S. Miyajima

S. Miyajima, Jinwoo Kim, Y. Takiguchi, 2018, 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC).

Improvement of Rear Surface Passivation Quality in p-Type Silicon Heterojunction Solar Cells Using Boron-Doped Microcrystalline Silicon Oxide

M. Konagai, S. Miyajima, T. Watahiki, 2011 .

Low-temperature-processed a-SiOx:H/a-Si:H tandem cells for full spectrum solar cells

M. Konagai, Dong-Won Kang, P. Sichanugrist, 2015 .

Multi-Layer ZnO Films with High Haze Ratio for Use as Front TCO in Si-Based Thin Film Solar Cells

Ihsanul Afdi Yunaz, Liping Zhang, M. Konagai, 2010 .

Quantitative Analysis of Surface Morphology of Boron-Doped Zinc Oxide for Microcrystalline Silicon Solar Cells

Ihsanul Afdi Yunaz, M. Konagai, Shuichi Hiza, 2012 .

Wide-gap a-SiC:H solar cells with graded absorption layer for triple cell applications

Ihsanul Afdi Yunaz, M. Konagai, A. Yamada, 2008, 2008 33rd IEEE Photovoltaic Specialists Conference.

Hydrogenated silicon carbon films prepared by hot wire chemical vapor deposition using monomethylsilane

M. Konagai, S. Miyajima, A. Yamada, 2003, 3rd World Conference onPhotovoltaic Energy Conversion, 2003. Proceedings of.

Fabrication of a-SiGeC:H solar cells using monomethyl germane by suppressing carbon incorporation for narrowing optical bandgap

Do Yun Kim, Ihsanul Afdi Yunaz, M. Konagai, 2011 .

Triple Layer Antireflection Design Concept for the Front Side of c-Si Heterojunction Solar Cell Based on the Antireflective Effect of nc-3C-SiC:H Emitter Layer

M. Konagai, S. Miyajima, E. Ateto, 2016 .

Effective Photon Management of Non-Surface-Textured Flexible Thin Crystalline Silicon Solar Cells

Kwanyong Seo, I. Hwang, Jeonghwan Park, 2020, Cell Reports Physical Science.

ZnO films prepared by two-step MOCVD process for use as front TCO in silicon-based thin film solar cells

Ihsanul Afdi Yunaz, M. Konagai, S. Miyajima, 2010, 2010 35th IEEE Photovoltaic Specialists Conference.

Properties of nanocrystalline SiC:Ge:H alloy deposited by hot-wire chemical vapor deposition using Organosilane and Organogermane

M. Konagai, A. Yamada, S. Miyajima, 2008 .

Device simulation of CH3NH3PbI3 perovskite/heterojunction crystalline silicon monolithic tandem solar cells using an n‐type a‐Si:H/p‐type µc‐Si1–xOx:H tunnel junction

A. Nakanishi, S. Miyajima, Y. Takiguchi, 2016 .

Communication—Improving Optoelectronic Properties of Electrochemically Deposited Cuprous Oxide Thin-Films by Low-Temperature Post-Deposition Annealing

S. Miyajima, Y. Takiguchi, Aoi Orisaka, 2017 .

Device simulation of cuprous oxide heterojunction solar cells

S. Miyajima, Y. Takiguchi, 2015 .

Effect of high-temperature post-deposition annealing on cesium lead bromide thin films deposited by vacuum evaporation

S. Miyajima, R. Ishikawa, H. Shimizu, 2020 .

Photovoltaic effect in Si/SiO2 superlattice microdisk array solar cell structure

M. Konagai, S. Miyajima, Sichanugrist Porponth, 2020 .

Investigation of the optical absorption in Si/SiO2 superlattice for the application to solar cells

M. Konagai, S. Miyajima, S. Yamada, 2015 .

Hydrogen plasma treatment for improving bulk passivation quality of c-Si solar cells

M. Konagai, Hiroshi M. Yamamoto, Takehiko Sato, 2010 .

Graphene transparent electrode for thin-film solar cells

M. Konagai, Y. Kurokawa, S. Miyajima, 2015 .

Effect of RF power on the properties of intrinsic hydrogenated amorphous silicon passivation layer deposited by facing target sputtering

S. Miyajima, Y. Shiratori, Kazuyoshi Nakada, 2018 .

Silicon Heterojunction Solar Cell with Intrinsic Hydrogenated Amorphous Silicon Layer Deposited by Facing Target Sputtering

S. Miyajima, Jinwoo Kim, Y. Shiratori, 2018, 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC).

Application of n-type microcrystalline silicon oxide as back reflector of crystalline silicon heterojunction solar cells

M. Konagai, S. Miyajima, Kazuyoshi Nakada, 2015 .

Improvement of n-type nc-3C-SiC:H heterojunction emitter for c-Si solar cells

M. Konagai, K. Shimizu, S. Miyajima, 2014, 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC).

High‐performance a‐Si1–xOx:H/c‐Si heterojunction solar cells realized by the a‐Si:H/a‐Si1–xOx:H stack buffer layer

M. Konagai, S. Miyajima, Kazuyoshi Nakada, 2015 .

High Efficiency Hydrogenated Nanocrystalline Cubic Silicon Carbide/Crystalline Silicon Heterojunction Solar Cells Using an Optimized Buffer Layer

M. Konagai, S. Miyajima, T. Watahiki, 2011 .

Effects of Annealing and Atomic Hydrogen Treatment on Aluminum Oxide Passivation Layers for Crystalline Silicon Solar Cells

M. Konagai, S. Miyajima, T. Watahiki, 2011 .

Effect of atomic hydrogen treatment on passivation quality of aluminum oxide for p-type crystalline silicon

M. Konagai, A. Yamada, S. Miyajima, 2010, 2010 35th IEEE Photovoltaic Specialists Conference.

Effect of Hydrogen Dilution on the Metastability of Hydrogenated Amorphous Silicon Oxide Solar Cells

M. Konagai, A. Yamada, P. Sichanugrist, 2011 .

Preparation of Microcrystalline Germanium Carbon Thin Films by Hot-Wire Chemical Vapor Deposition Using Dimethylgermane

M. Konagai, A. Yamada, S. Miyajima, 2007 .

TiO2-Coated Transparent Conductive Oxide (SnO2:F) Films Prepared by Atmospheric Pressure Chemical Vapor Deposition with High Durability against Atomic Hydrogen

M. Konagai, Y. Kurokawa, A. Yamada, 2006 .

High open-circuit voltage oxygen-containing silicon quantum dots superlattice solar cells

M. Konagai, Y. Kurokawa, A. Yamada, 2010, 2010 35th IEEE Photovoltaic Specialists Conference.

Effects of oxygen addition on electrical properties of silicon quantum dots/amorphous silicon carbide superlattice

M. Konagai, Y. Kurokawa, A. Yamada, 2010 .

Preparation of ZnO thin films using MOCVD technique with D2O/H2O gas mixture for use as TCO in silicon-based thin film solar cells

Ihsanul Afdi Yunaz, M. Konagai, S. Miyajima, 2011 .

MEMS-Based Wavelength-Selective Bolometers

T. Nagao, T. Nabatame, A. Ohi, 2019, Micromachines.

Preparation of Narrow-gap a-Si:H Solar Cells by VHF-PECVD Technique

Do Yun Kim, Ihsanul Afdi Yunaz, M. Konagai, 2010 .

Development of the Transparent Conductive Oxide Layer for Nanocrystalline Cubic Silicon Carbide/Silicon Heterojunction Solar Cells with Aluminum Oxide Passivation Layers

M. Konagai, S. Miyajima, T. Watahiki, 2012 .

Effect of thermal annealing on the properties of a-SiCN:H films by hot wire chemical vapor deposition using hexamethyldisilazane

M. Konagai, T. Sugiura, A. Yamada, 2008 .

Photo-enhanced chemical vapour deposition of hydrogenated amorphous silicon carbon using an internal discharge lamp

W. Milne, S. Yoon, S. Miyajima, 1995 .

Self-aligned local contacts through a-Si:H passivation layer

M. Schubert, S. Miyajima, Kai Carstens, 2012 .

Fabrication and characterization of sputtered Cu2O:N/c-Si heterojunction diode

S. Miyajima, Y. Takiguchi, Kazuyoshi Nakada, 2017 .

ZnO films with very high haze ratio prepared by MOCVD technique

Ihsanul Afdi Yunaz, Liping Zhang, M. Konagai, 2010, 2010 35th IEEE Photovoltaic Specialists Conference.

Effect of annealing atmosphere on the electrical and optical properties of sol–gel derived Al doped Zn1 − xMgxO thin film

L. Meng, M. Konagai, S. Miyajima, 2015 .

Influence of plasma power and substrate temperature on structure of nanocrystalline germanium carbon thin films by VHF plasma CVD

M. Konagai, A. Yamada, S. Miyajima, 2008 .

Temperature-dependent minority carrier lifetime of crystalline silicon wafers passivated by high quality amorphous silicon oxide

S. Miyajima, Kazuyoshi Nakada, Masahiro Inaba, 2015 .

High-quality nanocrystalline cubic silicon carbide emitter for crystalline silicon heterojunction solar cells

M. Konagai, A. Yamada, S. Miyajima, 2010 .

Properties of n-type hydrogenated nanocrystalline cubic silicon carbide films deposited by VHF-PECVD at a low substrate temperature

M. Konagai, A. Yamada, S. Miyajima, 2008 .

Photoluminescence from Silicon Quantum Dots in Si Quantum Dots/Amorphous SiC Superlattice

Makoto Konagai, Akira Yamada, Shinsuke Miyajima, 2007 .

Preparation of Nanocrystalline Silicon in Amorphous Silicon Carbide Matrix

M. Konagai, Y. Kurokawa, A. Yamada, 2006 .

Effects of Nitrogen on the Electrical Properties of Si Quantum Dots Superlattice Using a-SiC Matrix

M. Konagai, Y. Kurokawa, A. Yamada, 2009 .

Properties of Nanocrystalline 3C-SiC:H and SiC:Ge:H Films Deposited at Low Substrate Temperatures

M. Konagai, A. Yamada, S. Miyajima, 2006 .

Si surface passivation by using triode-type plasma-enhanced chemical vapor deposition with thermally energized film-precursors

S. Miyajima, C. Niikura, Y. Shiratori, 2020 .

Characterization of p-type nitrogen-doped cuprous oxide/n-type hydrogenated microcrystalline silicon tunnel recombination junction for perovskite/crystalline silicon tandem solar cells

S. Miyajima, Jinwoo Kim, Y. Takiguchi, 2018, Japanese Journal of Applied Physics.

Bandgap tuning of silicon nanowire arrays for application to all-silicon tandem solar cells

Y. Kurokawa, A. Yamada, S. Miyajima, 2016 .

Improvement of carrier diffusion length in silicon nanowire arrays using atomic layer deposition

Masaki Hirota, Shinya Kato, Yoshimi Ohta, 2013, Nanoscale Research Letters.

Growth and Characterization of Germanium Carbon Thin Films Deposited by VHF Plasma CVD Technique

M. Konagai, A. Yamada, S. Miyajima, 2006, IEEE World Conference on Photovoltaic Energy Conference.

Deposition and characterization of μc-Ge1−xCx thin films grown by hot-wire chemical vapor deposition using organo-germane

M. Konagai, A. Yamada, S. Miyajima, 2006 .

Effect of Boron Doping on Microcrystalline Germanium Carbon Thin Films

M. Konagai, A. Yamada, S. Miyajima, 2007 .

Peeling process of thin-film solar cells using graphene layers

Makoto Konagai, Shinsuke Miyajima, Yasuyoshi Kurokawa, 2017 .

Heterojunction p-Cu2O/n-Ga2O3 diode with high breakdown voltage

Akihiko Furukawa, Shinsuke Miyajima, Mikio Yamamuka, 2017 .

Characterization of sputtered nanocrystalline gallium nitride for electron selective contact of crystalline silicon solar cell

S. Miyajima, Y. Shiratori, 2022, Thin Solid Films.

High Quality Aluminum Oxide Passivation Layer for Crystalline Silicon Solar Cells Deposited by Parallel-Plate Plasma-Enhanced Chemical Vapor Deposition

Makoto Konagai, Akira Yamada, Shinsuke Miyajima, 2009 .

Heterojunction crystalline silicon solar cells using nanocrystalline cubic silicon carbide emitter

S. Miyajima, 2014, 2014 21st International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD).

ZnO Films with Very High Haze Value for Use as Front Transparent Conductive Oxide Films in Thin-Film Silicon Solar Cells

Ihsanul Afdi Yunaz, M. Konagai, S. Miyajima, 2010 .

Amorphous silicon oxide passivation films for silicon heterojunction solar cells studied by hydrogen evolution

M. Konagai, S. Miyajima, Kazuyoshi Nakada, 2014 .

Silicon quantum dot superlattice solar cell structure including silicon nanocrystals in a photogeneration layer

Makoto Konagai, Shinsuke Miyajima, Yasuyoshi Kurokawa, 2014, Nanoscale Research Letters.

Highly conductive microcrystalline silicon carbide films deposited by the hot wire cell method and its application to amorphous silicon solar cells

M. Konagai, A. Yamada, S. Miyajima, 2003 .

Hetero-junction microcrystalline silicon solar cells with wide-gap p-μc-Si1−xOx:H layer

Ihsanul Afdi Yunaz, M. Konagai, S. Kasashima, 2010, 2010 35th IEEE Photovoltaic Specialists Conference.

Impact of bilayer structures on the surface passivation quality of high‐rate‐sputtered hydrogenated amorphous silicon for silicon heterojunction solar cells

S. Miyajima, Y. Shiratori, Kazuyoshi Nakada, 2020, Progress in Photovoltaics: Research and Applications.

Effect of Superimposed DC Power on the Properties of Intrinsic Hydrogenated Amorphous Silicon Passivation Layer Deposited by RF Facing Target Sputtering

S. Miyajima, Y. Shiratori, Kazuyoshi Nakada, 2020, IEEE Journal of Photovoltaics.

Low Temperature (320°C) Deposition of Hydrogenated Microcrystalline Cubic Silicon Carbide Thin Films

M. Konagai, S. Miyajima, A. Yamada, 2004 .

Microcrystalline Silicon Films and Solar Cells Prepared by Photochemical Vapor Deposition on Textured SnO2 with High Haze Factors

Makoto Konagai, Akira Yamada, Shinsuke Miyajima, 2002 .

Boron-doped Microcrystalline Silicon Oxide Film for Use as Back Surface Field in Cast Polycrystalline Silicon Solar Cells

M. Konagai, T. Sugiura, A. Yamada, 2008 .

Optimization of Amorphous Silicon Oxide Buffer Layer for High-Efficiency p-Type Hydrogenated Microcrystalline Silicon Oxide/n-Type Crystalline Silicon Heterojunction Solar Cells

M. Konagai, A. Yamada, J. Sritharathikhun, 2008 .

Highly Conductive Boron Doped Microcrystalline Si Films Deposited by Hot Wire Cell Method and its Application to Solar Cells

Makoto Konagai, Akira Yamada, Shinsuke Miyajima, 2003 .

Silicon heterojunction solar cells with high surface passivation quality realized using amorphous silicon oxide films with epitaxial phase

M. Konagai, S. Miyajima, Kazuyoshi Nakada, 2015 .

Hydrogenated Aluminium Oxide Films Deposited by Plasma Enhanced Chemical Vapor Deposition for Passivation of p-Type Crystalline Silicon

M. Konagai, A. Yamada, S. Miyajima, 2008 .

Solid-phase crystallization of amorphous silicon nanowire array and optical properties

Shinya Kato, Makoto Konagai, Tatsuya Yamazaki, 2014 .

Optically-rough and physically-flat TCO substrates for superstrate-type thin-film solar cells: sol-gel Zn1−xMgxO coating on nanoimprint patterned glass substrates

L. Meng, S. Miyajima, 2017 .

Deposition of Ag(In,Ga)Se2 Solar Cells by a Modified Three-Stage Method Using a Low-Temperature-Deposited Ag–Se Cap Layer

Tsuyoshi Kobayashi, Y. Kurokawa, A. Yamada, 2013 .

Characterization of laser transferred contact through aluminum oxide passivation layer

M. Konagai, S. Miyajima, Junpei Irikawa, 2015 .

Modeling and simulation of heterojunction crystalline silicon solar cells with a nanocrystalline cubic silicon carbide emitter

M. Konagai, A. Yamada, S. Miyajima, 2011 .

Aluminum-doped hydrogenated microcrystalline cubic silicon carbide films deposited by hot wire CVD

M. Konagai, A. Yamada, S. Miyajima, 2006 .

Properties of Hydrogenated Microcrystalline Cubic Silicon Carbide Films Deposited by Hot Wire Chemical Vapor Deposition at a Low Substrate Temperature

M. Konagai, A. Yamada, S. Miyajima, 2004 .

Effect of Al doping concentration on the electrical and optical properties of sol–gel derived Zn0.87Mg0.13O thin film

L. Meng, M. Konagai, S. Miyajima, 2015 .

Development of amorphous silicon-based thin-film solar cells with low-temperature coefficient

Makoto Konagai, Akira Yamada, Seung Yeop Myong, 2008, Optics + Photonics for Sustainable Energy.

Properties of Si/SiO2 superlattice nanodisc array prepared by nanosphere lithography

Shinsuke Miyajima, Makoto Konagai, Takaya Higa, 2014, Optics & Photonics - Solar Energy + Applications.

Development of transparent and conductive Al doped Zn1-xMgxO thin film by sol-gel process with two-step annealing

Lei Meng, Shinsuke Miyajima, Makoto Konagai, 2014, Optics & Photonics - Solar Energy + Applications.

Characteristics of Naturally Textured Zn1-xMgxO Transparent Conductive Thin Film Fabricated by Sol-Gel Process

L. Meng, S. Miyajima, 2016 .

Low-Temperature Deposition of Highly Conductive n-Type Hydrogenated Nanocrystalline Cubic SiC Films for Solar Cell Applications

M. Konagai, A. Yamada, S. Miyajima, 2006 .

Preparation of Hydrogenated Amorphous Silicon Carbon Nitride Films by Hot-Wire Chemical Vapor Deposition Using Hexamethyldisilazane for Silicon Solar Cell Applications

M. Konagai, A. Yamada, Takehiko Sato, 2007 .

Fabrication of Microcrystalline Cubic Silicon Carbide/Crystalline Silicon Heterojunction Solar Cell by Hot Wire Chemical Vapor Deposition

M. Konagai, C. Banerjee, A. Yamada, 2007 .

Low Temperature Deposition of Hydrogenated Nanocrystalline Cubic Silicon Carbide Thin Films by HWCVD and VHF-PECVD

M. Konagai, S. Miyajima, M. Sawamura, 2006, 2006 IEEE 4th World Conference on Photovoltaic Energy Conference.

Fabrication of μc-3C-SiC/c-Si Heterojunction Solar Cell by Hot Wire CVD System

A. Yamada, M. Konagai, C. Banerjee, 2006, 2006 IEEE 4th World Conference on Photovoltaic Energy Conference.

Photovoltaic Science and Engineering

Y. Hishikawa, M. Yoshita, K. Ogimoto, 2018, Japanese Journal of Applied Physics.

Effect of p-μc-Si1−xOx:H layer on performance of hetero-junction microcrystalline silicon solar cells

Makoto Konagai, Shinsuke Miyajima, Ihsanul Afdi Yunaz, 2010 .

Observation of Quantum Size Effect from Silicon Nanowall

M. Konagai, Makoto Tanaka, S. Miyajima, 2016, Nanoscale Research Letters.

Observation of the photovoltaics effect from the solar cells using silicon quantum dots superlattice as a light absorption layer

M. Konagai, Y. Kurokawa, A. Yamada, 2008, 2008 33rd IEEE Photovoltaic Specialists Conference.