Two-dimensional electrical ordering in physisorbed monolayers

Autor: H. Wiechert, W. Weimer, E. Maus, K. Knorr
Rok vydání: 1990
Předmět:
Zdroj: Ferroelectrics. 108:77-82
ISSN: 1563-5112
0015-0193
DOI: 10.1080/00150199008018736
Popis: Monolayers of polar molecules CF3H, CF3Cl and CF2Cl2 have been physisorbed on the graphite (001) surface and studied by X-ray diffraction and dielectric measurements. The temperature-coverage phase diagrams of the quasitwodimensional crystalline phases are presented. The structures of the paraelectric and the electrically ordered phases have been determined. The phase transitions are discussed.
Databáze: OpenAIRE