ISSN:
1572-8870
Schlagwort(e):
Polysilanes
;
holeburning
;
excitation transfer
;
disordered chain
;
localization
;
sample preparation of polysilanes
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
Abstract High-resolution spectroscopy at low temperatures (1.5–77 K) is used to study the electronic properties of the low-temperature phase of poly-di-n-hexyl-silane in solution. The absorption spectra exhibit an unexpected sensitivity to sample preparation. Experiments probing the energy transfer dynamics are reported and a model for the electronic excitation and the disorder reigning in the polymer is presented.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00702498
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