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Yasuyuki Araki

Yasuyuki Araki

D-Index & Metrics

Chemistry

D-Index
60
Citations
10214
World Ranking
9911
National Ranking
709

Overview

Yasuyuki Araki is affiliated with Tohoku University in Japan. Their research spans multiple scientific disciplines, principally within biochemistry, genetics, molecular biology, materials science, and engineering.

The scientist has contributed to a range of topics, with a focus on:

  • Advanced biosensing and bioanalysis techniques
  • DNA and Nucleic Acid Chemistry
  • Molecular Junctions and Nanostructures
  • Porphyrin and Phthalocyanine Chemistry
  • Random lasers and scattering media
  • Molecular spectroscopy and chirality
  • Spectroscopy and Quantum Chemical Studies

Araki's published research includes work in the following prominent venues:

  • RSC Advances
  • ACS Omega
  • Angewandte Chemie International Edition
  • The Journal of Physical Chemistry B
  • General Thoracic and Cardiovascular Surgery

Recent papers authored or co-authored by Araki feature topics related to molecular organization, enzyme stability, and polymer coatings. Notable publications include:

  • Efficient Light-Harvesting Antennae Resulting from the Dense Organization of Dyes into DNA Junctions through d-Threoninol, 2020, Angewandte Chemie International Edition
  • Solvent Effects and Aggregation Phenomena Studied by Vibrational Optical Activity and Molecular Dynamics: The Case of Pantolactone, 2020, The Journal of Physical Chemistry B
  • Enzyme stability in polymer hydrogel-enzyme hybrid nanocarrier containing phosphorylcholine group, 2024, RSC Advances
  • Protein adsorption behavior in nanoscale phase-separated polymer coatings prepared using poly(2-methacrylolyoxyethyl phosphorylcholine)-containing amphiphilic block copolymers, 2020, European Polymer Journal
  • Near perfect head-to-head selectivity on the supramolecular photocyclodimerisation of 2-anthracenecarboxylate with self-organised gemini surfactant bilayers, 2020, Chemical Communications

Their collaboration network includes frequent co-authors:

  • Takehiko Wada
  • Hiromu Kashida
  • Hidenori Azuma
  • Hiroyuki Asanuma
  • Ryoko Maruyama

Araki's expertise extends across several subfields such as molecular biology, materials chemistry, organic chemistry, electrical and electronic engineering, and biomedical engineering. The multidisciplinary nature of their work is reflected in the combination of biochemical processes, polymer science, and advanced materials technology.

Best Publications

  • Energy Transfer Followed by Electron Transfer in a Supramolecular Triad Composed of Boron Dipyrrin, Zinc Porphyrin, and Fullerene: A Model for the Photosynthetic Antenna-Reaction Center Complex

    Francis D'Souza;Phillip M. Smith;Melvin E. Zandler;Amy L. McCarty

  • Axially modified gallium phthalocyanines and naphthalocyanines for optical limiting

    Yu Chen;Yu Chen;Yu Chen;Michael Hanack;Yasuyuki Araki;Osamu Ito

  • Stepwise charge separation and charge recombination in ferrocene-meso,meso-linked porphyrin dimer-fullerene triad.

    Hiroshi Imahori;Koichi Tamaki;Yasuyuki Araki;Yuji Sekiguchi

  • Long-lived charge-separated state generated in a ferrocene-meso,meso-linked porphyrin trimer-fullerene pentad with a high quantum yield.

    Hiroshi Imahori;Yuji Sekiguchi;Yukiyasu Kashiwagi;Tohru Sato

  • Quinoxaline-fused porphyrins for dye-sensitized solar cells

    Seunghun Eu;Shinya Hayashi;Tornokazu Umeyama;Yoshihiro Matano

  • Donor−Acceptor Nanohybrids of Zinc Naphthalocyanine or Zinc Porphyrin Noncovalently Linked to Single-Wall Carbon Nanotubes for Photoinduced Electron Transfer

    Raghu Chitta;Atula S. D. Sandanayaka;Amy L. Schumacher;§ Lawrence D'Souza

  • Naphthyl-Fused π-Elongated Porphyrins for Dye-Sensitized TiO2 Cells

    Shinya Hayashi;Masanobu Tanaka;Hironobu Hayashi;Seunghun Eu

  • Pyrrolopyrrole aza-BODIPY analogues: a facile synthesis and intense fluorescence

    Soji Shimizu;Taku Iino;Yasuyuki Araki;Nagao Kobayashi

  • Supramolecular Carbon Nanotube-Fullerene Donor−Acceptor Hybrids for Photoinduced Electron Transfer

    Francis D'Souza;Raghu Chitta;Atula S. D. Sandanayaka;Navaneetha K. Subbaiyan

  • Fullerene‐Terminated Dendritic Multiporphyrin Arrays: “Dendrimer Effects” on Photoinduced Charge Separation

    Myung Seok Choi;Takuzo Aida;Hongxia Luo;Yasuyuki Araki

  • Photoinduced Intrarotaxane Electron Transfer between Zinc Porphyrin and [60]Fullerene in Benzonitrile†

    Nobuhiro Watanabe;Nobuhiro Kihara;Yoshio Furusho;Toshikazu Takata

  • Long-Lived Triplet Excited States of Bent-Shaped Pentacene Dimers by Intramolecular Singlet Fission

    Takao Sakuma;Hayato Sakai;Yasuyuki Araki;Tadashi Mori

  • Long-Lived Charge-Separated State Produced by Photoinduced Electron Transfer in a Zinc Imidazoporphyrin-C60 Dyad

    Yukiyasu Kashiwagi;Kei Ohkubo;James A. McDonald;Iain M. Blake

  • Synthesis and Photophysical and Photovoltaic Properties of Porphyrin−Furan and −Thiophene Alternating Copolymers

    Tomokazu Umeyama;Takeshi Takamatsu;Noriyasu Tezuka;Yoshihiro Matano

  • Structure and photophysical properties of porphyrin-modified metal nanoclusters with different chain lengths.

    Hiroshi Imahori;Yukiyasu Kashiwagi;Yoshiyuki Endo;Takeshi Hanada

  • Highly Fluorescent [7]Carbohelicene Fused by Asymmetric 1,2-Dialkyl-Substituted Quinoxaline for Circularly Polarized Luminescence and Electroluminescence

    Hayato Sakai;Sho Shinto;Jatish Kumar;Yasuyuki Araki

  • Covalent Functionalization of Carbon Nanohorns with Porphyrins: Nanohybrid Formation and Photoinduced Electron and Energy Transfer

    Georgia Pagona;Atula S.D. Sandanayaka;Yasuyuki Araki;Jing Fan

  • Photoinduced electron transfer in porphyrin-oligothiophene-fullerene linked triads by excitation of a porphyrin moiety

    Takumi Nakamura;Mamoru Fujitsuka;Yasuyuki Araki;Osamu Ito

  • Effects of Hydrogen Bonding on Metal Ion-Promoted Intramolecular Electron Transfer and Photoinduced Electron Transfer in a Ferrocene-Quinone Dyad with a Rigid Amide Spacer

    Shunichi Fukuzumi;Ken Okamoto;Yutaka Yoshida;Hiroshi Imahori

  • Vectorial Electron Relay at ITO Electrodes Modified with Self‐Assembled Monolayers of Ferrocene–Porphyrin–Fullerene Triads and Porphyrin–Fullerene Dyads for Molecular Photovoltaic Devices

    Hiroshi Imahori;Makoto Kimura;Kohei Hosomizu;Tomoo Sato

Frequent Co-Authors

Osamu Ito
Osamu Ito Tohoku University
Takehiko Wada
Takehiko Wada Tohoku University
Mohamed E. El-Khouly
Mohamed E. El-Khouly Egypt-Japan University of Science and Technology
Mamoru Fujitsuka
Mamoru Fujitsuka Osaka University
Hiroshi Imahori
Hiroshi Imahori Kyoto University
Shunichi Fukuzumi
Shunichi Fukuzumi Osaka University
Taku Hasobe
Taku Hasobe Keio University
Toshikazu Takata
Toshikazu Takata Tokyo Institute of Technology
Francis D'Souza
Francis D'Souza University of North Texas
Yasushi Shiratori
Yasushi Shiratori Okayama University

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