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2002 (v1)PublicationUploaded on: March 31, 2023
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1994 (v1)Publication
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2002 (v1)Publication
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2003 (v1)Publication
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1993 (v1)Publication
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2003 (v1)Publication
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1991 (v1)Publication
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1990 (v1)Publication
A considerable amount of information about optical and electronic properties of polyacetylenes has been obtained during the last decade from vibrational spectroscopy. In this lecture several basic points not yet fully understood will be discussed and a new method for evaluating the vibrational density of states for random defects will be presented.
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2004 (v1)Publication
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1994 (v1)Publication
Photoinduced absorption spectra of different polycarbazolyldiacetylenes in the visible and infrared regions are reported. Long-lived bipolaronic defects, photogenerated by excitation above the band-gap (2.54 eV), are found responsible for the observed signals. Associated with these defects, photogenerated infrared active vibrations (IRAV) are...
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1992 (v1)Publication
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1988 (v1)Publication
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1998 (v1)Publication
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2014 (v1)Publication
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1992 (v1)Publication
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