Tomoyuki Hamada

1.4k total citations
72 papers, 1.1k citations indexed

About

Tomoyuki Hamada is a scholar working on Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials and Materials Chemistry. According to data from OpenAlex, Tomoyuki Hamada has authored 72 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Electrical and Electronic Engineering, 26 papers in Electronic, Optical and Magnetic Materials and 19 papers in Materials Chemistry. Recurrent topics in Tomoyuki Hamada's work include Semiconductor materials and devices (18 papers), Nonlinear Optical Materials Research (12 papers) and Copper Interconnects and Reliability (9 papers). Tomoyuki Hamada is often cited by papers focused on Semiconductor materials and devices (18 papers), Nonlinear Optical Materials Research (12 papers) and Copper Interconnects and Reliability (9 papers). Tomoyuki Hamada collaborates with scholars based in Japan, United Kingdom and United States. Tomoyuki Hamada's co-authors include K. Takenaka, Takahisa Ohno, Hiroyoshi Momida, T. Yamamoto, Tsuyoshi Uda, Shigeo Hosokawa, Akio Tomiyama, Yoshiteru Takagi, Yuji Suwa and Masahiro Osakabe and has published in prestigious journals such as Journal of the American Chemical Society, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Tomoyuki Hamada

69 papers receiving 1.1k citations

Peers

Tomoyuki Hamada
M. Faiz Saudi Arabia
C. Gómez‐Aleixandre Spain
Tyson C. Back United States
Nithin Mathew United States
Junji Murata Japan
Ho‐Seok Nam South Korea
A.K. Pal India
D. L. Mafra United States
A. Holt Norway
Andrew R. Roosen United States
M. Faiz Saudi Arabia
Tomoyuki Hamada
Citations per year, relative to Tomoyuki Hamada Tomoyuki Hamada (= 1×) peers M. Faiz

Countries citing papers authored by Tomoyuki Hamada

Since Specialization
Citations

This map shows the geographic impact of Tomoyuki Hamada'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 Tomoyuki Hamada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tomoyuki Hamada more than expected).

Fields of papers citing papers by Tomoyuki Hamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tomoyuki Hamada. 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 Tomoyuki Hamada. The network helps show where Tomoyuki Hamada may publish in the future.

Co-authorship network of co-authors of Tomoyuki Hamada

This figure shows the co-authorship network connecting the top 25 collaborators of Tomoyuki Hamada. A scholar is included among the top collaborators of Tomoyuki Hamada 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 Tomoyuki Hamada. Tomoyuki Hamada is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hamada, Tomoyuki, et al.. (2019). First principles density functional+U pseudopotential study on the electronic structure of layered perovskite LaSr 3 Fe 3 O 10. Journal of Physics Condensed Matter. 32(6). 65503–65503. 1 indexed citations
2.
Hamada, Tomoyuki & Takahisa Ohno. (2018). A new constraint DFT technique for self-consistent determination of U values. Journal of Physics Condensed Matter. 31(6). 65501–65501. 5 indexed citations
3.
Hamada, Tomoyuki, et al.. (2017). A Study Method for Reducing Power Consumption based on the Characteristic of Power Consumption of Sewage Treatment Facilities. Journal of Japan Society of Civil Engineers Ser G (Environmental Research). 73(7). III_449–III_456. 1 indexed citations
4.
Takenaka, K., et al.. (2011). Ferromagnetic shape memory effects in tetragonally distorted antiperovskite manganese nitrides. Journal of Alloys and Compounds. 577. S291–S295. 12 indexed citations
5.
Suwa, Yuji, et al.. (2011). Formation and diffusion of vacancy-polaron complex in olivine-type LiMnPO4and LiFePO4. Physical Review B. 84(13). 44 indexed citations
6.
Takenaka, K., Atsushi Ozawa, Tomoyuki Hamada, et al.. (2011). Magnetic state of Mn3CuN explored by soft x ray magnetic circular dichroism. Journal of Applied Physics. 110(2). 12 indexed citations
7.
8.
Tonomura, Osamu, et al.. (2009). Band Engineering of Rutile TiO2 by Cobalt Doping in Ru/Rutile-TiO2/Ru Capacitor aiming 40-nm DRAM and Beyond. ECS Meeting Abstracts. MA2009-01(19). 839–839. 1 indexed citations
9.
10.
Momida, Hiroyoshi, Tomoyuki Hamada, & Takahisa Ohno. (2007). First-Principles Study of Dielectric Properties of Amorphous High-k Materials. Japanese Journal of Applied Physics. 46(5S). 3255–3255. 16 indexed citations
11.
Momida, Hiroyoshi, Tomoyuki Hamada, Yoshiteru Takagi, et al.. (2007). Dielectric constants of amorphous hafnium aluminates: First-principles study. Physical Review B. 75(19). 37 indexed citations
12.
Momida, Hiroyoshi, Tomoyuki Hamada, T. Yamamoto, et al.. (2006). Effects of nitrogen atom doping on dielectric constants of Hf-based gate oxides. Applied Physics Letters. 88(11). 23 indexed citations
13.
Momida, Hiroyoshi, Tomoyuki Hamada, Yoshiteru Takagi, et al.. (2006). Theoretical study on dielectric response of amorphous alumina. Physical Review B. 73(5). 97 indexed citations
14.
Hamada, Tomoyuki, et al.. (2003). Knowledge representation for image based robot operation. 417–422. 3 indexed citations
15.
Hosokawa, Shigeo, et al.. (2002). Lateral Migration of Single Bubbles Due to the Presence of Wall. 855–860. 132 indexed citations
16.
Hamada, Tomoyuki, et al.. (2002). Analysis and optimum design of a buck-type DC-to-DC converter employing load current feedforward. 1. 309–314. 15 indexed citations
17.
Hamada, Tomoyuki, et al.. (2002). Object recognition using a distributed cooperative vision system. 690–697. 1 indexed citations
18.
19.
Imanishi, Yasuo, Shingo Ishihara, & Tomoyuki Hamada. (1998). Organic/Inorganic Heterostructures of Phthalocyanine and Cadmium Selenide by Molecular Beam Deposition. Molecular crystals and liquid crystals science technology. Section A, Molecular crystals and liquid crystals. 315(1). 111–116. 2 indexed citations
20.

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by M. Faiz Breakdown of academic impact, for papers by C. Gómez‐Aleixandre Breakdown of academic impact, for papers by Tyson C. Back Breakdown of academic impact, for papers by Nithin Mathew Breakdown of academic impact, for papers by Junji Murata Breakdown of academic impact, for papers by Ho‐Seok Nam Breakdown of academic impact, for papers by A.K. Pal Breakdown of academic impact, for papers by D. L. Mafra Breakdown of academic impact, for papers by A. Holt Breakdown of academic impact, for papers by Andrew R. Roosen
Rankless by CCL
2026