# O. Ambacher

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/o-ambacher/

## Facts

| Field | Value |
| --- | --- |
| Citations | 32,537 |
| Field | GaN-based semiconductor devices and materials |
| h-index | 73 |
| i10-index | 468 |
| Last Known Institution | University of Freiburg |
| OpenAlex ID | https://openalex.org/A5031355089 |
| ORCID iD | https://orcid.org/0000-0001-5193-9016 |
| Works | 963 |

## Researcher topics

- [GaN-based semiconductor devices and materials](https://scholariq.org/topics/gan-based-semiconductor-devices-and-materials/)
- [Radio Frequency Integrated Circuit Design](https://scholariq.org/topics/radio-frequency-integrated-circuit-design/)
- [Ga2O3 and related materials](https://scholariq.org/topics/ga2o3-and-related-materials/)
- [Semiconductor materials and devices](https://scholariq.org/topics/semiconductor-materials-and-devices/)
- [Acoustic Wave Resonator Technologies](https://scholariq.org/topics/acoustic-wave-resonator-technologies/)

## Researcher university

- [University of Freiburg](https://scholariq.org/institutions/university-of-freiburg/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.