Kunihito Koumoto

19.2k total citations · 2 hit papers
405 papers, 16.4k citations indexed

About

Kunihito Koumoto is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Kunihito Koumoto has authored 405 papers receiving a total of 16.4k indexed citations (citations by other indexed papers that have themselves been cited), including 298 papers in Materials Chemistry, 191 papers in Electrical and Electronic Engineering and 66 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Kunihito Koumoto's work include Advanced Thermoelectric Materials and Devices (155 papers), Thermal properties of materials (52 papers) and Magnetic and transport properties of perovskites and related materials (44 papers). Kunihito Koumoto is often cited by papers focused on Advanced Thermoelectric Materials and Devices (155 papers), Thermal properties of materials (52 papers) and Magnetic and transport properties of perovskites and related materials (44 papers). Kunihito Koumoto collaborates with scholars based in Japan, China and South Korea. Kunihito Koumoto's co-authors include Yoshitake Masuda, Hiromichi Ohta, Won‐Seon Seo, Hiroaki Yanagida, Chunlei Wan, Yifeng Wang, Yanfeng Gao, Shingo Ohta, Ryoji Funahashi and Takashi Nomura and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Nature Communications.

In The Last Decade

Kunihito Koumoto

401 papers receiving 16.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Giant thermoelectric Seebeck coefficient of a two-dimensional electron gas in SrTiO3

2007 834 citations Hiromichi Ohta, Shingo Ohta et al. profile →
Flexible n-type thermoelectric materials by organic intercalation of layered transition metal dichalcogenide TiS2

2015 623 citations Chunlei Wan, Yifeng Wang et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kunihito Koumoto Japan	70	13.1k	6.5k	3.4k	2.1k	1.6k	405	16.4k
Weishu Liu China	62	14.2k 1.1×	6.1k 0.9×	3.4k 1.0×	1.4k 0.7×	3.7k 2.3×	178	16.0k
Hyun‐Sik Kim South Korea	43	8.5k 0.7×	4.8k 0.7×	2.3k 0.7×	1.1k 0.5×	1.7k 1.1×	283	10.9k
Haijun Wu China	70	13.2k 1.0×	9.5k 1.4×	4.9k 1.4×	2.4k 1.1×	2.0k 1.2×	217	17.3k
Xinbing Zhao China	68	15.1k 1.2×	8.0k 1.2×	6.9k 2.0×	772 0.4×	3.4k 2.0×	228	18.7k
Bo‐Ping Zhang China	61	10.7k 0.8×	5.2k 0.8×	3.7k 1.1×	2.7k 1.3×	1.2k 0.7×	232	11.8k
Jun Xu China	63	8.0k 0.6×	6.1k 0.9×	2.5k 0.7×	2.3k 1.1×	349 0.2×	270	12.2k
Qunqing Li China	51	6.5k 0.5×	5.0k 0.8×	3.1k 0.9×	3.8k 1.8×	471 0.3×	208	11.6k
Xiaofeng Fan China	52	7.5k 0.6×	6.5k 1.0×	2.7k 0.8×	1.2k 0.6×	418 0.3×	247	11.9k
Huey Hoon Hng Singapore	73	9.8k 0.7×	12.5k 1.9×	8.3k 2.4×	2.0k 1.0×	614 0.4×	246	19.7k
Per Eklund Sweden	64	17.3k 1.3×	6.4k 1.0×	2.2k 0.6×	2.4k 1.1×	361 0.2×	325	19.4k

Countries citing papers authored by Kunihito Koumoto

Since Specialization

Citations

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

Fields of papers citing papers by Kunihito Koumoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kunihito Koumoto

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Wang, Wenxuan, Yichen Liu, Wen Lee, et al.. (2023). Separation of electric and thermal transport with in-situ precipitates matrix in Ca3Co4O9+δ. Acta Materialia. 260. 119347–119347. 3 indexed citations

Ye, Yang, Yulong Wang, Yulong Wang, et al.. (2016). Enhanced thermoelectric performance of xMoS2–TiS2 nanocomposites. Journal of Alloys and Compounds. 666. 346–351. 18 indexed citations

Kozuka, H., Kazushige Ohbayashi, & Kunihito Koumoto. (2015). Electronic conduction in La-based perovskite-type oxides. Science and Technology of Advanced Materials. 16(2). 26001–26001. 72 indexed citations

Wang, Yifeng, Chunlei Wan, Xiaoyan Zhang, et al.. (2013). Influence of excess SrO on the thermoelectric properties of heavily doped SrTiO3 ceramics. Applied Physics Letters. 102(18). 19 indexed citations

Kim, Hyun‐Sik, Eun Sung Lee, Sang Mock Lee, et al.. (2012). Enhancement of Thermoelectric Figure of Merit for Bi0.5Sb1.5Te3 by Metal Nanoparticle Decoration. Journal of Electronic Materials. 41(6). 1165–1169. 64 indexed citations

Putri, Yulia Eka, Chunlei Wan, Yifeng Wang, et al.. (2012). Effects of alkaline earth doping on the thermoelectric properties of misfit layer sulfides. Scripta Materialia. 66(11). 895–898. 29 indexed citations

Wang, Yifeng, K. Fujinami, Ruizhi Zhang, et al.. (2010). Interfacial Thermal Resistance and Thermal Conductivity in Nanograined SrTiO₃. Applied Physics Express. 3(3). 31101–31101. 111 indexed citations

Nonaka, Takamasa, et al.. (2007). Surface-Sensitive X-Ray Absorption Study on LiNi[sub 0.8]Co[sub 0.15]Al[sub 0.05]O[sub 2] Cathode Material for Lithium-Ion Batteries. Journal of The Electrochemical Society. 154(4). A353–A353. 23 indexed citations

Koumoto, Kunihito & Yoshitake Masuda. (2007). Nature-guided Materials Processing. Journal of the Japan Society of Powder and Powder Metallurgy. 54(12). 818–818. 1 indexed citations

10.

Wunderlich, Wilfried, Shingo Ohta, Hiromichi Ohta, & Kunihito Koumoto. (2005). Effective mass and thermoelectric properties of SrTiO/sub 3/-based natural superlattices evaluated by ab-initio calculations. 252–255. 5 indexed citations

11.

Yonezawa, Tetsu, et al.. (2003). Cationic Silver Nanoparticles Dispersed in Water Prepared from Insoluble Salts. Chemistry Letters. 32(2). 194–195. 22 indexed citations

12.

Tani, Toshihiko, et al.. (2002). Thermoelectric Performance of Yttrium-substituted (ZnO)_5In_2O_3 Improved through Ceramic Texturing : Short Note. 41(2). 731–732. 1 indexed citations

13.

Murata, Michihiro, Kunihito Koumoto, Tadashi Takenaka, & Satoru Fujitsu. (2001). Asian Ceramic Science for Electronics I. Trans Tech Publications Ltd. eBooks. 3 indexed citations

14.

Pitschke, W. & Kunihito Koumoto. (1999). Powder diffraction data and Rietveld refinement for Y-doped ( ZnO ) ₅ In ₂ O ₃. Powder Diffraction. 14(3). 213–218. 12 indexed citations

15.

Miyayama, Masaru, et al.. (1994). PZT-polymer composites fabricated with YAG laser cutter. Sensors and Actuators A Physical. 40(3). 187–190. 13 indexed citations

16.

Koumoto, Kunihito. (1994). Thermoelectric properties of CVD boron carbide. American Ceramic Society bulletin. 73(10). 84–87. 7 indexed citations

17.

Nakamura, Yoshinobu, et al.. (1987). The detection of carbon monoxide by the oxide-semiconductor hetero-contacts.. NIPPON KAGAKU KAISHI. 477–483. 17 indexed citations

18.

Nakamura, Yoshinobu, et al.. (1985). The current-voltage characteristics of CuO/ZnO heterojunctions.. NIPPON KAGAKU KAISHI. 1154–1159. 19 indexed citations

19.

Fujitsu, Satoru, Masaru Miyayama, Kunihito Koumoto, Hiroaki Yanagida, & Takafumi Kanazawa. (1985). Enhancement of ionic conduction in CaF2 and BaF2 by dispersion of Al2O3. Journal of Materials Science. 20(6). 2103–2109. 56 indexed citations

20.

Toyoshima, Yasutake, Masaru Miyayama, Hiroaki Yanagida, & Kunihito Koumoto. (1983). Effect of Relative Humidity on Current-Voltage Characteristics of Li-Doped CuO/ZnO Junction. Japanese Journal of Applied Physics. 22(12R). 1933–1933. 23 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.

Explore authors with similar magnitude of impact