Large scale numerical investigation of excited states in poly(phenylene)

A density matrix renormalisation group scheme is developed, allowing for the first time essentially exact numerical solutions for the important excited states of a realistic semi-empirical model for oligo-phenylenes. By monitoring the evolution of the energies with chain length and comparing them to...

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Detalhes bibliográficos
Main Authors: Bursill, R, Barford, W
Formato: Journal article
Idioma:English
Publicado em: 2002