Symmetry-adapted density matrix renormalization group calculations of the primary excited states of poly(para-phenylene vinylene).
The Pariser-Parr-Pople model of pi-conjugated electrons is solved by a three-block, symmetry-adapted density matrix renormalization group (DMRG) method for the light emitting polymer, poly(para-phenylene vinylene). The energies of the primary excited states are calculated. There is excellent agreeme...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2009
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