*)2012, Conference on New Functional Materials, Yellow Mountains, China

*）2012，ISIAME, DICP, Dalian, China

*）2012，ICMM, University of Kaiserslautern, Germany

*）2012，Pilatus Mountain, Switzerland;

*）2012, 卡贝尔桥, Luzern, Switzerland;

*) 海德堡城堡，Heidelberg, Germany, 2012;

*) 2011，56th Annual Conference on Magnetism and Magnetic Materials, Scottsdale, Arizona.

*) 2011, PIERS , Suzhou, China;

*) 2011, Mossbauer spectroscopy, Lanzhou, China;

*) 2010, China Nano, Beijing, China;

*) 2009, PIERS, Xi’an, China;

*)2008, InterMag, Madrid, Spain;

*)2008, Moscow International Symposium on Magnetism, Moscow, Russia;

*) 2008, 13th National Magnetism and Magnetic Materials Conference, Yichang, China;

*)2007, ICMAT, Singapore;

*) 2004, San Francisco, USA;