World's Best Scientists 2026 revealed!

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Materials Science

D-Index
51
Citations
15898
World Ranking
9732
National Ranking
580

Chemistry

D-Index
50
Citations
15518
World Ranking
14219
National Ranking
1103

Overview

Tetsu Ohsuna is affiliated with Toyota Motor Corporation in Japan, focusing research primarily within the fields of Engineering, Materials Science, and Physics and Astronomy. Their work spans multiple subfields including Electrical and Electronic Engineering, Atomic and Molecular Physics and Optics, Materials Chemistry, Mechanics of Materials, and Surfaces, Coatings and Films.

The scientist's research covers several key topics, notably semiconductor materials and devices, metal and thin film mechanics, electron and X-ray spectroscopy techniques, surface and thin film phenomena, semiconductor materials and interfaces, silicon nanostructures and photoluminescence, and the electronic and structural properties of oxides.

Recent publications by Tetsu Ohsuna include:

  • Transformation of CaSi overgrowth domains to the CaSi 2 crystal phase via vacuum annealing, 2021, Japanese Journal of Applied Physics
  • Model-based deconvolution for particle analysis applied to a through-focus series of HAADF-STEM images, 2022, Microscopy

Additional papers with coauthors connected to Tetsu Ohsuna include:

  • Inelastic mean free path measurement by STEM-EELS technique using needle-shaped specimen, 2020, Ultramicroscopy
  • Nanowire crystals of tantalum nitride grown in ammonium halide fluxes at high pressures, 2020, Applied Physics Letters
  • Crystal structures and electronic properties of Sn3N4 polymorphs synthesized via high-pressure nitridation of tin, 2020, CrystEngComm

Frequent coauthors collaborating with Ohsuna include Keiichiro Oh-ishi, Nico Alexander Gaida, Takuya Sasaki, Zheng Liu, and Ken Niwa. These collaborations reflect interdisciplinary approaches within the domains of materials characterization, crystal growth, and electronic properties analysis.

Ohsuna's work is published in a range of journals, with recent venues featuring:

  • Ultramicroscopy
  • Japanese Journal of Applied Physics
  • Applied Physics Letters
  • CrystEngComm
  • Microscopy

Overall, Tetsu Ohsuna's research integrates advanced microscopy techniques such as STEM-EELS and HAADF-STEM with materials synthesis and characterization to explore structural and electronic properties relevant to semiconductor and thin film technologies.

Best Publications

  • Synthesis of New, Nanoporous Carbon with Hexagonally Ordered Mesostructure

    Shinae Jun;Sang Hoon Joo;Ryong Ryoo;Michal Kruk

  • Novel Mesoporous Materials with a Uniform Distribution of Organic Groups and Inorganic Oxide in Their Frameworks

    Shinji Inagaki;Shiyou Guan;Yoshiaki Fukushima;Tetsu Ohsuna

  • An ordered mesoporous organosilica hybrid material with a crystal-like wall structure.

    Shinji Inagaki;Shiyou Guan;Tetsu Ohsuna;Osamu Terasaki

  • Synthesis and characterization of chiral mesoporous silica

    Shunai Che;Zheng Liu;Tetsu Ohsuna;Kazutami Sakamoto

  • Structure of the microporous titanosilicate ETS-10

    M. W. Anderson;O. Terasaki;T. Ohsuna;A. Philippou

  • Structural study of mesoporous MCM-48 and carbon networks synthesized in the spaces of MCM-48 by electron crystallography

    Mizue Kaneda;Toshikazu Tsubakiyama;Anna Carlsson;Yasuhiro Sakamoto

  • Purifying single-walled nanotubes

    Kazuyuki Tohji;Takashi Goto;Hideyuki Takahashi;Yasushi Shinoda

  • Microporous titanosilicate ETS-10: A structural survey

    M. W. Anderson;O. Terasaki;T. Ohsuna;P. J. O. Malley

  • TEM Studies of Platinum Nanowires Fabricated in Mesoporous Silica MCM‐41

    Zheng Liu;Yasuhiro Sakamoto;Tetsu Ohsuna;Kenji Hiraga

  • Complex zeolite structure solved by combining powder diffraction and electron microscopy

    Fabian Gramm;Christian Baerlocher;Lynne B. McCusker;Stewart J. Warrender

  • Formation of highly ordered mesoporous titania films consisting of crystalline nanopillars with inverse mesospace by structural transformation.

    Chia Wen Wu;Tetsu Ohsuna;Makoto Kuwabara;Kazuyuki Kuroda

  • Control of morphology and helicity of chiral mesoporous silica

    Haiying Jin;Zheng Liu;Tetsu Ohsuna;Osamu Terasaki

  • Isolating individual chains of selenium by incorporation into the channels of a zeolite

    O. Terasaki;K. Yamazaki;J. M. Thomas;T. Ohsuna

  • Organic dicarboxylate negative electrode materials with remarkably small strain for high-voltage bipolar batteries.

    Nobuhiro Ogihara;Tomomi Yasuda;Yoshihiro Kishida;Tetsu Ohsuna

  • Growth of (110)‐oriented CeO2 layers on (100) silicon substrates

    T. Inoue;T. Ohsuna;L. Luo;X. D. Wu

  • Structural study of highly ordered mesoporous silica thin films and replicated Pt nanowires by high-resolution scanning electron microscopy (HRSEM)

    Chia Wen Wu;Yusuke Yamauchi;Tetsu Ohsuna;Kazuyuki Kuroda

  • An HREM study of channel structures in mesoporous silica SBA-15 and platinum wires produced in the channels.

    Zheng Liu;Osamu Terasaki;Tetsu Ohsuna;Kenji Hiraga

  • Self-assembly of designed oligomeric siloxanes with alkyl chains into silica-based hybrid mesostructures

    Atsushi Shimojima;Zheng Liu;Zheng Liu;Tetsu Ohsuna;Osamu Terasaki

  • Long-Period Hexagonal Structures in Melt-Spun Mg97Ln2Zn1 (Ln=Lanthanide Metal) Alloys

    Kenji Amiya;Tetsu Ohsuna;Akihisa Inoue

  • Characterization of chiral mesoporous materials by transmission electron microscopy.

    Tetsu Ohsuna;Zheng Liu;Shunai Che;Osamu Terasaki

Frequent Co-Authors

Osamu Terasaki
Osamu Terasaki Stockholm University
Kenji Hiraga
Kenji Hiraga Tohoku University
Shunai Che
Shunai Che Shanghai Jiao Tong University
Shinji Inagaki
Shinji Inagaki Toyota Central Research and Development Laboratories (Japan)
Kazuyuki Kuroda
Kazuyuki Kuroda Waseda University
Ryong Ryoo
Ryong Ryoo Korea Institute of Energy Technology
Miguel A. Camblor
Miguel A. Camblor Spanish National Research Council
Akihisa Inoue
Akihisa Inoue Josai International University
Zheng Liu
Zheng Liu Nanyang Technological University
Yusuke Yamauchi
Yusuke Yamauchi University of Queensland

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