T. Hirata

1.6k total citations
76 papers, 1.3k citations indexed

About

T. Hirata is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Condensed Matter Physics. According to data from OpenAlex, T. Hirata has authored 76 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Materials Chemistry, 28 papers in Electrical and Electronic Engineering and 13 papers in Condensed Matter Physics. Recurrent topics in T. Hirata's work include Hydrogen Storage and Materials (12 papers), Semiconductor Lasers and Optical Devices (11 papers) and Photonic and Optical Devices (10 papers). T. Hirata is often cited by papers focused on Hydrogen Storage and Materials (12 papers), Semiconductor Lasers and Optical Devices (11 papers) and Photonic and Optical Devices (10 papers). T. Hirata collaborates with scholars based in Japan, Poland and China. T. Hirata's co-authors include Masahiro Kitajima, Kunie Ishioka, E. Asari, David H. Kirkwood, Akiteru Watanabe, Haruo Doi, Yasuo Sasaki, T. Matsumoto, Fumio S. Ohuchi and Muneyuki Amano and has published in prestigious journals such as The Journal of Chemical Physics, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

T. Hirata

72 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
T. Hirata Japan 21 854 503 221 185 153 76 1.3k
M. Bobeth Germany 23 703 0.8× 716 1.4× 291 1.3× 81 0.4× 256 1.7× 80 1.7k
Xiangdong Liu China 23 1.4k 1.6× 458 0.9× 208 0.9× 45 0.2× 267 1.7× 159 2.0k
Biao Wan China 19 690 0.8× 483 1.0× 159 0.7× 117 0.6× 92 0.6× 83 1.1k
R.E. Williford United States 18 840 1.0× 1.3k 2.6× 153 0.7× 112 0.6× 40 0.3× 48 2.0k
Balachandran Radhakrishnan United States 14 886 1.0× 870 1.7× 236 1.1× 102 0.6× 143 0.9× 20 1.6k
Kyung‐Woo Yi South Korea 22 970 1.1× 605 1.2× 724 3.3× 273 1.5× 56 0.4× 89 1.9k
Torsten E.M. Staab Germany 24 662 0.8× 750 1.5× 484 2.2× 57 0.3× 236 1.5× 89 1.6k
Chaitanya Krishna Ande Netherlands 9 937 1.1× 322 0.6× 417 1.9× 49 0.3× 120 0.8× 14 1.3k
Chengyu Song United States 21 914 1.1× 501 1.0× 332 1.5× 60 0.3× 139 0.9× 81 1.5k
Zhi Huang China 25 1.2k 1.4× 755 1.5× 329 1.5× 38 0.2× 160 1.0× 83 1.7k

Countries citing papers authored by T. Hirata

Since Specialization
Citations

This map shows the geographic impact of T. Hirata'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 T. Hirata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Hirata more than expected).

Fields of papers citing papers by T. Hirata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Hirata

This figure shows the co-authorship network connecting the top 25 collaborators of T. Hirata. A scholar is included among the top collaborators of T. Hirata 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 T. Hirata. T. Hirata 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.
2.
3.
Hirata, T., et al.. (2021). Anomaly detection in air conditioners using IoT technologies. 1552–1558. 1 indexed citations
4.
Watanabe, Tetsuya, et al.. (2009). Wavelength Modulation Over 500 kHz of Micromechanically Tunable InP-Based VCSELs With Si-MEMS Technology. IEEE Journal of Selected Topics in Quantum Electronics. 15(3). 528–534. 20 indexed citations
5.
Iso, Naoki, et al.. (2006). A systolic algorithm for Euclidean distance transform. IEEE Transactions on Pattern Analysis and Machine Intelligence. 28(7). 1127–1134. 7 indexed citations
6.
Adachi, Daisuke & T. Hirata. (2005). Combination of mixed coordination strategy and direct computations for efficient scalar multiplications. 1514. 117–120. 3 indexed citations
7.
Hirata, T., et al.. (2003). X-dependence of the volume of hydrides in the pseudo-binary compounds Zr(MxV1−x)2, Zr(MxCr1−x)2 and Zr(MxMn1−x)2 (M=Fe and Co). Solid State Communications. 125(11-12). 587–589. 2 indexed citations
8.
Hirata, T., et al.. (2003). Hydrogen-induced volume changes in ZrCr2 and pseudo-binary compounds of ZrCr2, ZrMn2 and ZrV2. physica status solidi (a). 198(1). 38–42. 8 indexed citations
9.
Hirata, T.. (1999). Orientation dependence of infrared spectra on thermal oxidation and subsequent etching of single crystal Si. Solid State Communications. 111(8). 421–426. 2 indexed citations
10.
Hirata, T.. (1999). Oxygen concentration dependence of Raman active phonons with variable Grüneisen parameter in YBa2Cu3Ox. Physica B Condensed Matter. 263-264. 822–824. 3 indexed citations
11.
Hirata, T. & Hiroyuki Takeya. (1998). Temperature dependence of the Raman-activeB1gandA1gmodes inYNi2B2C. Physical review. B, Condensed matter. 57(5). 2671–2674. 2 indexed citations
12.
Hirata, T., Kunie Ishioka, & Masahiro Kitajima. (1996). Raman spectra of MoO3 implanted with protons. Applied Physics Letters. 68(4). 458–460. 41 indexed citations
13.
Hirata, T., et al.. (1993). Ce3d and Zr3d X-ray photoelectron spectroscopy spectra of ZrO2-12 mol % CeO2 after heat-treatments and Ar+ etching. Journal of Materials Science Letters. 12(10). 749–751. 18 indexed citations
14.
Hirata, T., et al.. (1992). Identification and vibrational properties of the mixed oxide (1 - x)V2O5+xMoO3(x   0.3). Journal of Physics Condensed Matter. 4(36). 7377–7388. 12 indexed citations
15.
Nakamura, Kazutaka G., Masahiro Kitajima, & T. Hirata. (1992). Raman spectra of K x MoO3 (x<0.33) and its laser annealing. Journal of Materials Science Letters. 11(11). 805–806. 1 indexed citations
16.
Hirata, T., Shinya Uji, & H. Aoki. (1990). Depression in strength of the infrared active Eu mode with Ce-doping in Nd2-χCeχCuO4. Physica C Superconductivity. 168(5-6). 580–584. 1 indexed citations
17.
Tomita, Masahiro, et al.. (1988). A human machine interface for silicon compilation. Design Automation Conference. 115–120.
18.
Hirata, T., T. Matsumoto, Muneyuki Amano, & Yasuo Sasaki. (1981). In situ X-ray diffractometry study of the hydride in the intermetallic compound Mg2Ni. Journal of Physics F Metal Physics. 11(3). 521–529. 40 indexed citations
19.
Hirata, T.. (1980). Crystallization behaviour of an amorphous Ti50Be40Zr10 alloy. Journal of Non-Crystalline Solids. 41(2). 225–240. 3 indexed citations
20.
Hirata, T.. (1979). On the glass transition temperature in some metallic glasses. Scripta Metallurgica. 13(7). 555–559. 9 indexed citations

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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