D-Index & Metrics Best Publications

D-Index & Metrics

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 55 Citations 8,429 324 World Ranking 4346 National Ranking 243

Overview

What is he best known for?

The fields of study he is best known for:

  • Condensed matter physics
  • Superconductivity
  • Composite material

Jun-ichi Shimoyama spends much of his time researching Condensed matter physics, Superconductivity, Doping, Crystal structure and Vortex. In Condensed matter physics, he works on issues like Anisotropy, which are connected to Electrical conductor. His Superconductivity study integrates concerns from other disciplines, such as Layer, Perovskite and Microstructure, Grain boundary.

The various areas that he examines in his Doping study include Electronic structure, Normal state, Fermi surface and Critical field. The Crystal structure study combines topics in areas such as Annealing and Magnetization. Jun-ichi Shimoyama has included themes like Phase transition and Phase boundary in his Vortex study.

His most cited work include:

  • Determination of Oxygen Nonstoichiometry in a High-Tc Superconductor Ba2YCu3O7-δ (330 citations)
  • Insulator-to-Metal Crossover in the Normal State of La 2 − x Sr x CuO 4 Near Optimum Doping (327 citations)
  • Evidence for an Energy Scale for Quasiparticle Dispersion in Bi 2 Sr 2 CaCu 2 O 8 (200 citations)

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

Jun-ichi Shimoyama focuses on Condensed matter physics, Superconductivity, Doping, Analytical chemistry and Anisotropy. His biological study spans a wide range of topics, including Vortex and Magnetization. His Superconductivity study combines topics in areas such as Crystallography, Microstructure, Crystal structure and Annealing.

His Doping research includes themes of Single crystal and Transition temperature. His studies deal with areas such as Crystal and Thermoelectric effect as well as Analytical chemistry. His Flux pinning study incorporates themes from Pinning force and Grain boundary.

He most often published in these fields:

  • Condensed matter physics (63.47%)
  • Superconductivity (51.41%)
  • Doping (24.48%)

What were the highlights of his more recent work (between 2012-2021)?

  • Superconductivity (51.41%)
  • Condensed matter physics (63.47%)
  • Doping (24.48%)

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

Jun-ichi Shimoyama spends much of his time researching Superconductivity, Condensed matter physics, Doping, Crystallite and Composite material. His study looks at the relationship between Superconductivity and topics such as Analytical chemistry, which overlap with Crystallinity. His Condensed matter physics research is multidisciplinary, incorporating perspectives in Magnetic anisotropy, Magnetization and Anisotropy.

Jun-ichi Shimoyama combines subjects such as Diamagnetism, Thin film and Annealing with his study of Doping. His Crystallite research focuses on Intergranular corrosion and how it connects with Sintering. His work in the fields of Composite material, such as Microstructure, intersects with other areas such as Boron.

Between 2012 and 2021, his most popular works were:

  • A new layered iron arsenide superconductor: (Ca,Pr)FeAs2. (89 citations)
  • Discovery of New Layered Iron Arsenide Superconductor (Ca,Pr)FeAs2 (74 citations)
  • Potentials of iron-based superconductors for practical future materials (52 citations)

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

  • Superconductivity
  • Condensed matter physics
  • Composite material

Jun-ichi Shimoyama focuses on Superconductivity, Condensed matter physics, Doping, Crystallite and Analytical chemistry. His work on Cuprate as part of general Superconductivity study is frequently linked to Transition metal, bridging the gap between disciplines. His work deals with themes such as Crystal structure, Magnetization and Anisotropy, which intersect with Condensed matter physics.

His Doping research incorporates elements of Diamagnetism, Thin film and High-temperature superconductivity. His Crystallite study combines topics from a wide range of disciplines, such as Intergranular corrosion, Critical current, Amplitude, Electron microscope and Composite material. Jun-ichi Shimoyama interconnects Co doped, Microstructure and Flux method in the investigation of issues within Analytical chemistry.

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

Insulator-to-Metal Crossover in the Normal State of La 2 − x Sr x CuO 4 Near Optimum Doping

G. S. Boebinger;Yoichi Ando;A. Passner;T. Kimura.
Physical Review Letters (1996)

639 Citations

Determination of Oxygen Nonstoichiometry in a High-Tc Superconductor Ba2YCu3O7-δ

Kohji Kishio;Jun-ichi Shimoyama;Tetsuya Hasegawa;Koichi Kitazawa.
Japanese Journal of Applied Physics (1987)

505 Citations

Evidence for an Energy Scale for Quasiparticle Dispersion in Bi 2 Sr 2 CaCu 2 O 8

P. V. Bogdanov;A. Lanzara;A. Lanzara;S. A. Kellar;X. J. Zhou.
Physical Review Letters (2000)

374 Citations

Signature of superfluid density in the single-particle excitation spectrum of Bi2Sr2CaCu2O8+δ

D. L. Feng;D. H. Lu;K. M. Shen;C. Kim.
Science (2000)

333 Citations

Bilayer Splitting in the Electronic Structure of Heavily Overdoped Bi 2 Sr 2 CaCu 2 O 8 + δ

D. L. Feng;N. P. Armitage;D. H. Lu;A. Damascelli.
Physical Review Letters (2001)

326 Citations

High Critical-Current Density in the Heavily Pb-Doped Bi2Sr2CaCu2O8+δ Superconductor: Generation of Efficient Pinning Centers

I. Chong;Z. Hiroi;M. Izumi;J. Shimoyama.
Science (1997)

252 Citations

Effects of B4C doping on critical current properties of MgB2 superconductor

Akiyasu Yamamoto;Jun-ichi Shimoyama;Shinya Ueda;Isao Iwayama.
Superconductor Science and Technology (2005)

200 Citations

Observation of individual vortices trapped along columnar defects in high-temperature superconductors

A. Tonomura;H. Kasai;O. Kamimura;T. Matsuda.
Nature (2001)

185 Citations

Resistive upper critical fields and irreversibility lines of optimally doped high- T c cuprates

Yoichi Ando;Yoichi Ando;Gregory S. Boebinger;A. Passner;Lynn Schneemeyer.
Physical Review B (1999)

172 Citations

Pseudogap behavior in single-crystal Bi 2 Sr 2 CaCu 2 O 8+δ probed by Cu NMR

K. Ishida;K. Yoshida;T. Mito;Y. Tokunaga.
Physical Review B (1998)

153 Citations

If you think any of the details on this page are incorrect, let us know.

Contact us

Best Scientists Citing Jun-ichi Shimoyama

Shi Xue Dou

Shi Xue Dou

University of Wollongong

Publications: 75

Hiroaki Kumakura

Hiroaki Kumakura

National Institute for Materials Science

Publications: 63

Satoshi Awaji

Satoshi Awaji

Tohoku University

Publications: 49

Hitoshi Kitaguchi

Hitoshi Kitaguchi

National Institute for Materials Science

Publications: 47

Yoshihiko Takano

Yoshihiko Takano

National Institute for Materials Science

Publications: 46

Masato Murakami

Masato Murakami

Shibaura Institute of Technology

Publications: 39

Jung Ho Kim

Jung Ho Kim

University of Wollongong

Publications: 36

Akira Yoshikawa

Akira Yoshikawa

Tohoku University

Publications: 32

Maarit Karppinen

Maarit Karppinen

Aalto University

Publications: 31

Yanwei Ma

Yanwei Ma

Chinese Academy of Sciences

Publications: 30

Eric E. Hellstrom

Eric E. Hellstrom

Florida State University

Publications: 27

Hideo Hosono

Hideo Hosono

Tokyo Institute of Technology

Publications: 25

David C. Larbalestier

David C. Larbalestier

Florida State University

Publications: 24

Martin Nikl

Martin Nikl

Czech Academy of Sciences

Publications: 23

Xun Xu

Xun Xu

University of Auckland

Publications: 23

Yoshio Sakka

Yoshio Sakka

National Institute for Materials Science

Publications: 23

Something went wrong. Please try again later.