%0 Journal Article
%T Ferromagnetism from Co-Doped ZnO Nanocantilevers above Room Temperature<br>
%A ZHOU Shao-Min
%A WANG Peng
%A LI Sheng
%A ZHANG Bin
%A GONG He-Chun
%A DUZu-Liang
%A <br>
%J 中国物理快报
%D 2008
%I 
%X At low temperature (400°C), chemical vapour deposition (CVD) is employed to make comb-like Co-doped ZnO nanocantilever arrays (NAs). The magnetization curves of the as-synthesized Co-doped ZnO NAs indicate the existence of above-room-temperature ferromagnetism (ARTFM) (Curie temperature, Tc>300K) whereas undoped ZnO NAs does not. The corresponding ferromagnetic source mechanism is discussed, in which defects play an important role due to the strong green light emission.
%K 81
%K 05
%K Dz
%K 81
%K 16
%K Rf
%K 75
%K 75
%K +a
%K 75
%K 50
%K Pp<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=523924495AAE5C73E998AEAAC3D03100&yid=67289AFF6305E306&vid=C5154311167311FE&iid=59906B3B2830C2C5&sid=9833A977204866B9&eid=4D7A3F906D1FCFF7&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0