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Tsutomu Araki

Tsutomu Araki

D-Index & Metrics

Neuroscience

D-Index
53
Citations
10300
World Ranking
5105
National Ranking
158

Overview

Tsutomu Araki is affiliated with Tohoku University in Japan and has contributed extensively to the fields of Materials Science and Engineering. Their research predominantly focuses on semiconductor materials and devices, with particular attention to GaN-based semiconductor devices and materials, Ga2O3 and related materials, and ZnO doping and properties.

Araki's work spans across several subfields, including Condensed Matter Physics, Materials Chemistry, Electronic, Optical and Magnetic Materials, Electrical and Electronic Engineering, and Biomedical Engineering. The breadth of these specialties reflects a multidisciplinary approach in advanced materials research.

Frequent co-authors in Araki's publications include:

  • Shinichiro Mouri
  • Momoko Deura
  • Takashi Fujii
  • Kotaro Ishiji
  • Shigeo Hirano

Araki has published in a variety of scientific venues, with multiple contributions in:

  • physica status solidi (b)
  • Journal of the Society of Materials Science Japan
  • Journal of Graphic Science of Japan
  • Japanese Journal of Applied Physics
  • Applied Physics Express

Representative recent publications include:

  • "Band-gap engineering of rutile-structured SnO2−GeO2−SiO2 alloy system," 2022, Physical Review Materials
  • "Influence of HCl concentration in source solution and growth temperature on formation of α-Ga2O3 film via mist-CVD process," 2023, Japanese Journal of Applied Physics
  • "Correlation between crystal warpage and swelling of 4H-SiC through implantation and annealing," 2020, Semiconductor Science and Technology
  • "Direct growth of GaN film on ScAlMgO4 substrate by radio-frequency plasma-excited molecular beam epitaxy," 2023, Applied Physics Express
  • "Thermal conductivity of van der Waals hetero-bilayer of MoS2/MoSe2," 2020, Applied Physics Express

The main topics covered in their research are:

  • GaN-based semiconductor devices and materials
  • Ga2O3 and related materials
  • ZnO doping and properties
  • Acoustic Wave Resonator Technologies
  • Semiconductor materials and devices
  • Advanced Photocatalysis Techniques
  • Silicon Carbide Semiconductor Technologies

Best Publications

  • Prognostic significance of the nocturnal decline in blood pressure in individuals with and without high 24-h blood pressure: the Ohasama study.

    Takayoshi Ohkubo;Atsushi Hozawa;Junko Yamaguchi;Masahiro Kikuya

  • Prognostic significance of blood pressure and heart rate variabilities: the Ohasama study.

    Masahiro Kikuya;Atsushi Hozawa;Takayoshi Ohokubo;Ichiro Tsuji

  • Temporal profile of the effects of pretreatment with brief cerebral ischemia on the neuronal damage following secondary ischemic insult in the gerbil: cumulative damage and protective effects.

    Hiroyuki Kato;Yong Liu;Tsutomu Araki;Kyuya Kogure

  • Progressive expression of immunomolecules on activated microglia and invading leukocytes following focal cerebral ischemia in the rat

    Hiroyuki Kato;Kyuya Kogure;Xiao-Hong Liu;Tsutomu Araki

  • MK-801, but not anisomycin, inhibits the induction of tolerance to ischemia in the gerbil hippocampus.

    Hiroyuki Kato;Yong Liu;Tsutomu Araki;Kyuya Kogure

  • Immunohistochemical localization of superoxide dismutase in the hippocampus following ischemia in a gerbil model of ischemic tolerance.

    Hiroyuki Kato;Kyuya Kogure;Tsutomu Araki;Xiao-Hong Liu

  • Protein kinase C activity in the rat hippocampus after forebrain ischemia: autoradiographic analysis by [3H]phorbol 12,13-dibutyrate

    Hiroshi Onodera;Tsutomu Araki;Kyuya Kogure

  • Endothelin-1 gene variant associates with blood pressure in obese Japanese subjects: the Ohasama Study.

    Takashi Asai;Takayoshi Ohkubo;Tomohiro Katsuya;Jitsuo Higaki

  • Pulse wave velocity and the second derivative of the finger photoplethysmogram in treated hypertensive patients: their relationship and associating factors.

    Junichiro Hashimoto;Kenichi Chonan;Yohei Aoki;Takuya Nishimura

  • Regional impairment of protein synthesis following brief cerebral ischemia in the gerbil.

    T. Araki;H. Kato;T. Inoue;K. Kogure

  • Usefulness of home blood pressure measurements in assessing the effect of treatment in a single-blind placebo-controlled open trial.

    Yutaka Imai;Takayoshi Ohkubo;Atsushi Hozawa;Ichiro Tsuji

  • Immunohistochemical localization of the low molecular weight stress protein HSP27 following focal cerebral ischemia in the rat

    Hiroyuki Kato;Kyuya Kogure;Xiao-Hong Liu;Tsutomu Araki

  • Device for the self-measurement of blood pressure that can monitor blood pressure during sleep

    Kenichi Chonan;Masahiro Kikuya;Tsutomu Araki;Tohru Fujiwara

  • Neuronal damage and calcium accumulation following repeated brief cerebral ischemia in the gerbil.

    Tsutomu Araki;Hiroyuki Kato;Kyuya Kogure

  • Astroglial and microglial reactions in the gerbil hippocampus with induced ischemic tolerance

    Hiroyuki Kato;Kyuya Kogure;Tsutomu Araki;Yasuto Itoyama

  • Age-related changes of astorocytes, oligodendrocytes and microglia in the mouse hippocampal CA1 sector

    Unknown

  • Graded expression of immunomolecules on activated microglia in the hippocampus following ischemia in a rat model of ischemic tolerance

    Hiroyuki Kato;Kyuya Kogure;Tsutomu Araki;Yasuto Itoyama

  • Recovery from Edema and of Protein Synthesis Differs Between the Cortex and Caudate Following Transient Focal Cerebral Ischemia in Rats

    Koji Abe;Tsutomu Araki;Kyuya Kogure

  • Neuroprotective effect of riluzole in MPTP-treated mice.

    Tsutomu Araki;Toshihiko Kumagai;Katsuyuki Tanaka;Mitsunobu Matsubara

  • Expression of S-100 protein is related to neuronal damage in MPTP-treated mice.

    Yasuko Muramatsu;Rumiko Kurosaki;Hijiri Watanabe;Mari Michimata

  • Rolipram, a cyclic AMP-selective phosphodiesterase inhibitor, reduces neuronal damage following cerebral ischemia in the gerbil

    Hiroyuki Kato;Tsutomu Araki;Yasuto Itoyama;Kyuya Kogure

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