World's Best Scientists 2026 revealed!
Hiroshi Segawa

Hiroshi Segawa

D-Index & Metrics

Chemistry

D-Index
66
Citations
13253
World Ranking
7419
National Ranking
488

Overview

Hiroshi Segawa is a researcher affiliated with the University of Tokyo in Japan, specializing in the fields of Engineering and Materials Science. Their scholarly work primarily focuses on Electrical and Electronic Engineering as well as Materials Chemistry, with additional contributions to Polymers and Plastics, Renewable Energy, Sustainability and the Environment, and Biomedical Engineering.

Segawa's research extensively covers topics including Perovskite Materials and Applications, Chalcogenide Semiconductor Thin Films, Quantum Dots Synthesis and Properties, Conducting Polymers and Applications, Crystallization and Solubility Studies, X-ray Diffraction in Crystallography, and Solid-state Spectroscopy and Crystallography.

Their frequent collaborators include Satoshi Uchida, Takeru Bessho, Haibin Wang, Takaya Kubo, and Jotaro Nakazaki, each having contributed to numerous joint publications.

Publications by Segawa have appeared repeatedly in certain academic venues, reflecting their active engagement in specific scholarly communities. These venues include The Cambridge Structural Database, ACS Applied Energy Materials, ECS Meeting Abstracts, ACS Energy Letters, and ACS Applied Materials & Interfaces.

Some of Segawa's recent significant papers are:

  • The Main Progress of Perovskite Solar Cells in 2021, published in Nano-Micro Letters
  • Lead-free tin perovskite solar cells in 2021, published in Joule
  • Templated growth of FASnI3 crystals for efficient tin perovskite solar cells in 2020, published in Energy & Environmental Science
  • Tin-Lead Perovskite Solar Cells Fabricated on Hole Selective Monolayers in 2022, published in ACS Energy Letters
  • Efficient and stable tin perovskite solar cells enabled by amorphous-polycrystalline structure in 2020, published in Nature Communications

Best Publications

  • Small photocarrier effective masses featuring ambipolar transport in methylammonium lead iodide perovskite: A density functional analysis

    Giacomo Giorgi;Jun-Ichi Fujisawa;Jun-Ichi Fujisawa;Hiroshi Segawa;Koichi Yamashita

  • The Main Progress of Perovskite Solar Cells in 2020-2021.

    Tianhao Wu;Zhenzhen Qin;Yanbo Wang;Yongzhen Wu

  • Substituent-control exciton in J-aggregates of protonated water-insoluble porphyrins.

    Shinsuke Okada;Hiroshi Segawa

  • Tin–Lead Perovskite Solar Cells Fabricated on Hole Selective Monolayers

    Unknown

  • Hysteresis-free perovskite solar cells made of potassium-doped organometal halide perovskite

    Zeguo Tang;Takeru Bessho;Fumiyasu Awai;Takumi Kinoshita

  • Wideband dye-sensitized solar cells employing a phosphine-coordinated ruthenium sensitizer

    Takumi Kinoshita;Joanne Ting Dy;Satoshi Uchida;Takaya Kubo

  • Lead-free tin perovskite solar cells

    Tianhao Wu;Xiao Liu;Xinhui Luo;Xuesong Lin

  • Templated growth of FASnI3 crystals for efficient tin perovskite solar cells

    Xiao Liu;Xiao Liu;Xiao Liu;Tianhao Wu;Jung-Yao Chen;Xiangyue Meng

  • Material challenges for solar cells in the twenty-first century: directions in emerging technologies

    Samy Almosni;Amaury Delamarre;Zacharie Jehl;Daniel Suchet

  • Tunable Photonic Band Gap Crystals Based on a Liquid Crystal-Infiltrated Inverse Opal Structure

    Shoichi Kubo;Zhong Ze Gu;Kazuyuki Takahashi;Akira Fujishima

  • Cation Role in Structural and Electronic Properties of 3D Organic–Inorganic Halide Perovskites: A DFT Analysis

    Giacomo Giorgi;Jun Ichi Fujisawa;Jun Ichi Fujisawa;Hiroshi Segawa;Koichi Yamashita

  • Research Direction toward Theoretical Efficiency in Perovskite Solar Cells

    Nam-Gyu Park;Nam-Gyu Park;Hiroshi Segawa

  • Efficient and stable tin perovskite solar cells enabled by amorphous-polycrystalline structure.

    Xiao Liu;Xiao Liu;Yanbo Wang;Tianhao Wu;Xin He

  • In situ growth of graphene on both sides of a Cu–Ni alloy electrode for perovskite solar cells with improved stability

    Unknown

  • Tin-Lead Perovskite Fabricated via Ethylenediamine Interlayer Guides to the Solar Cell Efficiency of 21.74%

    Gaurav Kapil;Gaurav Kapil;Takeru Bessho;Takatoshi Maekawa;Ajay Kumar Baranwal

  • PbS-Quantum-Dot-Based Heterojunction Solar Cells Utilizing ZnO Nanowires for High External Quantum Efficiency in the Near-Infrared Region

    Haibin Wang;Takaya Kubo;Jotaro Nakazaki;Takumi Kinoshita

  • Efficiency Enhancement of PbS Quantum Dot/ZnO Nanowire Bulk-Heterojunction Solar Cells by Plasmonic Silver Nanocubes.

    Tokuhisa Kawawaki;Haibin Wang;Takaya Kubo;Koichiro Saito

  • Modulations of various alkali metal cations on organometal halide perovskites and their influence on photovoltaic performance

    Zeguo Tang;Satoshi Uchida;Takeru Bessho;Takumi Kinoshita

  • Elimination of light-induced degradation at the nickel oxide-perovskite heterojunction by aprotic sulfonium layers towards long-term operationally stable inverted perovskite solar cells

    Unknown

  • Highly Reproducible and Efficient FASnI3 Perovskite Solar Cells Fabricated with Volatilizable Reducing Solvent.

    Xiangyue Meng;Xiangyue Meng;Tianhao Wu;Xiao Liu;Xin He

  • Organic - Inorganic hybrid lead iodide perovskite featuring zero dipole moment guanidinium cations: A theoretical analysis

    Giacomo Giorgi;Jun Ichi Fujisawa;Jun Ichi Fujisawa;Hiroshi Segawa;Koichi Yamashita

  • Spectral splitting photovoltaics using perovskite and wideband dye-sensitized solar cells

    Takumi Kinoshita;Kazuteru Nonomura;Nam Joong Jeon;Fabrizio Giordano

  • Magneto-Chiral Dichroism of Organic Compounds

    Yuichi Kitagawa;Hiroshi Segawa;Kazuyuki Ishii

Frequent Co-Authors

Koichi Yamashita
Koichi Yamashita University of Tokyo
Liyuan Han
Liyuan Han Shanghai Jiao Tong University
Shuzi Hayase
Shuzi Hayase University of Electro-Communications
Qing Shen
Qing Shen University of Electro-Communications
Tsutomu Miyasaka
Tsutomu Miyasaka Toin University of Yokohama
Seigo Ito
Seigo Ito University of Hyogo
Mamoru Fujitsuka
Mamoru Fujitsuka Osaka University
Takashi Minemoto
Takashi Minemoto Ritsumeikan University
Xudong Yang
Xudong Yang Shanghai Jiao Tong University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students interested in expanding their knowledge beyond traditional chemistry, pursuing an online colleges for forensic science can be a great option. These programs blend chemistry with criminal investigation, opening doors to specialized forensic roles.

Many professionals also consider an online masters degree in forensic psychology to broaden their expertise. This degree complements chemistry studies by focusing on the psychological aspects of criminal behavior, which is crucial in many forensic investigations.

Understanding the variety of forensic career paths available is essential. Careers in forensic science range from lab technicians to crime scene analysts, each requiring different skill sets and educational backgrounds.

When exploring these options, it's important to consider cost factors. Reviewing how much does a criminal justice degree cost can help prospective students plan their education budgets effectively and choose programs that provide the best value.

Best Scientists Citing Hiroshi Segawa

Trending Scientists

Recently Published Articles