Structure and Crystallization of Ag3SbS3 Layers Obtained by Pulse Laser Evaporation

Autor:	V. Bazakutsa, L. Panchenko, V. Belozertseva
Rok vydání:	1999
Předmět:	Scanning electron microscope Chemistry Analytical chemistry Evaporation Mineralogy General Chemistry Condensed Matter Physics law.invention Amorphous solid Pulsed laser deposition Transmission electron microscopy law General Materials Science Crystallization Thin film Spectroscopy
Zdroj:	Crystal Research and Technology. 34:677-682
ISSN:	1521-4079 0232-1300
DOI:	10.1002/(sici)1521-4079(199906)34:5/6<677::aid-crat677>3.0.co;2-h
Popis:	The results of structural investigations by means of transmission electron microscopy, diffraction and scanning electron microscopy of films prepared by pulse laser evaporation Ag 3 SbS 3 single crystals are presented. The chemical composition of the films was controlled by X-ray fluorescence spectroscopy and Auger-electron spectroscopy. The effect of laser-evaporator pulse frequency, average single-pulse energy and substrate temperature on elemental chemical and phase composition and structure of deposited films was studied. The results show that the crystallization of amorphous films occurs according to homogeneous and heterogeneous mechanisms.
Databáze:	OpenAIRE
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