%0 Journal Article
%T SUPERSTRUCTURES FORMED BY Ga ATOMS ON Ni (111) SURFACE<br>Ga在Ni(111)表面上形成的超结构
%A TU LI-XUN
%A SUN YU-ZHEN
%A <br>屠礼勋
%A 孙玉珍
%J 物理学报
%D 1985
%I 
%X The structures of Ga atoms deposited on Ni(lll) surface was studied. When the coverage is less than one monolayer, two superstructures. (3(1/2)×3(1/2)) R30°and (2×2), have been observed, by means of LEED and AES.A quasi-equilibrium phase diagram has been drafted, and thus the rangs of coverage and temperature while these superstructures appear can be estimated.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=5A9A35D7B73233BC247DBF97A41ED621&yid=74E41645C164CD61&vid=339D79302DF62549&iid=DF92D298D3FF1E6E&sid=5357CC5E80802025&eid=F131C0ADC94A25CF&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0