Optical Properties of AlGaN/GaN HEMT Structure and Its Defect Discussion
碩士 === 國立中央大學 === 物理學系 === 105 === In this thesis, we have studied the optical properties of AlGaN/GaN HEMT heterostructure by photoluminescence(PL)、Photo-Reflectence(PR) and Raman spectroscopy. PL result shows there is peak corresponding to 2DEG. The band bending by piezoelectric field is appro...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2017
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| Online Access: | http://ndltd.ncl.edu.tw/handle/j5u87e |