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Fingerprint Dive into the research topics where Yoshihiro Kangawa is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 4 Similar Profiles
vapor phase epitaxy Physics & Astronomy
Metallorganic vapor phase epitaxy Engineering & Materials Science
Vapor phase epitaxy Engineering & Materials Science
Thermodynamics Engineering & Materials Science
thermodynamics Physics & Astronomy
Substrates Engineering & Materials Science
Atoms Engineering & Materials Science
Thin films Engineering & Materials Science

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Research Output 1999 2019

2 Citations (Scopus)

CH 4 Adsorption Probability on GaN(0001) and (000-1) during Metalorganic Vapor Phase Epitaxy and Its Relationship to Carbon Contamination in the Films

Kusaba, A., Li, G., Kempisty, P., von Spakovsky, M. R. & Kangawa, Y., Mar 1 2019, In : Materials. 16, 6, 972.

Research output: Contribution to journalArticle

Open Access
Metallorganic vapor phase epitaxy

Electronic structure analysis of core structures of threading dislocations in GaN

Nakano, T., Chokawa, K., Araidai, M., Shiraishi, K., Oshiyama, A., Kusaba, A., Kangawa, Y., Tanaka, A., Honda, Y. & Amano, H., May 2019, 2019 Compound Semiconductor Week, CSW 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8819270. (2019 Compound Semiconductor Week, CSW 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Burgers vector
Edge dislocations
Screw dislocations
Dislocations (crystals)
Leakage currents
1 Citation (Scopus)

Evolution of the free energy of the GaN(0001) surface based on first-principles phonon calculations

Kempisty, P. & Kangawa, Y., Aug 16 2019, In : Physical Review B. 100, 8, 085304.

Research output: Contribution to journalArticle

Free energy
free energy
Phase diagrams
phase diagrams
Density functional theory

First-Principles Calculation of Bandgaps of Al1−xInxN Alloys and Short-Period Al1−xInxN/Al1−yInyN Superlattices

Kawamura, T., Fujita, Y., Hamaji, Y., Akiyama, T., Kangawa, Y., Gorczyca, I., Suski, T., Wierzbowska, M. & Krukowski, S., Jan 1 2019, (Accepted/In press) In : Physica Status Solidi (B) Basic Research. 1900530.

Research output: Contribution to journalArticle

Energy gap
Chemical analysis

First-principle study of ammonia decomposition and nitrogen incorporation on the GaN surface in metal organic vapor phase epitaxy

Bui, K. M., Iwata, J. I., Kangawa, Y., Shiraishi, K., Shigeta, Y. & Oshiyama, A., Feb 1 2019, In : Journal of Crystal Growth. 507, p. 421-424 4 p.

Research output: Contribution to journalArticle

Vapor phase epitaxy
vapor phase epitaxy