D-Index & Metrics Best Publications
Materials Science
Japan
2023

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Materials Science D-index 85 Citations 28,348 662 World Ranking 1094 National Ranking 49
Chemistry D-index 82 Citations 25,651 631 World Ranking 1780 National Ranking 103

Research.com Recognitions

Awards & Achievements

2023 - Research.com Materials Science in Japan Leader Award

Overview

What is he best known for?

The fields of study he is best known for:

  • Quantum mechanics
  • Organic chemistry
  • Electron

His primary areas of investigation include Analytical chemistry, Nanotechnology, Thin film, Condensed matter physics and Optoelectronics. Tomoji Kawai has included themes like Phase, X-ray crystallography, Pulsed laser deposition, Mineralogy and Electrical resistivity and conductivity in his Analytical chemistry study. The study incorporates disciplines such as Amorphous solid, Oxide, Substrate and Doping in addition to Pulsed laser deposition.

His work deals with themes such as Optics, Laser ablation, Dielectric and Electron diffraction, Reflection high-energy electron diffraction, which intersect with Thin film. His Condensed matter physics study combines topics from a wide range of disciplines, such as Ferroelectric ceramics, Solid solution and Magnetization. His study in Optoelectronics is interdisciplinary in nature, drawing from both Layer and Resistive switching, Electrode.

His most cited work include:

  • Transparent thin film transistors using ZnO as an active channel layer and their electrical properties (1465 citations)
  • Thin-film transistor (1117 citations)
  • Length-dependent recognition of double-stranded ribonucleic acids by retinoic acid–inducible gene-I and melanoma differentiation–associated gene 5 (1115 citations)

What are the main themes of his work throughout his whole career to date?

Tomoji Kawai focuses on Analytical chemistry, Nanotechnology, Thin film, Condensed matter physics and Optoelectronics. His Analytical chemistry study incorporates themes from Phase, Mineralogy, Electrical resistivity and conductivity, Scanning tunneling microscope and Superconductivity. He focuses mostly in the field of Scanning tunneling microscope, narrowing it down to matters related to Adsorption and, in some cases, Molecule.

His Nanotechnology study which covers DNA that intersects with Crystallography. His Thin film research incorporates themes from Laser ablation, Molecular beam epitaxy, Epitaxy and Substrate. His studies in Optoelectronics integrate themes in fields like Layer and Optics.

He most often published in these fields:

  • Analytical chemistry (24.01%)
  • Nanotechnology (22.15%)
  • Thin film (18.07%)

What were the highlights of his more recent work (between 2009-2021)?

  • Nanotechnology (22.15%)
  • Nanopore (5.82%)
  • Nanowire (7.92%)

In recent papers he was focusing on the following fields of study:

His primary areas of study are Nanotechnology, Nanopore, Nanowire, Optoelectronics and Electrode. His research in Nanotechnology intersects with topics in Chemical physics, Metal and DNA. Tomoji Kawai has researched DNA in several fields, including Biophysics and Molecule.

His Nanowire course of study focuses on Oxide and Resistive switching. In his research, Anode is intimately related to Cathode, which falls under the overarching field of Optoelectronics. Tomoji Kawai focuses mostly in the field of Electrode, narrowing it down to topics relating to Analytical chemistry and, in certain cases, Ion.

Between 2009 and 2021, his most popular works were:

  • Identifying single nucleotides by tunnelling current (330 citations)
  • Identifying single nucleotides by tunnelling current (330 citations)
  • Resistive switching multistate nonvolatile memory effects in a single cobalt oxide nanowire. (197 citations)

In his most recent research, the most cited papers focused on:

  • Quantum mechanics
  • Organic chemistry
  • Electron

Tomoji Kawai spends much of his time researching Nanotechnology, Nanowire, Nanopore, Molecule and Metal. His Nanotechnology study integrates concerns from other disciplines, such as Chemical physics, Non-volatile memory and Non-blocking I/O. His Nanowire study is concerned with the larger field of Optoelectronics.

Tomoji Kawai combines subjects such as Biophysics, DNA, Nanopore sequencing and Current with his study of Nanopore. His work carried out in the field of Metal brings together such families of science as Layer and Bistability. His Oxide research incorporates elements of Single crystal, Resistive switching and Electrical resistivity and conductivity.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Transparent thin film transistors using ZnO as an active channel layer and their electrical properties

Satoshi Masuda;Ken Kitamura;Yoshihiro Okumura;Shigehiro Miyatake.
Journal of Applied Physics (2003)

2410 Citations

Length-dependent recognition of double-stranded ribonucleic acids by retinoic acid–inducible gene-I and melanoma differentiation–associated gene 5

Hiroki Kato;Osamu Takeuchi;Eriko Mikamo-Satoh;Eriko Mikamo-Satoh;Reiko Hirai.
Journal of Experimental Medicine (2008)

1679 Citations

p-Type Electrical Conduction in ZnO Thin Films by Ga and N Codoping.

Mathew Joseph;Hitoshi Tabata;Tomoji Kawai.
Japanese Journal of Applied Physics (1999)

768 Citations

Conversion of carbohydrate into hydrogen fuel by a photocatalytic process

Tomoji Kawai;Tadayoshi Sakata.
Nature (1980)

761 Citations

Electrical conduction through poly(dA)-poly(dT) and poly(dG)-poly(dC) DNA molecules.

K.-H. Yoo;D. H. Ha;J.-O. Lee;J.-O. Lee;J. W. Park.
Physical Review Letters (2001)

683 Citations

FORMATION OF ARTIFICIAL BATIO3/SRTIO3 SUPERLATTICES USING PULSED LASER DEPOSITION AND THEIR DIELECTRIC PROPERTIES

Hitoshi Tabata;Hidekazu Tanaka;Tomoji Kawai.
Applied Physics Letters (1994)

578 Citations

Preparation of the High-TcPhase of Bi-Sr-Ca-Cu-O Superconductor

Utako Endo;Satoshi Koyama;Tomoji Kawai.
Japanese Journal of Applied Physics (1988)

497 Citations

Giant electric field modulation of double exchange ferromagnetism at room temperature in the perovskite manganite/titanate p-n junction.

Hidekazu Tanaka;Jun Zhang;Tomoji Kawai.
Physical Review Letters (2001)

470 Citations

Photocatalytic hydrogen production from liquid methanol and water

Tomoji Kawai;Tadayoshi Sakata.
Journal of The Chemical Society, Chemical Communications (1980)

449 Citations

Ferromagnetism in LaFeO3-LaCrO3 Superlattices

Kenji Ueda;Hitoshi Tabata;Tomoji Kawai.
Science (1998)

345 Citations

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