposited Films

Hiramoto, Masahiro, Suemori, Kouji, Yokoyama, Masaaki

Journal:

Japanese Journal of Applied Physics

Year:

2002

Language:

english

File:

PDF, 185 KB

english, 2002

80

Ionization sensitization of doping in co-deposited organic semiconductor films

Shinmura, Yusuke, Yamashina, Yohei, Kaji, Toshihiko, Hiramoto, Masahiro

Journal:

Applied Physics Letters

Year:

2014

Language:

english

File:

PDF, 957 KB

english, 2014

81

Mapping of band-bending in organic pn-homojunctions

Yamashina, Yohei, Shinmura, Yusuke, Ishiyama, Norihiro, Kaji, Toshihiko, Hiramoto, Masahiro

Journal:

Journal of Applied Physics

Year:

2015

Language:

english

File:

PDF, 1.21 MB

english, 2015

82

pn-control and pn-homojunction formation of metal-free phthalocyanine by doping

Shinmura, Yusuke, Kubo, Masayuki, Ishiyama, Norihiro, Kaji, Toshihiko, Hiramoto, Masahiro

Journal:

Year:

2012

Language:

english

File:

PDF, 710 KB

english, 2012

83

Novel Design for Electromagnet with Wide Excitation Range

Iwashita, Yoshihisa, Noda, Akira, Shirai, Toshiyuki, Morita, Akio, Tadokoro, Masahiro, Hirota, Jun'ichi, Umezawa, Masami, Hiramoto, Kazuo

Journal:

Japanese Journal of Applied Physics

Year:

1999

Language:

english

File:

PDF, 127 KB

english, 1999

84

Induction Time for Nucleation in Amorphous Silicon Films Prepared by Plasma CVD

Suzuki, Masakuni, Hiramoto, Masahiro, Oguiura, Mitsugu, Kamisaka, Wataru, Hasegawa, Seiichi

Journal:

Japanese Journal of Applied Physics

Year:

1988

Language:

english

File:

PDF, 482 KB

english, 1988

85

Optical “NOT” Operation in a Light Transducer in which a High-gain Photoresponsive Organic Heterojunction Device is Combined with an Organic Electroluminescent Diode

Hiramoto, Masahiro, Motohashi, Yoshihito, Nagayama, Norio, Kumaoka, Hiroyuki, Yokoyama, Masaaki

Journal:

Japanese Journal of Applied Physics

Year:

2004

Language:

english

File:

PDF, 220 KB

english, 2004

86

Vertical Junction Type Organic Photovoltaic Cells

Suemori, Kouji, Miyata, Takahiro, Hiramoto, Masahiro, Yokoyama, Masaaki

Journal:

Japanese Journal of Applied Physics

Year:

2004

Language:

english

File:

PDF, 121 KB

english, 2004

87

Hydrogen evolution and iodine reduction on an illuminated n-p junction silicon electrode and its application to efficient solar photoelectrolysis of hydrogen iodide

Nakato, Yoshihiro, Egi, Yoshihiro, Hiramoto, Masahiro, Tsubomura, Hiroshi

Journal:

Journal of Physical Chemistry

Year:

1984

Language:

english

File:

PDF, 632 KB

english, 1984

88

Effects of doping at the ppm level in Simple n+p-homojunction organic photovoltaic cells

Ohashi, Chika, Shinmura, Yusuke, Kubo, Masayuki, Hiramoto, Masahiro

Journal:

Organic Electronics

Year:

2015

Language:

english

File:

PDF, 706 KB

english, 2015

89

Excited tetraphenylporphine on a silver surface: fluorescence quenching and interference effects

Oshima, Shigeru, Kajiwara, Takashi, Hiramoto, Masahiro, Hashimoto, Kazuhito, Sakata, Tadayoshi

Journal:

Journal of Physical Chemistry

Year:

1986

Language:

english

File:

PDF, 345 KB

english, 1986

90

Enhancing the photocurrent in high-photovoltage organic solar cells by doping

Kikuchi, Mitsuru, Shinmura, Yusuke, Kaji, Toshihiko, Kono, Takahiro, Yoshida, Yuji, Hiramoto, Masahiro

Journal:

Japanese Journal of Applied Physics

Year:

2015

Language:

english

File:

PDF, 1.02 MB

english, 2015

91

single crystals by photoemission spectroscopy

Bussolotti, Fabio, Yang, Janpeng, Hiramoto, Masahiro, Kaji, Toshihiko, Kera, Satoshi, Ueno, Nobuo

Journal:

Physical Review B

Year:

2015

Language:

english

File:

PDF, 1.46 MB

english, 2015

92

Solvent-Dependent Properties and Higher-Order Structures of Aryl Alcohol + Surfactant Molecular Gels

Katsube, Shotaro, Kinoshita, Masaru, Amano, Kenshi, Sato, Takaaki, Katsumoto, Yukiteru, Umecky, Tatsuya, Takamuku, Toshiyuki, Kaji, Toshihiko, Hiramoto, Masahiro, Tsurunaga, Yoko, Nishiyama, Katsura

Journal:

Year:

2016

Language:

english

File:

PDF, 4.94 MB

english, 2016

93

Emission properties of [Eu(hfa)3(phen)] and [Eu(hfa)3(TPPO)2] dispersed in a fibrous network comprising p-chlorophenol+AOT organogels

Watanabe, Yasuhiro, Harada, Takashi, Kawai, Hideki, Kaji, Toshihiko, Hiramoto, Masahiro, Nishiyama, Katsura

Journal:

Journal of Molecular Liquids

Year:

2016

Language:

english

File:

PDF, 1.05 MB

english, 2016

94

Time-resolved measurements of luminescence of ruthenium(II) complexes chemically or physically immobilized on semiconductor or insulator particles in various solvents

Hashimoto, Kazuhito., Hiramoto, Masahiro., Sakata, Tadayoshi., Muraki, Hiroji., Takemura, Hirofumi., Fujihira, Masamichi.

Journal:

Journal of Physical Chemistry

Year:

1987

Language:

english

File:

PDF, 748 KB

english, 1987

95

SPIE Proceedings [SPIE Photonic Devices + Applications - San Diego, CA (Sunday 10 August 2008)] Organic Photovoltaics IX - Efficient organic p-i-n solar cells having very thick codeposited i-layer composed of highly purified organic semiconductors

Hiramoto, Masahiro, Kafafi, Zakya H., Lane, Paul A., Sakai, Kazuya

Year:

2008

Language:

english

File:

PDF, 445 KB

english, 2008

96

SPIE Proceedings [SPIE IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology - San Jose, CA (Sunday 31 January 1993)] Electroluminescent Materials, Devices, and Large-Screen Displays - Directed beam emission from film edge in organic electroluminescent diode

Hiramoto, Masahiro, Tani, Jun-ichi, Yokoyama, Masaaki, Conwell, Esther M., Stolka, Milan, Miller, M. Robert

Year:

1993

Language:

english

File:

PDF, 147 KB

english, 1993

97

SPIE Proceedings [SPIE IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology - San Jose, CA (Sunday 31 January 1993)] Electroluminescent Materials, Devices, and Large-Screen Displays - New light transducer using organic electroluminescent diode combined with photoresponsive amorphous silicon carbide

Hiramoto, Masahiro, Yokoyama, Masaaki, Conwell, Esther M., Stolka, Milan, Miller, M. Robert

Year:

1993

Language:

english

File:

PDF, 303 KB

english, 1993

98

single crystals by photoemission spectroscopy [Phys. Rev. B 92 , 115102 (2015)]

Bussolotti, Fabio, Yang, Janpeng, Hiramoto, Masahiro, Kaji, Toshihiko, Kera, Satoshi, Ueno, Nobuo

Journal:

Physical Review B

Year:

2015

File:

PDF, 32 KB

2015

99

p-n Junction Silicon Electrode Coated with Noble Metal for Efficient Solar Photoelectrolysis of Hydrogen Iodide

Nakato, Yoshihiro, Yoshimura, Motomu, Hiramoto, Masahiro, Tsumura, Akira, Murahashi, Toshiaki, Tsubomura, Hiroshi

Journal:

Bulletin of the Chemical Society of Japan

Year:

1984

File:

PDF, 1.04 MB

1984

100

Extrinsic Carrier Photogeneration in Organic Pigments Based on Electric-Field Induced Fluorescence Quenching Measurements

Hiramoto, Masahiro, Sakaue, Yoshitaka, Yokoyama, Masaaki

Journal:

Bulletin of the Chemical Society of Japan

Year:

1994

File:

PDF, 843 KB

1994