Toru Tatsumi

2.8k citations

104 papers · 2.3k indexed · h-index 27

Electrical and Electronic Engineering top 2%
Materials Chemistry top 5%
Atomic and Molecular Physics, and Optics top 5%
Biomedical Engineering top 10%
Mechanics of Materials top 5%

Co-authors: Hiroyuki Hirayama Kazuhiko Endo Naoaki Aizaki Akira Sakai Masayuki Hiroi Michio Tajima Atsushi Ogura Koichi Ishida
Topics: Semiconductor materials and devices (59 papers)Silicon Nanostructures and Photoluminescence (30 papers)Silicon and Solar Cell Technologies (28 papers)
Cited by: Electrical and Electronic Engineering Surfaces, Coatings and Films Atomic and Molecular Physics, and Optics
Journals: Physical Review Letters Physical review. B, Condensed matter Applied Physics Letters
Partner nations: Japan United States

In The Last Decade

Toru Tatsumi

102 papers receiving 2.1k citations

Peers

Countries citing papers authored by Toru Tatsumi

Since Specialization

Citations

This map shows the geographic impact of Toru Tatsumi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Toru Tatsumi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Toru Tatsumi more than expected).

Fields of papers citing papers by Toru Tatsumi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Toru Tatsumi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Toru Tatsumi. The network helps show where Toru Tatsumi may publish in the future.

Co-authorship network of co-authors of Toru Tatsumi

This figure shows the co-authorship network connecting the top 25 collaborators of Toru Tatsumi. A scholar is included among the top collaborators of Toru Tatsumi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Toru Tatsumi. Toru Tatsumi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Single metal/single dielectric gate stack realizing triple effective workfunction for embedded memory application 2008 ·(unknown),(unknown),Takashi Ogura,Takashi Nakagawa,(unknown),(unknown),Toru Tatsumi,Hirohito Watanabe	3
2	Mechanism for Fermi Level Pinning at Electrode/Hf-Based Dielectric Interface: Systematic Study of Dependence of Effective Work Functions for Polycrystalline Silicon and Fully Silicided NiSi Electrodes on Hf Density at Interface 2006 ·Japanese Journal of Applied Physics ·(unknown),Takashi Hase,Toru Tatsumi,Heiji Watanabe,Kiyoshi Yasutake	2
3	Fully Silicided NiSi Gate Electrodes on HfSiON Gate Dielectrics for Low-Power Applications 2005 ·Japanese Journal of Applied Physics ·(unknown),Kensuke Takahashi,Taeko Ikarashi,A. Morioka,Heiji Watanabe,(unknown),Toru Tatsumi	4
4	Suppression of Charges in Al~2O~3 Gate Dielectric and Improvement of MOSFET Performance by Plasma Nitridation 2004 ·IEICE Transactions on Electronics ·(unknown),Kazuhiko Endo,Satoshi Kamiyama,(unknown),Takashi Ogura,Nobuyuki Ikarashi,(unknown),Toru Tatsumi	5
5	Dependence of electrical properties on nitrogen profile in ultrathin oxynitride gate dielectrics formed by using oxygen and nitrogen radicals 2001 ·Journal of Applied Physics ·Kôji Watanabe,Toru Tatsumi,M. Togo,Tohru Mogami	16
6	Polarization reversal kinetics of a lead zirconate titanate thin-film capacitor for nonvolatile memory 2000 ·Journal of Applied Physics ·(unknown),Kazushi Amanuma,(unknown),Toru Tatsumi,Hiroki Koike,H. Hada	13
7	Application of Fluorinated Amorphous Carbon Thin Films for Low Dielectric Constant Interlayer Dielectrics 1998 ·Japanese Journal of Applied Physics ·Kazuhiko Endo,Toru Tatsumi,(unknown),(unknown)	31
8	Fluorinated amorphous carbon thin films grown from C 4F 8 for multilevel interconnections of integrated circuits 1997 ·Kazuhiko Endo,Toru Tatsumi	1
9	7-Mask Self-Aligned SiGe Base Bipolar Transistors with f_T of 80 GHz 1997 ·IEICE Transactions on Electronics ·T. Tashiro,(unknown),Fumihiko Satô,Y. Hayashi,Toru Tatsumi	3
10	Nitrogen doped fluorinated amorphous carbon thin films grown by plasma enhanced chemical vapor deposition for low dielectric constant interlayer dielectrics 1996 ·Applied Physics Letters ·Kazuhiko Endo,Toru Tatsumi	29
11	Growth model for PbTiO3 thin films grown by surface-reaction enhanced metalorganic chemical vapor deposition 1995 ·Applied Physics Letters ·Atsushi Yamashita,Toru Tatsumi	8
12	Synthesis of PbTiO₃ Thin Films by Surface-Reaction-Enhanced Metal Organic Chemical Vapor Deposition 1995 ·Japanese Journal of Applied Physics ·Atsushi Yamashita,Toru Tatsumi,(unknown)	2
13	Structure of (√3×√3) R 30°-B at the Si interface studied by grazing incidence x-ray diffraction 1990 ·Applied Physics Letters ·Koichi Akimoto,Ichiro Hirosawa,Toru Tatsumi,Hiroyuki Hirayama,J. Mizuki,Junji Matsui	18
14	Gas Source Si-Mbe 1990 ·MRS Proceedings ·Hiroyuki Hirayama,Masayuki Hiroi,(unknown),Toru Tatsumi	1
15	Limitation of Selective Epitaxial Growth Conditions in Gas Source MBE Using Si₂H₆ 1990 ·MRS Proceedings ·(unknown),(unknown),Toru Tatsumi	1
16	Triethylgallium adsorption on Si(100) and Si(111) surfaces 1989 ·Applied Physics Letters ·Hiroyuki Hirayama,Chiaki Sasaoka,Toru Tatsumi,Yoshio Ohshita	6
17	High doping of phosphorus in Si using gas source molecular beam epitaxy 1989 ·Applied Physics Letters ·Hiroyuki Hirayama,Toru Tatsumi	29
18	Si particle density reduction in Si molecular beam epitaxy using a deflection electrode 1989 ·Applied Physics Letters ·Toru Tatsumi,Hiroyuki Hirayama,Naoaki Aizaki	5
19	Direct observation of A 7 × 7 superstructure at the amorphous Si/Si(111) Interface by cross-sectional high resolution transmission electron microscopy 1989 ·Surface Science ·Akira Sakai,Toru Tatsumi,Koichi Ishida	5
20	Advanced Techniques to Decrease Defect Density in Molecular Beam Epitaxial Silicon Films 1985 ·Japanese Journal of Applied Physics ·Toru Tatsumi,Naoaki Aizaki,Hideki Tsuya	50

About Toru Tatsumi

Toru Tatsumi is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Surfaces, Coatings and Films, having authored 104 papers that have together received 2.3k indexed citations. Recurring topics across this work include Semiconductor materials and devices (59 papers), Silicon Nanostructures and Photoluminescence (30 papers) and Silicon and Solar Cell Technologies (28 papers). The work is most often cited by research in Electrical and Electronic Engineering (1.7k citations), Surfaces, Coatings and Films (190 citations) and Atomic and Molecular Physics, and Optics (827 citations). Toru Tatsumi has collaborated with scholars based in Japan and United States. Frequent co-authors include Hiroyuki Hirayama, Kazuhiko Endo, Naoaki Aizaki, Akira Sakai, Masayuki Hiroi, Michio Tajima, Atsushi Ogura, Koichi Ishida, Nobuyuki Ikarashi and Hideki Tsuya. Their work appears in journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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