%0 Journal Article
%T FORMATION AND STRUCTURE OF VAPOR DEPOSITED (TPP)H2 FILM ON IRON<br>铁表面四苯基卟啉蒸汽沉积膜形成和结构研究
%A YAN Chuanwei
%A LI Ying
%A SONG Guangling
%A CAO Chu'nan
%A LIN Haichao
%A GUO Liping
%A LIN Xiangqin
%A <br>严川伟
%A 李瑛
%A 宋光铃
%A 曹楚南
%A 林海潮
%A 郭黎平
%A 林祥钦
%J 腐蚀科学与防护技术
%D 1999
%I 
%X Vapor deposited (TPP)H 2 film on iron was investigated by means of XPS, SEM, STM and potentiodynamic measurement. It was found that a well distributed deposited film as base layer was formed at initial stage, then growth of the film on the base layer in particle form. The film is composed of a physically adsorbed outer layer and chemically bonded inner layer of (TPP)H 2. The outer layer can be easily removed by DMF solvent. However, Iron porphyrin could not be found on the treated sample surfaces. A model about the structure and composition of the(TPP)H 2 deposited film is put forward.
%K XPS<br>卟啉
%K 缓蚀
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=A6D1D93B19CD3496&yid=B914830F5B1D1078&vid=708DD6B15D2464E8&iid=0B39A22176CE99FB&sid=B9704B40A4225A24&eid=E44E40A2398D4F2A&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=12