Observing the change of Fermi level and physical properties of double layers heterostructure by tuning thickness of Sb2Te3
碩士 === 國立成功大學 === 物理學系 === 107 === In this thesis, we grown Sb2Te3/Bi2Te3 heterostructure films on Sapphire substrate, the best growth condition are 250℃ for Sb2Te3, 320℃ for Bi2Te3. Under the increase of Sb2Te3 thickness, the surface morphology gradually transforms into island shape, and just when...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2019
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| Online Access: | http://ndltd.ncl.edu.tw/handle/6wq6p3 |