A PHOTOCURRENT SPECTROSCOPIC INVESTIGATION OF PASSIVE FILMS ON CHROMIUM

被引:32
作者
DIQUARTO, F
PIAZZA, S
SUNSERI, C
机构
[1] Dipartimento di Ingegneria Chimica dei Processi e dei Materiali, Università di Palermo, 90128 Palermo, Viale delle Scienze
关键词
Chromium; passive layers; photoelectrochemistry;
D O I
10.1016/0010-938X(90)90187-A
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Photoelectrochemical experiments have been carried out in order to identify the passive layers grown on chromium metal in different conditions. Changes in the values of the band gap of the films have been related to changes of composition, due to the different water content of the films. © 1990.
引用
收藏
页码:721 / 726
页数:6
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