On Number of Exciton Surface States in Multilayer Molecular Slabs

• Authors: Nguyen Ba An
• Languages of publication: EN

Abstracts

EN

Criteria for the possible number of exciton surface states in a multilayer molecular slab are elucidated in detail. Namely, we explicitly determine the domains of system parameters where the size dependence plays a role. We further clarify the way a surface state is localized in the slab in both asymmetric and symmetric configurations. Basing on our results which are obtained within the first nearest layer approximation, we also conjecture properties to be expected when further nearest layers are taken into consideration.

Keywords

EN

73.20.Dx; 71.35.Aa; 73.20.At

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1997
• Volume: 92
• Issue: 6
• Pages: 1197-1208

Dates

published

1997-12

received

1997-07-21

(unknown)

1997-09-25

Contributors

author

Nguyen Ba An

• International Center for Theoretical Physics, P.O. Box 586, 34100 Trieste, Italy