Energy levels of ionized states in a polydiacetylene crystal (PTS) studied by photoemission |
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| Authors: | A.A. Murashov E.A. Silinsh H. Bässler |
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| Affiliation: | Institute of Physics and Energetics, Larvian SSR Academy of Sciences, Riga 226006, USSR;Fachbereich Physikalische Chemie, Philipps-Universität, Hans-Meerwein-Strasse, D-3550 Marburg, West Germany |
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| Abstract: | Electron emission from partially and fully polymerized PTS single crystals has been measured upon excitation in the photon energy range 7 <hv < 11 eV. The ionization thresholds are 5.5 ± 0.1 eV for PTS polymer and 7.1 ± 0.1 eV for TS monomer. The bottom of the conduction band in PTS is located at APC = ?3.1 ± 0.1 eV. |
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