Yuma Todoroki

420 total citations
17 papers, 359 citations indexed

About

Yuma Todoroki is a scholar working on Condensed Matter Physics, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Yuma Todoroki has authored 17 papers receiving a total of 359 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Condensed Matter Physics, 13 papers in Materials Chemistry and 11 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Yuma Todoroki's work include GaN-based semiconductor devices and materials (16 papers), ZnO doping and properties (13 papers) and Ga2O3 and related materials (11 papers). Yuma Todoroki is often cited by papers focused on GaN-based semiconductor devices and materials (16 papers), ZnO doping and properties (13 papers) and Ga2O3 and related materials (11 papers). Yuma Todoroki collaborates with scholars based in Japan. Yuma Todoroki's co-authors include Mamoru Imade, Hiroki Imabayashi, Hideo Takazawa, Masashi Yoshimura, Mihoko Maruyama, Yusuke Mori, Daisuke Matsuo, Kosuke Murakami, Masayuki Imanishi and Akira Kitamoto and has published in prestigious journals such as Thin Solid Films, Japanese Journal of Applied Physics and Journal of Crystal Growth.

In The Last Decade

Yuma Todoroki

17 papers receiving 355 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yuma Todoroki Japan	10	327	205	196	105	76	17	359
Hiroki Imabayashi Japan	11	386 1.2×	264 1.3×	233 1.2×	137 1.3×	86 1.1×	30	455
Minoru Kawahara Japan	9	303 0.9×	215 1.0×	180 0.9×	78 0.7×	49 0.6×	14	330
B. Sadovyi Poland	12	251 0.8×	145 0.7×	141 0.7×	132 1.3×	84 1.1×	33	325
Akira Hirako Japan	11	271 0.8×	170 0.8×	193 1.0×	114 1.1×	80 1.1×	17	352
Seiji Sarayama Japan	11	308 0.9×	231 1.1×	202 1.0×	73 0.7×	58 0.8×	12	344
Brandon Mitchell United States	12	331 1.0×	237 1.2×	207 1.1×	176 1.7×	104 1.4×	39	416
G. Orsal France	12	316 1.0×	189 0.9×	161 0.8×	147 1.4×	98 1.3×	21	412
Shi You United States	7	308 0.9×	174 0.8×	116 0.6×	81 0.8×	118 1.6×	16	340
D. Shiell United States	6	328 1.0×	171 0.8×	237 1.2×	134 1.3×	74 1.0×	8	435
Yen-Sheng Lin Taiwan	7	358 1.1×	229 1.1×	156 0.8×	116 1.1×	179 2.4×	9	425

Countries citing papers authored by Yuma Todoroki

Since Specialization

Citations

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

Fields of papers citing papers by Yuma Todoroki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yuma Todoroki

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

All Works

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17 of 17 papers shown

1.

Imanishi, Masayuki, Yuma Todoroki, Kosuke Murakami, et al.. (2015). Dramatic reduction of dislocations on a GaN point seed crystal by coalescence of bunched steps during Na-flux growth. Journal of Crystal Growth. 427. 87–93. 44 indexed citations

2.

Nakamura, Koshi, Masayuki Imanishi, Kosuke Murakami, et al.. (2015). Homoepitaxial growth of GaN crystals by Na-flux dipping method. Japanese Journal of Applied Physics. 54(10). 105501–105501. 19 indexed citations

3.

Imade, Mamoru, Masayuki Imanishi, Yuma Todoroki, et al.. (2014). Fabrication of low-curvature 2 in. GaN wafers by Na-flux coalescence growth technique. Applied Physics Express. 7(3). 35503–35503. 67 indexed citations

4.

Imabayashi, Hiroki, Kosuke Murakami, Daisuke Matsuo, et al.. (2013). Growth and Evaluation of Bulk GaN Crystals Grown on a Point Seed Crystal by Ba-Added Na Flux Method. Sensors and Materials. 165–165. 1 indexed citations

5.

Imanishi, Masayuki, K. Murakami, Hiroki Imabayashi, et al.. (2013). Coalescence growth of GaN crystals on point seed crystals using the Na flux method. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 10(3). 400–404. 12 indexed citations

6.

Matsuo, Daisuke, Hiroki Imabayashi, Hideo Takazawa, et al.. (2013). Effects of Solution Stirring on the Growth of Bulk GaN Single Crystals by Na Flux Method. Japanese Journal of Applied Physics. 52(8S). 08JA03–08JA03. 14 indexed citations

7.

Maruyama, Mihoko, Hideo Takazawa, Kosuke Murakami, et al.. (2013). The effects of surface treatments of the substrates on high-quality GaN crystal growth. Journal of Crystal Growth. 372. 73–77. 1 indexed citations

8.

Masumoto, K., Kosuke Murakami, Hiroki Imabayashi, et al.. (2012). The Effects of Substrate Surface Treatments on Growth of a-Plane GaN Single Crystals Using Na Flux Method. Japanese Journal of Applied Physics. 51(3R). 35501–35501. 3 indexed citations

9.

Masumoto, K., Kosuke Murakami, Hiroki Imabayashi, et al.. (2012). The Effects of Ba-Additive on Growth of a-Plane GaN Single Crystals Using Na Flux Method. Japanese Journal of Applied Physics. 51(4R). 40203–40203. 8 indexed citations

10.

Imabayashi, Hiroki, Hideo Takazawa, Yuma Todoroki, et al.. (2012). High-Temperature Growth of GaN Single Crystals Using Li-Added Na-Flux Method. Japanese Journal of Applied Physics. 51(12R). 121002–121002. 11 indexed citations

11.

Imade, Mamoru, Kosuke Murakami, Daisuke Matsuo, et al.. (2012). Centimeter-Sized Bulk GaN Single Crystals Grown by the Na-Flux Method with a Necking Technique. Crystal Growth & Design. 12(7). 3799–3805. 44 indexed citations

12.

Imabayashi, Hiroki, Hideo Takazawa, Yuma Todoroki, et al.. (2012). High-Temperature Growth of GaN Single Crystals Using Li-Added Na-Flux Method. Japanese Journal of Applied Physics. 51(12R). 121002–121002. 7 indexed citations

13.

Imanishi, Masayuki, Kosuke Murakami, Hiroki Imabayashi, et al.. (2012). Coalescence Growth of Dislocation-Free GaN Crystals by the Na-Flux Method. Applied Physics Express. 5(9). 95501–95501. 30 indexed citations

14.

Konishi, Yusuke, K. Masumoto, Kosuke Murakami, et al.. (2012). Growth of Prismatic GaN Single Crystals with High Transparency on Small GaN Seed Crystals by Ca–Li-Added Na Flux Method. Applied Physics Express. 5(2). 25503–25503. 19 indexed citations

15.

Imade, Mamoru, Yusuke Konishi, Hideo Takazawa, et al.. (2012). Control of the Growth Habit in the Na Flux Growth of GaN Single Crystals. Materials science forum. 717-720. 1291–1294. 4 indexed citations

16.

Mori, Yusuke, Mamoru Imade, K. Murakami, et al.. (2011). Growth of bulk GaN crystal by Na flux method under various conditions. Journal of Crystal Growth. 350(1). 72–74. 67 indexed citations

17.

Tahara, Hirokazu, et al.. (2007). Toward the β-FeSi2 p-n homo-junction structure. Thin Solid Films. 515(22). 8210–8215. 8 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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