Bulk inversion asymmetry effect on band structure and optical transition of a new class all-inorganic cubic perovskite nanoplatelet
The band structures at near the R point of all-inorganic cubic CsSnBr3 perovskite nanoplatelets (NPLs) are investigated by using an 8-band k·p method. The Luttinger parameters are given by fitting the first-principles results, the E-K curves and optical transition rule at near the R point are obtain...
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| Format: | Article |
| Language: | English |
| Published: |
2018
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| Online Access: | https://hdl.handle.net/10356/89730 http://hdl.handle.net/10220/46332 |
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| Institution: | Nanyang Technological University |
| Language: | English |