Titlebook: Electronic Properties of Conjugated Polymers; Proceedings of an In Hans Kuzmany,Michael Mehring,Siegmar Roth Conference proceedings 1987 Sp

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Electronic Structure of Conducting Polymers by Electron Energy-Loss Spectroscopyion spectroscopy (XANES, EXAFS) using synchrotron radiation. Moreover, EELS allows one to perform excitations with varying momentum transfer, thus giving information on the dispersion of bands which cannot be obtained by optical spectroscopy.

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Electronic Structure of Doped Highly Oriented Polyacetylenetribution we give a first report on investigations of the band structure of heavily doped highly oriented PA by electron energy loss spectroscopy (EELS). This method gives more information compared to optical spectroscopy because nonvertical transitions can be excited, which give information on the dispersion of the bands.

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Rekursive und dynamische Sortenn be followed even more accurately by using deuterium atoms since the C-D stretching vibration is detected by infrared spectroscopy. As a result, a breaking of the conjugation length of the carbon chain is expected by the creation of carbon atoms in Sp3 orbital configuration.

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Kommunikation und Kommunikationsnetze,er doping concentrations. At higher concentrations the transition to the metallic state should be observable. In this contribution, we have studied the electronic structure of undoped and n-type doped PPV by electron energy-loss spectroscopy (EELS).