Scholarly Index
Seiji Kojima
University of Tsukuba; 7,961 total citations; 710 total publications; best world rank #164
University of Tsukuba
7,961Total citations
710Total publications
42H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Photorefractive and Nonlinear Optics | Lifetime | 164 | JP 10 | 98.41 |
| Acoustic Wave Resonator Technologies | Lifetime | 302 | JP 24 | 98.14 |
| Ferroelectric and Piezoelectric Materials | Lifetime | 474 | JP 32 | 97.96 |
| Microwave Dielectric Ceramics Synthesis | Lifetime | 314 | JP 24 | 97.32 |
| Terahertz technology and applications | Lifetime | 282 | JP 36 | 96.67 |
| Glass properties and applications | Lifetime | 823 | JP 71 | 96.37 |
| Material Dynamics and Properties | Lifetime | 846 | JP 37 | 95.56 |
| Phase-change materials and chalcogenides | Lifetime | 712 | JP 85 | 93.82 |
| Optical and Acousto-Optic Technologies | Lifetime | 417 | JP 40 | 92.88 |
| Material Dynamics and Properties | 2021-2025 | 297 | JP 15 | 83.60 |
| Photorefractive and Nonlinear Optics | 2021-2025 | 473 | JP 8 | 82.61 |