Faculty Profiles - SUZUKI Atsushi

Papers - SUZUKI Atsushi

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First-principles calculation study of electronic structures and magnetic properties of Mn-doped perovskite crystals for solar cell applications Reviewed International journal

Atsushi Suzuki and Takeo Oku

Jpn. J. Appl. Phys. 57 ( 02CE04 ) 1 - 7 2017.12

First-principles calculation study of electronic structures and magnetic properties of Mn-doped perovskite crystals for solar cell applications Reviewed

Atsushi Suzuki, Takeo Oku

Jpn. J. Appl. Phys. 57 ( 02CE04 ) 1 - 7 2017.12

Fabrication and characterization of CH3NH3(Cs)Pb(Sn)I3(Cl) perovskite solar cells with TiO2 nanoparticle layers Reviewed International journal

Naoki Ueoka, Takeo Oku, Atsushi Suzuki, Hiroki Sakamoto, Masahiro Yamada, Satoshi Minami, and Shinsuke Miyauchi

Japanese Journal of Applied Physics 57 ( 02CE03 ) 1 - 7 2017.12

Fabrication and characterization of CH3NH3(Cs)Pb(Sn)I3(Cl) perovskite solar cells with TiO2 nanoparticle layers Reviewed

Naoki Ueoka, Takeo Oku, Atsushi Suzuki, Hiroki Sakamoto, Masahiro Yamada, Satoshi Minami, Shinsuke Miyauchi

Japanese Journal of Applied Physics 57 ( 02CE03 ) 1 - 7 2017.12

Effects of Metal Phthalocyanines as Hole-transporting Layers of Perovskite-based Solar Cells Reviewed International journal

Atsushi Suzuki, Haruka Ueda, Yuki Okada, Yuya Ohishi, Yasuhiro Yamasaki, Takeo Oku

Chemical and Materials Engineering 5 ( 2 ) 34 - 42 2017.5

Effects of Metal Phthalocyanines as Hole-transporting Layers of Perovskite-based Solar Cells Reviewed

Atsushi Suzuki, Haruka Ueda, Yuki Okada, Yuya Ohishi, Yasuhiro Yamasaki, Takeo Oku

Chemical and Materials Engineering 5 ( 2 ) 34 - 42 2017.5

Effects of CsI and/or SnBr2 Additions to CH3NH3PbI3 Perovskite Solar Cells Reviewed International journal

Naoki Ueoka, Takeo Oku, Atsushi Suzuki

Nanoscience and Nanoengineering 5 ( 3 ) 25 - 30 2017.5

Effects of CsI and/or SnBr2 Additions to CH3NH3PbI3 Perovskite Solar Cells Reviewed

Naoki Ueoka, Takeo Oku, Atsushi Suzuki

Nanoscience and Nanoengineering 5 ( 3 ) 25 - 30 2017.5

Effects of NH4Cl addition to perovskite CH3NH3PbI3 photovoltaic device Reviewed International journal

Takeo OKU, Yuya OHISHI, Atsushi SUZUKI and Yuzuru MIYAZAWA

Journal of the Ceramic Society of Japan 125 ( 4 ) 303 - 307 2017.4

Effects of Metal Phthalocyanines as Hole-transporting Layers of Perovskite-based Solar Cells Reviewed International journal

Atsushi Suzuki, Haruka Ueda, Yuki Okada, Yuya Ohishi, Yasuhiro Yamasaki, Takeo Oku

Chemical and Materials Engineering 5 ( 2 ) 34 - 42 2017.4

Effects of Metal Phthalocyanines as Hole-transporting Layers of Perovskite-based Solar Cells Reviewed

Atsushi Suzuki, Haruka Ueda, Yuki Okada, Yuya Ohishi, Yasuhiro Yamasaki, Takeo Oku

Chemical and Materials Engineering 5 ( 2 ) 34 - 42 2017.4

Effects of NH4Cl addition to perovskite CH3NH3PbI3 photovoltaic devices Reviewed

Takeo Oku, Yuya Ohishi, Atsushi Suzuki, Yuzuru Miyazawa

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN 125 ( 4 ) 303 - 307 2017.4

Language：English Publishing type：Research paper (scientific journal) Publisher：CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU KYOKAI

Effects of NH4Cl addition to perovskite CH3NH3PbI3 precursor solutions on photovoltaic properties were investigated. TiO2/CH3NH3PbI3(Cl)-based photovoltaic devices were fabricated by a spin-coating technique, and the microstructures of the devices were investigated by X-ray diffraction and scanning electron microscopy. Current density-voltage characteristics were improved by a small amount of Cl-doping, which resulted in improvement of the efficiencies of the devices. The structure analysis indicated formation of a homogeneous microstructure by NH4Cl addition to the perovskite phase, and formation of PbI2 was suppressed by the NH4Cl addition. (C) 2017 The Ceramic Society of Japan. All rights reserved.

DOI： 10.2109/jcersj2.16279

Web of Science

Effects of polysilane-doped spiro-OMeTAD hole transport layers on photovoltaic properties Reviewed

Shirahata Y., Yamomoto Y., Suzuki A., Oku T., Fukunishi S., Kohno K.

Physica Status Solidi (A) Applications and Materials Science 214 ( 3 ) 2017.3

Language：English Publishing type：Research paper (scientific journal) Publisher：Physica Status Solidi (A) Applications and Materials Science

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Effects of polysilane-doped 2,2′,7,7′-tetrakis-(N,N-di-p-methoxyphenylamino)-9,9′-spirobifluorene (spiro-OMeTAD) hole transport layers on photovoltaic properties were investigated by measuring current density–voltage characteristics and incident photon-to-current conversion efficiency of CH3NH3PbI3-based photovoltaic devices. Three kinds of polysilanes were used as the dopants. Due to the polysilane doping, conversion efficiencies of the CH3NH3PbI3devices using the polysilane-doped hole transport layers were improved. Microstructures of the CH3NH3PbI3devices were also investigated. Based on the results of the microstructure analysis, impact of silicon in the polysilanes doped into spiro-OMeTAD layer on photovoltaic properties were discussed.

DOI： 10.1002/pssa.201600591

Scopus

Other Link： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85002804525&origin=inward

Effects of polysilane-doped spiro-OMeTAD hole transport layers on photovoltaic properties Reviewed

Yasuhiro Shirahata, Yuki Yamomoto, Atsushi Suzuki, Takeo Oku, Sakiko Fukunishi, Kazufumi Kohno

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 214 ( 3 ) 1600591 2017.3

Language：English Publishing type：Research paper (scientific journal) Publisher：WILEY-V C H VERLAG GMBH

Effects of polysilane-doped 2,2,7,7-tetrakis-(N,N-di-p-methoxyphenylamino)-9,9-spirobifluorene (spiro-OMeTAD) hole transport layers on photovoltaic properties were investigated by measuring current density-voltage characteristics and incident photon-to-current conversion efficiency of CH3NH3PbI3-based photovoltaic devices. Three kinds of polysilanes were used as the dopants. Due to the polysilane doping, conversion efficiencies of the CH3NH3PbI3 devices using the polysilane-doped hole transport layers were improved. Microstructures of the CH3NH3PbI3 devices were also investigated. Based on the results of the microstructure analysis, impact of silicon in the polysilanes doped into spiro-OMeTAD layer on photovoltaic properties were discussed.

DOI： 10.1002/pssa.201600591

Web of Science

Effects of polysilane-doped spiro-OMeTAD hole transport layers on photovoltaic properties Reviewed

Yasuhiro Shirahata, Yuki Yamomoto, Atsushi Suzuki, Takeo Oku, Sakiko Fukunishi, Kazufumi Kohno

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 214 ( 3 ) 2017.3

Language：English Publishing type：Research paper (scientific journal) Publisher：WILEY-V C H VERLAG GMBH

DOI： 10.1002/pssa.201600591

Web of Science

Fabrication and electrochemical properties of insoluble fullerene-diamine adduct thin-films as buffer layer by alternate immersion process Reviewed International journal

Jo Saito, Tsuyoshi Akiyama, Atsushi Suzuki, Takeo Oku

AIP Conference Proceedings 1807 020017 2017.1

Effects of halogen doping on the photovoltaic properties of HC(NH2)2PbI3 perovskite solar cells Reviewed

Yuri Umemoto, Atsushi Suzuki, Takeo Oku

AIP Conference Proceedings 1807 020011 2017.1

Fabrication and characterization of perovskite photovoltaic devices with TiO2 nanoparticle layers Reviewed

Takeo Oku, Naoki Ueoka, Kohei Suzuki, Atsushi Suzuki, Masahiro Yamada, Hiroki Sakamoto

AIP Conference Proceedings 1807 020014 2017.1

Fabrication and characterization of perovskite based solar cells using phthalocyanine and naphthalocyanine as hole-transporting layer Reviewed International journal

Yuki Okada, Atsushi Suzuki, Yasuhiro Yamasaki, Takeo Oku

AIP Conference Proceedings 1807 020015 2017.1

Fabrication and characterization of CH3NH3(Cs)Pb(Sn)I3(Br) perovskite solar cells Reviewed International journal

Naoki Ueoka, Yuya Ohishi, Yasuhiro Shirahata, Atsushi Suzuki, Takeo Oku

AIP Conference Proceedings 1807 020009 2017.1

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Papers - SUZUKI Atsushi