Electrochemical and Electrochromic Properties of Nanoworm-Shaped Ta(sub 2)O(sub 5)Pt Thin-Films.

Park, K. W. ; Toney, M. F.

Technical Information Center Oak Ridge Tennessee

关键词: Electrochemistry;    Electrochromism;    Thin films;    Tantalum oxides;    Platinum;   

RP-ID  :  DE2004826936

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

A Ta(sub 2)O(sub 5)-Pt nanostructure electrode was fabricated by means of cosputtering. Wormlike Pt nanoparticles were produced in Ta(sub 2)O(sub 5) matrix as observed by transmission electron microscopy (TEM) and small angle x-ray scattering (SAXS). The electrochemical and electrochromic properties of nanoworm-shaped Ta(sub 2)O(sub 5)-Pt electrode are compared with those of Ta(sub 2)O(sub 5) thin-film electrode without Pt nanoparticles.