Journal article
Preparation and Characterization of LiCoO2 Thin Films by Laser Ablation Deposition
Abstract
Thin films of LiCoO2 are obtained by Laser ablation from sintered LiCoO2 targets. The films were deposited on stainless steel or tantalum foil substrates so they could be used as cathodes in rechargeable thin‐film lithium batteries. The films are amorphous when deposited on unheated substrates, but crystallize readily when heated in air above 500°C. Using x‐ray diffraction, we show that the films are basically stoichiometric and have no …
Authors
Antaya M; Dahn JR; Preston JS; Rossen E; Reimers JN
Journal
Journal of The Electrochemical Society, Vol. 140, No. 3, pp. 575–578
Publisher
The Electrochemical Society
Publication Date
March 1, 1993
DOI
10.1149/1.2056123
ISSN
0013-4651