Seiji Sarayama

410 total citations
12 papers, 344 citations indexed

About

Seiji Sarayama is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Materials Chemistry. According to data from OpenAlex, Seiji Sarayama has authored 12 papers receiving a total of 344 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Condensed Matter Physics, 10 papers in Electronic, Optical and Magnetic Materials and 7 papers in Materials Chemistry. Recurrent topics in Seiji Sarayama's work include GaN-based semiconductor devices and materials (12 papers), Ga2O3 and related materials (10 papers) and ZnO doping and properties (7 papers). Seiji Sarayama is often cited by papers focused on GaN-based semiconductor devices and materials (12 papers), Ga2O3 and related materials (10 papers) and ZnO doping and properties (7 papers). Seiji Sarayama collaborates with scholars based in Japan and United States. Seiji Sarayama's co-authors include Hisanori Yamane, Francis J. DiSalvo, Masato Aoki, Masahiko Shimada, Takahiro Yamada, Takafumi Yao, Takashi Hanada, Takashi Sekiguchi, Takashi Kajiwara and Takenari Goto and has published in prestigious journals such as Japanese Journal of Applied Physics, Journal of Crystal Growth and Crystal Growth & Design.

In The Last Decade

Seiji Sarayama

12 papers receiving 339 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Seiji Sarayama Japan	11	308	231	202	73	71	12	344
K. Zalamova Spain	9	302 1.0×	245 1.1×	134 0.7×	54 0.7×	12 0.2×	11	381
Hideaki Zama Japan	12	220 0.7×	164 0.7×	129 0.6×	109 1.5×	22 0.3×	42	321
Shaoyan Yang China	11	243 0.8×	186 0.8×	144 0.7×	109 1.5×	66 0.9×	46	336
H. Katayama‐Yoshida Japan	10	178 0.6×	368 1.6×	251 1.2×	123 1.7×	34 0.5×	27	474
Akira Hirako Japan	11	271 0.9×	170 0.7×	193 1.0×	114 1.6×	56 0.8×	17	352
Nakao Akutsu Japan	12	471 1.5×	179 0.8×	256 1.3×	267 3.7×	76 1.1×	27	532
S. M. Seutter United States	11	248 0.8×	232 1.0×	122 0.6×	247 3.4×	73 1.0×	19	482
Minoru Kawahara Japan	9	303 1.0×	215 0.9×	180 0.9×	78 1.1×	58 0.8×	14	330
Tetsuji Honjo Japan	12	344 1.1×	233 1.0×	105 0.5×	103 1.4×	10 0.1×	20	370
V. G. Mansurov Russia	9	277 0.9×	194 0.8×	144 0.7×	132 1.8×	51 0.7×	81	401

Countries citing papers authored by Seiji Sarayama

Since Specialization

Citations

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

Fields of papers citing papers by Seiji Sarayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seiji Sarayama

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

All Works

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12 of 12 papers shown

Yamada, Takahiro, et al.. (2005). Single crystal growth of GaN using a Ga melt in Na vapor. Journal of Crystal Growth. 281(2-4). 242–248. 15 indexed citations

Yamane, Hisanori, Masato Aoki, Takahiro Yamada, et al.. (2005). Time Dependence of the Growth Morphology of GaN Single Crystals Prepared in a Na–Ga Melt. Japanese Journal of Applied Physics. 44(5R). 3157–3157. 21 indexed citations

Yamada, Takahiro, et al.. (2005). The process of GaN single crystal growth by the Na flux method with Na vapor. Journal of Crystal Growth. 286(2). 494–497. 16 indexed citations

Aoki, Masato, et al.. (2004). Single crystal growth of GaN by the temperature gradient Na flux method. Journal of Crystal Growth. 266(4). 461–466. 24 indexed citations

Aoki, Masato, et al.. (2003). Dissolution and Recrystallization of GaN in Molten Na. Japanese Journal of Applied Physics. 42(Part 1, No. 12). 7272–7275. 10 indexed citations

Aoki, Masato, et al.. (2003). Influence of 3d-Transition-Metal Additives on Single Crystal Growth of GaN by the Na Flux Method. Japanese Journal of Applied Physics. 42(Part 1, No. 9A). 5445–5449. 29 indexed citations

Aoki, Masato, Hisanori Yamane, Masahiko Shimada, Seiji Sarayama, & Francis J. DiSalvo. (2002). Conditions for seeded growth of GaN crystals by the Na flux method. Materials Letters. 56(5). 660–664. 32 indexed citations

Aoki, Masato, Hisanori Yamane, Masahiko Shimada, Seiji Sarayama, & Francis J. DiSalvo. (2002). GaN single crystal growth using high-purity Na as a flux. Journal of Crystal Growth. 242(1-2). 70–76. 61 indexed citations

Aoki, Masato, Hisanori Yamane, Masahiko Shimada, et al.. (2001). Morphology and Polarity of GaN Single Crystals Synthesized by the Na Flux Method. Crystal Growth & Design. 2(1). 55–58. 38 indexed citations

10.

Aoki, Masato, Hisanori Yamane, Masahiko Shimada, Seiji Sarayama, & Francis J. DiSalvo. (2001). Growth Conditions and Morphology of GaN Single Crystals Fabricated by the Na Flux Method.. Journal of the Ceramic Society of Japan. 109(1274). 858–862. 11 indexed citations

11.

Aoki, Masato, Hisanori Yamane, Masahiko Shimada, Seiji Sarayama, & Francis J. DiSalvo. (2001). Growth of 5 mm GaN Single Crystals at 750 °C from an Na−Ga Melt. Crystal Growth & Design. 1(2). 119–122. 31 indexed citations

12.

Aoki, Masato, Hisanori Yamane, Masahiko Shimada, et al.. (2000). Growth of GaN single crystals from a Na–Ga melt at 750°C and 5MPa of N2. Journal of Crystal Growth. 218(1). 7–12. 56 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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