Theoretical studies on two-photon excitation in a light-emitting organic semiconductor
碩士 === 國立彰化師範大學 === 物理學系 === 92 === We study the low-lying two-photon excited states in two-photon absorption in poly(p-phenylene vinylene)（PPV） and its derivatives. We find that , within the Pariser-Parr-Pople（PPP） model , the state in PPV is the lowest unbound state of electron-hole pair. This h...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/89433700059184884533 |