H-Index & Metrics Top Publications

H-Index & Metrics

Discipline name H-index Citations Publications World Ranking National Ranking
Materials Science H-index 68 Citations 17,168 475 World Ranking 2060 National Ranking 103

Overview

What is he best known for?

The fields of study he is best known for:

  • Semiconductor
  • Optics
  • Organic chemistry

Takashi Sekiguchi mainly investigates Cathodoluminescence, Analytical chemistry, Nanotechnology, Luminescence and Optoelectronics. His research on Cathodoluminescence concerns the broader Optics. His Analytical chemistry study incorporates themes from Hydrogen, Doping, Epitaxy and Thin film.

His Nanotechnology research incorporates elements of Fourier transform infrared spectroscopy, Heterojunction and Silicon. His research in Luminescence intersects with topics in Chemical physics, Crystal and Laser, Blue laser. His Optoelectronics research incorporates themes from Gallium nitride, Nanorod, Mineralogy and Ceramic.

His most cited work include:

  • Characterization and properties of green-emitting β-SiAlON:Eu2+ powder phosphors for white light-emitting diodes (588 citations)
  • High throughput fabrication of transition-metal-doped epitaxial ZnO thin films: A series of oxide-diluted magnetic semiconductors and their properties (540 citations)
  • Low‐Temperature Fabrication of Light‐Emitting Zinc Oxide Micropatterns Using Self‐Assembled Monolayers (465 citations)

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

His primary scientific interests are in Cathodoluminescence, Optoelectronics, Analytical chemistry, Luminescence and Silicon. His research investigates the connection between Cathodoluminescence and topics such as Scanning electron microscope that intersect with problems in Secondary electrons. His biological study spans a wide range of topics, including Layer and Molecular beam epitaxy.

In his study, which falls under the umbrella issue of Analytical chemistry, Diamond is strongly linked to Hydrogen. His Luminescence research includes themes of Chemical vapor deposition, Mineralogy, Ultraviolet and Phosphor. His research integrates issues of Crystallography, Dislocation, Impurity and Grain boundary in his study of Silicon.

He most often published in these fields:

  • Cathodoluminescence (48.01%)
  • Optoelectronics (32.98%)
  • Analytical chemistry (31.44%)

What were the highlights of his more recent work (between 2014-2021)?

  • Optoelectronics (32.98%)
  • Cathodoluminescence (48.01%)
  • Dislocation (15.03%)

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

His main research concerns Optoelectronics, Cathodoluminescence, Dislocation, Condensed matter physics and Phosphor. His Optoelectronics research also works with subjects such as

  • Semiconductor most often made with reference to Detector,
  • Nanotechnology which connect with Chemical substance. Cathodoluminescence is a subfield of Analytical chemistry that Takashi Sekiguchi tackles.

His Analytical chemistry study deals with Transmission electron microscopy intersecting with Schottky diode. His study in Condensed matter physics is interdisciplinary in nature, drawing from both Crystallography, Electron beam-induced current and Impurity. The study incorporates disciplines such as Sialon, Luminescence, Europium, Photoluminescence and Quantum efficiency in addition to Phosphor.

Between 2014 and 2021, his most popular works were:

  • Zn vacancy induced green luminescence on non-polar surfaces in ZnO nanostructures (112 citations)
  • CaAlSiN3:Eu2+ translucent ceramic: a promising robust and efficient red color converter for solid state laser displays and lighting (62 citations)
  • Moisture-induced degradation and its mechanism of (Sr,Ca)AlSiN3:Eu2+, a red-color-converter for solid state lighting (43 citations)

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

  • Semiconductor
  • Optics
  • Organic chemistry

Takashi Sekiguchi focuses on Cathodoluminescence, Phosphor, Luminescence, Dislocation and Optoelectronics. Cathodoluminescence is a subfield of Analytical chemistry that Takashi Sekiguchi studies. The Analytical chemistry study combines topics in areas such as Ion and Doping.

Takashi Sekiguchi has researched Phosphor in several fields, including Europium, Surface layer, Thermal treatment, Photoluminescence and Quantum efficiency. His work carried out in the field of Luminescence brings together such families of science as Solid-state lighting, Mineralogy and Emission spectrum. His work deals with themes such as Single crystal, Impurity, Ceramic, Thermal stability and Homogeneity, which intersect with Optoelectronics.

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.

Top Publications

Characterization and properties of green-emitting β-SiAlON:Eu2+ powder phosphors for white light-emitting diodes

Naoto Hirosaki;Rong-Jun Xie;Koji Kimoto;Takashi Sekiguchi.
Applied Physics Letters (2005)

909 Citations

High throughput fabrication of transition-metal-doped epitaxial ZnO thin films: A series of oxide-diluted magnetic semiconductors and their properties

Zhengwu Jin;Tomoteru Fukumura;M. Kawasaki;K. Ando.
Applied Physics Letters (2001)

734 Citations

Low‐Temperature Fabrication of Light‐Emitting Zinc Oxide Micropatterns Using Self‐Assembled Monolayers

Noriko Saito;Hajime Haneda;Takashi Sekiguchi;Naoki Ohashi.
Advanced Materials (2002)

694 Citations

Single‐Crystalline ZnS Nanobelts as Ultraviolet‐Light Sensors

Xiaosheng Fang;Yoshio Bando;Meiyong Liao;Ujjal K. Gautam.
Advanced Materials (2009)

532 Citations

Hydrothermal growth of ZnO single crystals and their optical characterization

T Sekiguchi;S Miyashita;K Obara;T Shishido.
Journal of Crystal Growth (2000)

328 Citations

Investigation of the effect of hydrogen on electrical and optical properties in chemical vapor deposited on homoepitaxial diamond films

Kazushi Hayashi;Sadanori Yamanaka;Hideyuki Watanabe;Takashi Sekiguchi.
Journal of Applied Physics (1997)

304 Citations

Electron-beam-induced current study of grain boundaries in multicrystalline silicon

J. Chen;T. Sekiguchi;D. Yang;F. Yin.
Journal of Applied Physics (2004)

269 Citations

Perfectly dissolved boron nitride nanotubes due to polymer wrapping.

Chunyi Zhi;Yoshio Bando;Chengchun Tang;Rongguo Xie.
Journal of the American Chemical Society (2005)

265 Citations

Effect of hydrogen doping on ultraviolet emission spectra of various types of ZnO

Naoki Ohashi;Takamasa Ishigaki;Nobuhiro Okada;Takashi Sekiguchi.
Applied Physics Letters (2002)

235 Citations

Two-dimensional micrometer-sized single-crystalline ZnO thin nanosheets

J. Q. Hu;Y. Bando;J. H. Zhan;Y. B. Li.
Applied Physics Letters (2003)

230 Citations

Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking h-index is inferred from publications deemed to belong to the considered discipline.

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

Contact us

Top Scientists Citing Takashi Sekiguchi

Dmitri Golberg

Dmitri Golberg

Queensland University of Technology

Publications: 145

Yoshio Bando

Yoshio Bando

University of Wollongong

Publications: 140

Rong-Jun Xie

Rong-Jun Xie

Xiamen University

Publications: 119

Naoto Hirosaki

Naoto Hirosaki

National Institute for Materials Science

Publications: 108

Takashi Suemasu

Takashi Suemasu

University of Tsukuba

Publications: 106

Noritaka Usami

Noritaka Usami

Nagoya University

Publications: 80

Hideyo Okushi

Hideyo Okushi

National Institute of Advanced Industrial Science and Technology

Publications: 56

Xiaosheng Fang

Xiaosheng Fang

Fudan University

Publications: 55

Naoki Ohashi

Naoki Ohashi

National Institute for Materials Science

Publications: 51

Tianyou Zhai

Tianyou Zhai

Huazhong University of Science and Technology

Publications: 50

Chunyi Zhi

Chunyi Zhi

City University of Hong Kong

Publications: 46

Hajime Haneda

Hajime Haneda

National Institute for Materials Science

Publications: 44

Meiyong Liao

Meiyong Liao

National Institute for Materials Science

Publications: 37

Yuhua Wang

Yuhua Wang

Lanzhou University

Publications: 32

Deren Yang

Deren Yang

Zhejiang University

Publications: 32

Something went wrong. Please try again later.