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Hiroshi Miyasaka

Hiroshi Miyasaka

D-Index & Metrics

Chemistry

D-Index
63
Citations
11082
World Ranking
8636
National Ranking
585

Overview

Hiroshi Miyasaka is affiliated with Osaka University in Japan, where their research primarily focuses on materials science and chemistry. Their work spans interdisciplinary fields involving materials chemistry, organic chemistry, and atomic and molecular physics, as well as physical and theoretical chemistry. The research also touches on cellular and molecular neuroscience.

The scientist's publication record includes noteworthy papers in a variety of topics related to crystallization, solubility, luminescence, photochemistry, and electron transfer. Some of their recent papers include:

  • Real-Time Blinking Suppression of Perovskite Quantum Dots by Halide Vacancy Filling, 2021, ACS Nano
  • Doubly linked chiral phenanthrene oligomers for homogeneously π-extended helicenes with large effective conjugation length, 2022, Nature Communications
  • Impact of Hydrophobic/Hydrophilic Balance on Aggregation Pathways, Morphologies, and Excited-State Dynamics of Amphiphilic Diketopyrrolopyrrole Dyes in Aqueous Media, 2022, Journal of the American Chemical Society
  • Vibrational Dephasing along the Reaction Coordinate of an Electron Transfer Reaction, 2021, Journal of the American Chemical Society
  • A Kinetically Stabilized Nitrogen-Doped Triangulene Cation: Stable and NIR Fluorescent Diradical Cation with Triplet Ground State, 2023, Angewandte Chemie International Edition

The main topics covered in their work include crystallization and solubility studies, X-ray diffraction in crystallography, luminescence and fluorescent materials, photochromic and fluorescence chemistry, photochemistry and electron transfer studies, photoreceptor and optogenetics research, and radical photochemical reactions.

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Luminescence and Fluorescent Materials
  • Photochromic and Fluorescence Chemistry
  • Photochemistry and Electron Transfer Studies
  • Photoreceptor and optogenetics research
  • Radical Photochemical Reactions

Hiroshi Miyasaka has collaborated extensively, with frequent co-authors including Hikaru Sotome, Syoji Ito, Masakazu Morimoto, Ryo Nishimura, and Satoshi Yokojima.

  • Hikaru Sotome
  • Syoji Ito
  • Masakazu Morimoto
  • Ryo Nishimura
  • Satoshi Yokojima

The scientist's work has been frequently published in venues such as The Cambridge Structural Database, Angewandte Chemie International Edition, Angewandte Chemie, Chemical Science, and the Journal of the American Chemical Society.

  • The Cambridge Structural Database
  • Angewandte Chemie International Edition
  • Angewandte Chemie
  • Chemical Science
  • Journal of the American Chemical Society

Best Publications

  • Ultrafast Dynamics of Photochromic Systems.

    Naoto Tamai;Hiroshi Miyasaka

  • Single-Molecule Fluorescence Photoswitching of a Diarylethene−Perylenebisimide Dyad: Non-destructive Fluorescence Readout

    Tuyoshi Fukaminato;Takao Doi;Nobuyuki Tamaoki;Katsuki Okuno

  • In Situ Preparation of Highly Fluorescent Dyes upon Photoirradiation

    Kakishi Uno;Hiroyuki Niikura;Masakazu Morimoto;Yukihide Ishibashi

  • Hexa-peri-hexabenzo[7]helicene: Homogeneously π-Extended Helicene as a Primary Substructure of Helically Twisted Chiral Graphenes

    Yusuke Nakakuki;Takashi Hirose;Hikaru Sotome;Hiroshi Miyasaka

  • Electron Transfer and Exciplex Chemistry

    Noboru Mataga;Hiroshi Miyasaka

  • Efficient Photocyclization of Dithienylethene Dimer, Trimer, and Tetramer: Quantum Yield and Reaction Dynamics

    Teruaki Kaieda;Seiya Kobatake;Hiroshi Miyasaka;Masataka Murakami

  • One-Color Reversible Control of Photochromic Reactions in a Diarylethene Derivative: Three-Photon Cyclization and Two-Photon Cycloreversion by a Near-Infrared Femtosecond Laser Pulse at 1.28 μm

    Kazuya Mori;Yukihide Ishibashi;Hirohisa Matsuda;Syoji Ito

  • An ab Initio MO Study of the Photochromic Reaction of Dithienylethenes

    Dominique Guillaumont;Takao Kobayashi;Katsuya Kanda;Hiroshi Miyasaka

  • Picosecond laser photolysis studies on a photochromic dithienylethene in solution and in crystalline phases

    Hiroshi Miyasaka;Takahiro Nobuto;Akira Itaya;Naoto Tamai

  • Application of fluorescence correlation spectroscopy to the measurement of local temperature in solutions under optical trapping condition.

    Syoji Ito;Takashi Sugiyama;Naoki Toitani;Genki Katayama

  • Dynamics and mechanisms of the multiphoton gated photochromic reaction of diarylethene derivatives.

    Masataka Murakami;Hiroshi Miyasaka;Tadashi Okada;Seiya Kobatake

  • Picosecond Absorption Spectra and Relaxation Processes of the Excited Singlet State of Pyrene in Solution

    Hiroshi Miyasaka;Hiroshi Masuhara;Noboru Mataga

  • Tuned CAM-B3LYP functional in the time-dependent density functional theory scheme for excitation energies and properties of diarylethene derivatives

    Katsuki Okuno;Yasuteru Shigeta;Ryohei Kishi;Hiroshi Miyasaka

  • Multiphoton gated photochromic reaction in a diarylethene derivative.

    Hiroshi Miyasaka;Masataka Murakami;Akira Itaya;Dominique Guillaumont

  • Permanent fixing or reversible trapping and release of DNA micropatterns on a gold nanostructure using continuous-wave or femtosecond-pulsed near-infrared laser light.

    Tatsuya Shoji;Junki Saitoh;Noboru Kitamura;Fumika Nagasawa

  • PICOSECOND LASER PHOTOLYSIS STUDIES ON PHOTOCHROMIC REACTIONS OF 1,2-BIS(2,4,5-TRIMETHYL-3-THIENYL)MALEIC ANHYDRIDE IN SOLUTIONS

    Hiroshi Miyasaka;Hiroshi Miyasaka;Shigeru Araki;Akihiro Tabata;Takahiro Nobuto

  • Modified Windmill Porphyrin Arrays: Coupled Light‐Harvesting and Charge Separation, Conformational Relaxation in the S1 State, and S2–S2 Energy Transfer

    Aiko Nakano;Atsuhiro Osuka;Tomoko Yamazaki;Yoshinobu Nishimura

  • Cyclization Reaction Dynamics of a Photochromic Diarylethene Derivative as Revealed by Femtosecond to Microsecond Time-Resolved Spectroscopy

    Yukihide Ishibashi;Mika Fujiwara;Toshiyuki Umesato;Hisayuki Saito

  • Femtosecond-picosecond laser photolysis studies on photoreduction process of excited benzophenone with N,N-dimethylaniline in acetonitrile solution.

    Hiroshi Miyasaka;Kazuhiro Morita;Kenji Kamada;Noboru Mataga

  • Picosecond dynamics of photoinduced electron transfer processes in poly(N-vinylcarbazole) solid film doped with electron acceptors as revealed by transient absorption spectroscopy and dichroism measurements

    Hiroshi Miyasaka;Takao Moriyama;Shoji Kotani;Ryuji Muneyasu

  • Slow relaxation in a one-dimensional rational assembly of antiferromagnetically-coupled [Mn4] single-molecule-magnets

    L. Lecren;O. Roubeau;C. Coulon;Yang-Guang Li

Frequent Co-Authors

Masahiro Irie
Masahiro Irie Rikkyo University
Seiya Kobatake
Seiya Kobatake Osaka Metropolitan University
Tadashi Okada
Tadashi Okada Osaka University
Hiroshi Masuhara
Hiroshi Masuhara National Yang Ming Chiao Tung University
Noboru Mataga
Noboru Mataga Osaka University
Tsuyoshi Asahi
Tsuyoshi Asahi Ehime University
Kingo Uchida
Kingo Uchida Ryukoku University
Kenji Kamada
Kenji Kamada National Institute of Advanced Industrial Science and Technology
Masahiro Yamashita
Masahiro Yamashita Tohoku University
Atsuhiro Osuka
Atsuhiro Osuka Kyoto University

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