发明名称 |
Mesoporous thin film and method of producing the same |
摘要 |
An electroconductive porous film high in the porosity and strong in the mechanical strength is provided. A mesoporous thin film of the invention, in which a crosslinking structure having a metal phosphate (M—POx) skeleton is arranged so as to surround periodically arranged pores, is formed by use of a process that includes: a step of preparing a precursor solution containing phosphoric acid and a surfactant; a step of supplying the precursor solution to a substrate to form a precursor thin film; a step of bringing vapor containing a metal into contact with the precursor thin film obtained in the forming the thin film; a step of reacting the vapor containing a metal and phosphoric acid to form a self-organized thin film; and a step of removing the surfactant from the self-organized thin film.
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申请公布号 |
US7947365(B2) |
申请公布日期 |
2011.05.24 |
申请号 |
US20050666138 |
申请日期 |
2005.10.20 |
申请人 |
ROHM CO., LTD.;OSAKA UNIVERSITY |
发明人 |
NISHIYAMA NORIKAZU;TAKAOKA MASAKI;KAMISAWA AKIRA |
分类号 |
B32B3/26 |
主分类号 |
B32B3/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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