%0 Journal Article
%T MICROSTRUCTURAL STUDIES OF ULTRAFINE IRON PARTICLES
%A WANG Shuhe CAI Yuling AN Gang WEN Lishi ZHUANG Yuzhi Institute of Metal Research
%A Academia Sinica
%A Shenyang
%A China WANG Shuhe
%A Associate Professor
%A <br>WANG Shuhe CAI Yuling AN Gang WEN Lishi ZHUANG Yuzhi Institute of Metal Research
%A Academia Sinica
%A Shenyang
%A China WANG Shuhe
%A Associate Professor
%A Institute of Metal Research
%A Academia Sinica
%A Shenyang
%A China
%J 金属学报(英文版)
%D 1990
%I 
%X The constitution,structure and surface state of the ultrafine iron particles prepared by gasevaporation technique have been investigated by means of X-ray analysis,high-reasolutionelectron microscopy(HREM)and electron spectroscopy for chemical analysis(ESCA).Theresults showed that the fine particles are spherical ones of～20 nm in diameter with α-Fecores and covered by Fe_3O_4 fine crystalline layers of～4 nm thickness.
%K ultrafine particle
%K microstructure
%K high-resolution lattice image<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=27C7E1BC25C07FFEAD045C8C0FB45892&yid=8D39DA2CB9F38FD0&vid=38B194292C032A66&iid=5D311CA918CA9A03&sid=58F693790F887B3B&eid=12DC19455C3A2FA8&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=6