Etsuko Ohba

717 total citations
10 papers, 592 citations indexed

About

Etsuko Ohba is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Etsuko Ohba has authored 10 papers receiving a total of 592 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Materials Chemistry, 7 papers in Electronic, Optical and Magnetic Materials and 6 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Etsuko Ohba's work include Advanced Photocatalysis Techniques (6 papers), Ga2O3 and related materials (6 papers) and ZnO doping and properties (6 papers). Etsuko Ohba is often cited by papers focused on Advanced Photocatalysis Techniques (6 papers), Ga2O3 and related materials (6 papers) and ZnO doping and properties (6 papers). Etsuko Ohba collaborates with scholars based in Japan. Etsuko Ohba's co-authors include Takumi Kobayashi, K. Hoshikawa, Yuiga Nakamura, Keigo Hoshikawa, Toshinori Taishi, Motohisa Kado, Nagao Kobayashi, Akihiro Doi and Takumi Kobayashi and has published in prestigious journals such as Solid State Ionics, Japanese Journal of Applied Physics and Journal of Crystal Growth.

In The Last Decade

Etsuko Ohba

10 papers receiving 568 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Etsuko Ohba Japan	7	560	549	340	85	28	10	592
Ribhu Sharma United States	12	367 0.7×	351 0.6×	204 0.6×	77 0.9×	20 0.7×	18	386
Takeki Itoh United States	14	592 1.1×	558 1.0×	333 1.0×	124 1.5×	95 3.4×	24	632
Kazuaki Akaiwa Japan	8	443 0.8×	439 0.8×	278 0.8×	86 1.0×	23 0.8×	15	466
Nolan S. Hendricks United States	9	491 0.9×	442 0.8×	187 0.6×	140 1.6×	62 2.2×	19	516
Tomoya Moribayashi Japan	8	443 0.8×	456 0.8×	240 0.7×	49 0.6×	22 0.8×	11	482
Damanpreet Kaur India	9	479 0.9×	486 0.9×	231 0.7×	153 1.8×	51 1.8×	17	558
Carl Peterson United States	12	463 0.8×	421 0.8×	244 0.7×	98 1.2×	47 1.7×	19	481
Saurav Roy United States	16	771 1.4×	716 1.3×	388 1.1×	172 2.0×	75 2.7×	27	811
Daiki Wakimoto Japan	9	614 1.1×	576 1.0×	276 0.8×	106 1.2×	75 2.7×	12	629
Kazuya Harada Japan	4	298 0.5×	329 0.6×	143 0.4×	69 0.8×	26 0.9×	5	344

Countries citing papers authored by Etsuko Ohba

Since Specialization

Citations

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

Fields of papers citing papers by Etsuko Ohba

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Etsuko Ohba

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

All Works

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10 of 10 papers shown

Taishi, Toshinori, Nagao Kobayashi, Etsuko Ohba, & K. Hoshikawa. (2023). Line-shaped defects in bulk β-Ga₂O₃ single crystals grown by the vertical Bridgman method. Japanese Journal of Applied Physics. 62(SF). SF1025–SF1025. 10 indexed citations

Hoshikawa, K., Takumi Kobayashi, & Etsuko Ohba. (2020). 50 mm diameter Sn-doped (0 0 1) β-Ga2O3 crystal growth using the vertical Bridgeman technique in ambient air. Journal of Crystal Growth. 546. 125778–125778. 85 indexed citations

Ohba, Etsuko, Takumi Kobayashi, Toshinori Taishi, & Keigo Hoshikawa. (2020). Growth of (1 0 0), (0 1 0) and (0 0 1) β-Ga2O3 single crystals by vertical Bridgman method. Journal of Crystal Growth. 556. 125990–125990. 79 indexed citations

Hoshikawa, K., et al.. (2020). 2-inch diameter (1 0 0) β-Ga2O3 crystal growth by the vertical Bridgman technique in a resistance heating furnace in ambient air. Journal of Crystal Growth. 545. 125724–125724. 58 indexed citations

Ohba, Etsuko, Takumi Kobayashi, Motohisa Kado, & Keigo Hoshikawa. (2016). Defect characterization of β-Ga₂O₃ single crystals grown by vertical Bridgman method. Japanese Journal of Applied Physics. 55(12). 1202BF–1202BF. 71 indexed citations

Hoshikawa, K., et al.. (2016). Growth of β-Ga 2 O 3 single crystals using vertical Bridgman method in ambient air. Journal of Crystal Growth. 447. 36–41. 261 indexed citations

Hoshikawa, K., et al.. (2014). Vertical Bridgman growth of sapphire crystals, with thin-neck formation process. Journal of Crystal Growth. 401. 146–149. 4 indexed citations

Hoshikawa, K., et al.. (2014). Vertical Bridgman growth of sapphire—Seed crystal shapes and seeding characteristics. Journal of Crystal Growth. 395. 80–89. 14 indexed citations

Taishi, Toshinori, et al.. (2013). Morphology and formation mechanism of metallic inclusions in VB-grown sapphire crystals. Journal of Crystal Growth. 401. 388–391. 5 indexed citations

10.

Doi, Akihiro & Etsuko Ohba. (1993). Positive and negative ion-depleted region in AgI-based glass. Solid State Ionics. 62(3-4). 173–178. 5 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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