Issue
J. Phys. IV France
Volume 04, Number C7, Juillet 1994
8th International Topical Meeting on Photoacoustic and Photothermal Phenomena
8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique
Page(s) C7-429 - C7-432
DOI https://doi.org/10.1051/jp4:19947101
8th International Topical Meeting on Photoacoustic and Photothermal Phenomena
8 ITMP3 / 8éme conférence internationale de photoacoustique et photothermique

J. Phys. IV France 04 (1994) C7-429-C7-432

DOI: 10.1051/jp4:19947101

Mirage detection for electrochromic materials characterization. Application to iridium oxide films

V. Plichon and M.A. Petit

Laboratoire de Chimie et Electrochimie des Matériaux Moléculaires, UA 429 du CNRS, ESPCI, 10 rue Vauquelin, 75231 Paris cedex 05, France


Abstract
The standing of electrochromic materials upon electrochemical cycling is a key problem in the development of electrochromic devices. The time stability of these materials depends strongly on the nature of the ionic species exchanged at the interface electrolytic solution/electrochromic material. In this paper we report that the so-called mirage effect may be used to characterize these ionic fluxes.



© EDP Sciences 1994