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Materials Science

D-Index
67
Citations
18042
World Ranking
5060
National Ranking
241

Chemistry

D-Index
60
Citations
14199
World Ranking
9620
National Ranking
687

Overview

Hiroyuki Sasabe is affiliated with the Chitose Institute of Science and Technology in Japan. Their research primarily focuses on the fields of Engineering and Materials Science, with a notable emphasis on Electrical and Electronic Engineering and Materials Chemistry as subfields of study.

The main topics covered in Sasabe's body of work include:

  • Organic Light-Emitting Diodes Research
  • Organic Electronics and Photovoltaics
  • Luminescence and Fluorescent Materials
  • Conducting Polymers and Applications
  • Lanthanide and Transition Metal Complexes
  • Thin-Film Transistor Technologies
  • Image and Video Quality Assessment

Their recent scholarly contributions consist of research papers published in several scientific journals, with the following selected examples:

  • "Facile synthesis of multi-resonance ultra-pure-green TADF emitters based on bridged diarylamine derivatives for efficient OLEDs with narrow emission," 2021, Journal of Materials Chemistry C
  • "Simultaneous realization of high-efficiency, low-drive voltage, and long lifetime TADF OLEDs by multifunctional hole-transporters," 2020, Journal of Materials Chemistry C
  • "Nonbonding/Bonding Molecular Orbital Regulation of Nitrogen-Boron-Oxygen-embedded Blue/Green Multiresonant TADF Emitters with High Efficiency and Color Purity," 2022, Chemistry - A European Journal
  • "Molecular Orientations of Delayed Fluorescent Emitters in a Series of Carbazole-Based Host Materials," 2020, Frontiers in Chemistry
  • "π-Extended Carbazole Derivatives as Host Materials for Highly Efficient and Long-Life Green Phosphorescent Organic Light-Emitting Diodes," 2020, Chemistry - A European Journal

Publications are frequently featured in the following venues:

  • Journal of Materials Chemistry C (14 publications)
  • Chemistry - A European Journal (9 publications)
  • Advanced Optical Materials (5 publications)
  • Frontiers in Chemistry (2 publications)
  • Bulletin of the Chemical Society of Japan (2 publications)

Collaborative work includes multiple coauthors with whom Sasabe has published extensively. Frequent collaborators include:

  • Junji Kido
  • Kengo Kumada
  • Hiroki Arai
  • Daisuke Yokoyama
  • Keigo Hoshi

Best Publications

  • STRUCTURAL RELAXATION IN VITREOUS MATERIALS

    C. T. Moynihan;P. B. Macedo;C. J. Montrose;P. K. Gupta

  • Organic Optical Limiter with a Strong Nonlinear Absorptive Response

    J. W. Perry;K. Mansour;I.-Y. S. Lee;X.-L. Wu

  • Highly Efficient Organic Blue‐and White‐Light‐Emitting Devices Having a Carrier‐ and Exciton‐Confining Structure for Reduced Efficiency Roll‐Off

    Shi-Jian Su;Eisuke Gonmori;Hisahiro Sasabe;Junji Kido

  • Development of high performance OLEDs for general lighting

    Hisahiro Sasabe;Junji Kido

  • High-efficiency blue and white organic light-emitting devices incorporating a blue iridium carbene complex.

    Hisahiro Sasabe;Jun-ichi Takamatsu;Takao Motoyama;Soichi Watanabe

  • Pyridine-Containing Bipolar Host Materials for Highly Efficient Blue Phosphorescent OLEDs

    Shi-Jian Su;Hisahiro Sasabe;Takashi Takeda;Junji Kido

  • Multifunctional Materials in High-Performance OLEDs: Challenges for Solid-State Lighting†

    Hisahiro Sasabe;Junji Kido

  • Ultra High Efficiency Green Organic Light-Emitting Devices

    Daisaku Tanaka;Hisahiro Sasabe;Yan-Jun Li;Shi-Jian Su

  • Low-driving-voltage blue phosphorescent organic light-emitting devices with external quantum efficiency of 30%.

    Kazuo Udagawa;Hisahiro Sasabe;Cao Cai;Junji Kido

  • Bisanthracene-Based Donor–Acceptor-type Light-Emitting Dopants: Highly Efficient Deep-Blue Emission in Organic Light-Emitting Devices

    Jian-Yong Hu;Yong-Jin Pu;Fumiya Satoh;So Kawata

  • Solution-processed multilayer small-molecule light-emitting devices with high-efficiency white-light emission

    Naoya Aizawa;Yong-Jin Pu;Michitake Watanabe;Takayuki Chiba

  • A systematic study on efficiency enhancements in phosphorescent green, red and blue microcavity organic light emitting devices

    Chaoyu Xiang;Wonhoe Koo;Franky So;Hisahiro Sasabe

  • Wide-Energy-Gap Electron-Transport Materials Containing 3,5-Dipyridylphenyl Moieties for an Ultra High Efficiency Blue Organic Light-Emitting Device

    Hisahiro Sasabe;Eisuke Gonmori;Takayuki Chiba;Yan-Jun Li

  • High‐Performance Green OLEDs Using Thermally Activated Delayed Fluorescence with a Power Efficiency of over 100 lm W−1

    Yuki Seino;Susumu Inomata;Hisahiro Sasabe;Yong-Jin Pu

  • High-Performance Blue Phosphorescent OLEDs Using Energy Transfer from Exciplex

    Yuki Seino;Hisahiro Sasabe;Yong-Jin Pu;Junji Kido

  • Recent Progress in Phosphorescent Organic Light‐Emitting Devices

    Hisahiro Sasabe;Junji Kido

  • Squaraine dyes for organic photovoltaic cells

    Guo Chen;Guo Chen;Hisahiro Sasabe;Tsukasa Igarashi;Ziruo Hong;Ziruo Hong

  • Anchoring structure of smectic liquid-crystal layers on MoS 2 observed by scanning tunnelling microscopy

    M. Hara;Y. Iwakabe;K. Tochigi;H. Sasabe

  • 3,3'-Bicarbazole-based host materials for high-efficiency blue phosphorescent OLEDs with extremely low driving voltage.

    Hisahiro Sasabe;Naoki Toyota;Hiromi Nakanishi;Tasuku Ishizaka

  • Tuning Energy Levels of Electron‐Transport Materials by Nitrogen Orientation for Electrophosphorescent Devices with an ‘Ideal’ Operating Voltage

    Shi-Jian Su;Hisahiro Sasabe;Yong-Jin Pu;Ken-ichi Nakayama

Frequent Co-Authors

Chihaya Adachi
Chihaya Adachi Kyushu University
Wolfgang Knoll
Wolfgang Knoll Austrian Institute of Technology
Masahiko Hara
Masahiko Hara Tokyo Institute of Technology
Anthony F. Garito
Anthony F. Garito University of Pennsylvania
Akira Yamada
Akira Yamada Tokyo Institute of Technology
Xutang Tao
Xutang Tao Shandong University
Jae-Suk Lee
Jae-Suk Lee Gwangju Institute of Science and Technology
Ken Nakajima
Ken Nakajima Tokyo Institute of Technology
Denis Fichou
Denis Fichou Sorbonne University
Toshio Masuda
Toshio Masuda Kyoto University

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