Optical absorption spectroscopy study of the role of plasma chemistry in YBa2Cu3O7pulsed laser deposition

Autor:	D.G. Walmsley, H. F. Sakeek, William Graham, T. Morrow
Rok vydání:	1991
Předmět:	Physics and Astronomy (miscellaneous) Absorption spectroscopy Chemistry Inorganic chemistry Analytical chemistry Plasma diagnostics Plasma Thin film Spectroscopy Evaporation (deposition) Fluence humanities Pulsed laser deposition
Zdroj:	Applied Physics Letters. 59:3631-3633
ISSN:	1077-3118 0003-6951
DOI:	10.1063/1.105628
Popis:	Time‐resolved optical absorption spectroscopy techniques were used to study Ba, metastable Ba+, and YO absorptions in the laser‐produced plasma plume from a YBa2Cu3O7 target. Results obtained indicate an initial explosive removal of material from the target surface followed by a subsequent evaporation process. Some YO is ejected from the target in molecular form, particularly at laser fluence
Databáze:	OpenAIRE
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