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Photogeneration and transport in thin films of p- and n-type discotic liquid crystals
- Source :
- Synthetic metals, 137
- Publication Year :
- 2003
-
Abstract
- Thin layers of discotic liquid crystals, p-type: HBC-C8,2, HBC-C12 and n-type: HATNA 4D, RDlSCl and perylene derivative were prepared by drop- and zone-casting. It is shown, that zone-casting yields aligned, anisotropic films with "edge-on" orientation suitable for FET construction. In the isotropic, obtained by drop-casting films the charge-carrier photogeneration, recombination and transport were investigated by means of xerographic discharge. For the first time it is demonstrated experimentally that in the nominally n-type discotics the majority charge carriers are electrons.<br />SCOPUS: cp.j<br />info:eu-repo/semantics/published
Details
- Database :
- OAIster
- Journal :
- Synthetic metals, 137
- Notes :
- 2 full-text file(s): application/pdf | application/pdf, English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.ocn764622673
- Document Type :
- Electronic Resource