K. Fujito

1.1k total citations
28 papers, 920 citations indexed

About

K. Fujito is a scholar working on Condensed Matter Physics, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, K. Fujito has authored 28 papers receiving a total of 920 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Condensed Matter Physics, 13 papers in Materials Chemistry and 12 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in K. Fujito's work include GaN-based semiconductor devices and materials (18 papers), Semiconductor Quantum Structures and Devices (10 papers) and Ga2O3 and related materials (9 papers). K. Fujito is often cited by papers focused on GaN-based semiconductor devices and materials (18 papers), Semiconductor Quantum Structures and Devices (10 papers) and Ga2O3 and related materials (9 papers). K. Fujito collaborates with scholars based in Japan, United States and Switzerland. K. Fujito's co-authors include James S. Speck, Steven P. DenBaars, Shuji Nakamura, Shigefusa F. Chichibu, Daniel A. Haeger, Akira Uedono, Robert M. Farrell, Feng Wu, Po Shan Hsu and Hirotaka Ikeda and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

K. Fujito

28 papers receiving 897 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Fujito Japan 15 758 437 398 309 287 28 920
J.J. Zhu China 17 802 1.1× 378 0.9× 410 1.0× 274 0.9× 329 1.1× 71 926
В. В. Ратников Russia 16 561 0.7× 380 0.9× 285 0.7× 318 1.0× 230 0.8× 79 799
G. Kamler Poland 17 781 1.0× 418 1.0× 368 0.9× 350 1.1× 264 0.9× 59 902
Satoru Nagao Japan 10 623 0.8× 348 0.8× 364 0.9× 340 1.1× 263 0.9× 21 786
M. Kryśko Poland 19 790 1.0× 316 0.7× 323 0.8× 295 1.0× 355 1.2× 70 853
M. Vaille France 16 762 1.0× 384 0.9× 381 1.0× 291 0.9× 255 0.9× 25 842
M. Arléry France 13 768 1.0× 372 0.9× 292 0.7× 276 0.9× 327 1.1× 19 888
Karine Hestroffer United States 19 716 0.9× 443 1.0× 366 0.9× 447 1.4× 313 1.1× 40 1.0k
Lianshan Wang China 18 849 1.1× 540 1.2× 429 1.1× 357 1.2× 224 0.8× 90 1.1k
J. Mickevičius Lithuania 17 661 0.9× 377 0.9× 382 1.0× 229 0.7× 306 1.1× 79 808

Countries citing papers authored by K. Fujito

Since Specialization
Citations

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

Fields of papers citing papers by K. Fujito

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Fujito

This figure shows the co-authorship network connecting the top 25 collaborators of K. Fujito. A scholar is included among the top collaborators of K. Fujito 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 K. Fujito. K. Fujito 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.
Chichibu, Shigefusa F., Akira Uedono, Kazunobu Kojima, et al.. (2018). The origins and properties of intrinsic nonradiative recombination centers in wide bandgap GaN and AlGaN. Journal of Applied Physics. 123(16). 119 indexed citations
2.
Chichibu, Shigefusa F., K. Hazu, Yoichi Ishikawa, et al.. (2014). High internal quantum efficiency ultraviolet to green luminescence peaks from pseudomorphic m-plane Al1−xInxN epilayers grown on a low defect density m-plane freestanding GaN substrate. Journal of Applied Physics. 116(21). 22 indexed citations
3.
Farrell, Robert M., Daniel A. Haeger, K. Fujito, et al.. (2013). Morphological evolution of InGaN/GaN light-emitting diodes grown on free-standing m-plane GaN substrates. Journal of Applied Physics. 113(6). 11 indexed citations
4.
Ishikawa, Yoichi, Mutsumi Tashiro, K. Hazu, et al.. (2012). Local lifetime and luminescence efficiency for the near-band-edge emission of freestanding GaN substrates determined using spatio-time-resolved cathodoluminescence. Applied Physics Letters. 101(21). 12 indexed citations
5.
6.
Chichibu, Shigefusa F., Pierre Corfdir, Benoît Deveaud-Plédran, et al.. (2012). Advantages and remaining issues of state-of-the-artm-plane freestanding GaN substrates grown by halide vapor phase epitaxy form-plane InGaN epitaxial growth. Semiconductor Science and Technology. 27(2). 24008–24008. 14 indexed citations
7.
Wu, Feng, Anurag Tyagi, Erin C. Young, et al.. (2011). Misfit dislocation formation at heterointerfaces in (Al,In)GaN heteroepitaxial layers grown on semipolar free-standing GaN substrates. Journal of Applied Physics. 109(3). 37 indexed citations
8.
Farrell, Robert M., Daniel A. Haeger, Po Shan Hsu, et al.. (2011). High-power blue-violet AlGaN-cladding-free m-plane InGaN/GaN laser diodes. Applied Physics Letters. 99(17). 31 indexed citations
9.
Farrell, Robert M., Daniel A. Haeger, Xiang Chen, et al.. (2010). Origin of pyramidal hillocks on GaN thin films grown on free-standing m-plane GaN substrates. Applied Physics Letters. 96(23). 40 indexed citations
10.
Farrell, Robert M., Po Shan Hsu, Daniel A. Haeger, et al.. (2010). Low-threshold-current-density AlGaN-cladding-free m-plane InGaN/GaN laser diodes. Applied Physics Letters. 96(23). 60 indexed citations
11.
Farrell, Robert M., Daniel A. Haeger, Xiang Chen, et al.. (2010). Effect of carrier gas and substrate misorientation on the structural and optical properties of m-plane InGaN/GaN light-emitting diodes. Journal of Crystal Growth. 313(1). 1–7. 33 indexed citations
12.
Chichibu, Shigefusa F., Takeyoshi Onuma, Tadao Hashimoto, et al.. (2007). Impacts of dislocation bending and impurity incorporation on the local cathodoluminescence spectra of GaN grown by ammonothermal method. Applied Physics Letters. 91(25). 12 indexed citations
13.
Moon, Ji‐Won, Naoki Wakiya, K. Fujito, et al.. (2007). Effect of SrTiO3 seed layer deposition time and thickness on low-temperature crystallization and electrical properties of Pb(Zr, Ti)O3 films by metalorganic chemical vapor deposition. Materials Science and Engineering B. 148(1-3). 22–25. 7 indexed citations
14.
Yamada, Tomoaki, J. Petzelt, A. K. Tagantsev, et al.. (2006). In-Plane and Out-of-Plane Ferroelectric Instabilities in EpitaxialSrTiO3Films. Physical Review Letters. 96(15). 157602–157602. 30 indexed citations
15.
Fujito, K., Naoki Wakiya, Nobuyasu Mizutani, & Kazuo Shinozaki. (2005). Stress Control and Ferroelectric Properties of Lead Zirconate Titanate (PZT) Thin Film on Si Substrate with Buffer Layers. Japanese Journal of Applied Physics. 44(9S). 6900–6900. 17 indexed citations
16.
Wakiya, Naoki, K. Fujito, Kazuo Shinozaki, & Nobuyasu Mizutani. (2003). Effect of Source Supply Method on Microstructure Development in PZT Thin Films by Pulsed Metalorganic Chemical Vapor Deposition. Key engineering materials. 248. 53–56. 1 indexed citations
17.
Koinuma, Hideomi, K. Fujito, Ryuta Tsuchiya, & M. Kawasaki. (1994). Atomically regulated layer-by-layer growth of SrTiO3 on a-axis oriented YBa2Cu3O7−δ thin films. Physica C Superconductivity. 235-240. 731–732. 3 indexed citations
18.
Tanaka, Kazuo, M. Kawasaki, K. Fujito, et al.. (1994). Optical response of single crystal and bicrystal YBa2Cu3O7−δ thin films. Physica B Condensed Matter. 194-196. 2323–2324. 1 indexed citations
19.
Nantoh, Masashi, T. Hasegawa, M. Kawasaki, et al.. (1994). Cryogenic STM/STS observation on oxide superconductors. Journal of Superconductivity. 7(2). 349–353. 6 indexed citations
20.
Gong, Jianqiu, M. Kawasaki, K. Fujito, et al.. (1994). Investigation of precipitate formation on laser-ablatedYBa2Cu3O7−δthin films. Physical review. B, Condensed matter. 50(5). 3280–3287. 81 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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