Electroreflectance spectra of AlGaN/GaN heteostructure were measured for various biased voltage (Vbias). There are Franz-Keldysh oscillations (FKOs) exhibiting above band gap of AlGaN, and strength of electric field of AlGaN (FAlGaN) can be evaluated from periods of the FKOs. A positive polarization charge
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0710106-205605 |
| Date | 10 July 2006 |
| Creators | Wu, Chia-Chun |
| Contributors | Li-Wei Tu, Dong-Po Wang, Yan-Ten Lu, Quark Chen, Min-Hsiung Tsai |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0710106-205605 |
| Rights | unrestricted, Copyright information available at source archive |
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