First-principles study of excitation on transition metal oxides by linear response method
博士 === 淡江大學 === 物理學系博士班 === 95 === We investigate the Frenkel excitons in NiO and CoO, the standard prototype of Mott insulator, within the diagrammatic picture of density-density response function. Recently immobile excitons showing up in the Mott gap from d-d excitations of NiO and CoO found by no...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/44983449197385504854 |