Fast electrochromic switching with nanocrystalline oxide semiconductor films

Forward biasing of transparent nanocryst. TiO2 (anatase) films in lithium ion-contg. org. electrolytes leads to rapid and reversible coloration due to electron accumulation and Li+ intercalation in the anatase lattice. Absorption of >90% light throughout the visible and near IR can be switched on an off with a few seconds. The nanocryst. morphol. of the film plays role in enhancing the electrochromic process.


Published in:
Journal of the Electrochemical Society, 141, 7, L82-L84
Year:
1994
Keywords:
Laboratories:




 Record created 2006-02-21, last modified 2018-03-18


Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)