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Materials Science

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79
Citations
23001
World Ranking
2821
National Ranking
118

Chemistry

D-Index
78
Citations
22414
World Ranking
3789
National Ranking
215

Research.com Recognitions

  • 1998 - Fellow of the International Association for Computational Mechanics (IACM)

Overview

Tsuyoshi Kawai is affiliated with the Nara Institute of Science and Technology in Japan and has made contributions primarily in the fields of Materials Science and Chemistry. Their research encompasses a broad range of subfields, notably Materials Chemistry, Organic Chemistry, Electronic, Optical and Magnetic Materials, Cellular and Molecular Neuroscience, and Spectroscopy.

Their work covers several main topics, which include:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Photochromic and Fluorescence Chemistry
  • Luminescence and Fluorescent Materials
  • Synthesis and Properties of Aromatic Compounds
  • Nanocluster Synthesis and Applications
  • Photoreceptor and Optogenetics Research

Tsuyoshi Kawai has published extensively, with frequent contributions to these venues:

  • The Cambridge Structural Database
  • Chemistry - A European Journal
  • HPB
  • Journal of Materials Chemistry C
  • The Journal of Physical Chemistry Letters

Notable recent scientific papers include:

  • "Tuning Transition Electric and Magnetic Dipole Moments: [7]Helicenes Showing Intense Circularly Polarized Luminescence" (2021, The Journal of Physical Chemistry Letters)
  • "Visible Circularly Polarized Luminescence of Octanuclear Circular Eu(III) Helicate" (2020, Journal of the American Chemical Society)
  • "Anti-PD1 checkpoint inhibitor therapy in acral melanoma: a multicenter study of 193 Japanese patients" (2020, Annals of Oncology)
  • "Enantioseparation and chiral induction in Ag29 nanoclusters with intrinsic chirality" (2020, Chemical Science)
  • "Excited State Engineering in Ag29 Nanocluster through Peripheral Modification with Silver(I) Complexes for Bright Near-Infrared Photoluminescence" (2023, Journal of the American Chemical Society)

Frequent collaborators in their research include:

  • Takuya Nakashima
  • Shohei Katao
  • Mihoko Yamada
  • Tsumoru Morimoto
  • Yoshiko Nishikawa

In recognition of their professional contributions, Tsuyoshi Kawai was awarded the title of Fellow of the International Association for Computational Mechanics (IACM) in 1998.

Best Publications

  • Organic chemistry: a digital fluorescent molecular photoswitch.

    Masahiro Irie;Tuyoshi Fukaminato;Takatoshi Sasaki;Naoto Tamai

  • UNIMOLECULAR ELECTRICAL RECTIFICATION IN HEXADECYLQUINOLINIUM TRICYANOQUINODIMETHANIDE

    Robert M. Metzger;Bo Chen;Ulf Höpfner;M. V. Lakshmikantham

  • Circularly Polarized Luminescence in Chiral Molecules and Supramolecular Assemblies.

    Jatish Kumar;Takuya Nakashima;Tsuyoshi Kawai

  • Digital photoswitching of fluorescence based on the photochromism of diarylethene derivatives at a single-molecule level.

    Tuyoshi Fukaminato;Takatoshi Sasaki;Tsuyoshi Kawai;Naoto Tamai

  • Chemical-stimuli-controllable circularly polarized luminescence from anion-responsive π-conjugated molecules.

    Hiromitsu Maeda;Yuya Bando;Konomi Shimomura;Ippei Yamada

  • Systematic conversion of single walled carbon nanotubes into n-type thermoelectric materials by molecular dopants.

    Yoshiyuki Nonoguchi;Kenji Ohashi;Rui Kanazawa;Koji Ashiba

  • Structure and thermochromic solid‐state phase transition of poly (3‐alkylthiophene)

    Kohji Tashiro;Keiko Ono;Yasuhisa Minagawa;Masamichi Kobayashi

  • Simple Salt-Coordinated n-Type Nanocarbon Materials Stable in Air

    Yoshiyuki Nonoguchi;Motohiro Nakano;Tomoko Murayama;Harutoshi Hagino

  • A Smart Sensing Method for Object Identification Using Circularly Polarized Luminescence from Coordination-Driven Self-Assembly

    Yuki Imai;Yuka Nakano;Tsuyoshi Kawai;Junpei Yuasa

  • Circularly Polarized Luminescence in Chiral Aggregates: Dependence of Morphology on Luminescence Dissymmetry

    Jatish Kumar;Takuya Nakashima;Hiroyuki Tsumatori;Tsuyoshi Kawai

  • Formation of Co nanoclusters in epitaxial Ti0.96Co0.04O2 thin films and their ferromagnetism

    D. H. Kim;J. S. Yang;K. W. Lee;S. D. Bu

  • Noncovalent ligand-to-ligand interactions alter sense of optical chirality in luminescent tris(β-diketonate) lanthanide(III) complexes containing a chiral bis(oxazolinyl) pyridine ligand.

    Junpei Yuasa;Tomoko Ohno;Kohei Miyata;Hiroyuki Tsumatori

  • Structural, electrical transport, and magnetic properties of Ni1−xZnxFe2O4

    A.K.M. Akther Hossain;S.T. Mahmud;M. Seki;T. Kawai

  • Optical activity and chiral memory of thiol-capped CdTe nanocrystals.

    Takuya Nakashima;Yuki Kobayashi;Tsuyoshi Kawai

  • Crystal structural change in poly(3-alkyl thiophene)s induced by iodine doping as studied by an organized combination of X-ray diffraction, infrared/Raman spectroscopy and computer simulation techniques

    Kohji Tashiro;Masamichi Kobayashi;Tsuyoshi Kawai;Katsumi Yoshino

  • Enhanced photoconductivity of C60 doped poly(3-alkylthiophene)

    Katsumi Yoshino;Xiao Hong Yin;Shigenori Morita;Tsuyoshi Kawai

  • Two-Step Synthesis of Boron-Fused Double Helicenes.

    Takazumi Katayama;Soichiro Nakatsuka;Hiroki Hirai;Nobuhiro Yasuda

  • Photon-Quantitative Reaction of a Dithiazolylarylene in Solution

    Sayo Fukumoto;Takuya Nakashima;Tsuyoshi Kawai

  • Intermolecular oxidative annulation of 2-aminoanthracenes to diazaacenes and aza[7]helicenes.

    Kiyohiko Goto;Ryuichi Yamaguchi;Satoru Hiroto;Hiroshi Ueno

  • Recent progress of luminescent metal complexes with photochromic units

    Yasuchika Hasegawa;Tetsuya Nakagawa;Tsuyoshi Kawai

  • A photoresponsive laser dye containing photochromic dithienylethene units

    Tsuyoshi Kawai;Takatoshi Sasaki;Masahiro Irie

Frequent Co-Authors

Takuya Nakashima
Takuya Nakashima Nara Institute of Science and Technology
Katsumi Yoshino
Katsumi Yoshino Osaka University
Yasuchika Hasegawa
Yasuchika Hasegawa Hokkaido University
Masahiro Irie
Masahiro Irie Rikkyo University
Anvar A. Zakhidov
Anvar A. Zakhidov The University of Texas at Dallas
Hitoshi Tabata
Hitoshi Tabata University of Tokyo
Hidekazu Tanaka
Hidekazu Tanaka Ritsumeikan University
Seizo Morita
Seizo Morita Osaka University
Masanori Ozaki
Masanori Ozaki Osaka University
Seiya Kobatake
Seiya Kobatake Osaka Metropolitan University

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