Data di Pubblicazione:
1998
Abstract:
We have investigated the disorder-determined optical properties of ?-sexithiophene by
comparing measurements of an evaporated film and a single crystal. We observed for the
first time sharp lines in absorption and photoluminescence from both samples representing
the intrinsic electronic properties of the material. The time-integrated emission spectra of
both samples are dominated by radiative trap emission, which is more pronounced in the
film due to the higher degree of disorder
comparing measurements of an evaporated film and a single crystal. We observed for the
first time sharp lines in absorption and photoluminescence from both samples representing
the intrinsic electronic properties of the material. The time-integrated emission spectra of
both samples are dominated by radiative trap emission, which is more pronounced in the
film due to the higher degree of disorder
Tipologia CRIS:
01.01 Articolo in rivista
Elenco autori:
Murgia, Mauro; Zamboni, Roberto
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