Scholarly Index
Hiroyuki Hirayama
The University of Osaka; 2,783 total citations; 182 total publications; best world rank #749
The University of Osaka
2,783Total citations
182Total publications
28H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Silicon Nanostructures and Photoluminescence | Lifetime | 829 | JP 108 | 95.53 |
| Surface and Thin Film Phenomena | Lifetime | 990 | JP 74 | 94.79 |
| Surface and Thin Film Phenomena | 2021-2025 | 749 | JP 55 | 40.90 |