Supported by the Natural Science Foundation of China(21101055);China Postdoctoral Science Foundation(201104392,20100470996);the Natural Science Foundation of Henan Province(102300410093);the Foundation of Education Department of Henan Province(2009A150003,2010B150006)
Supported by the Natural Science Foundation of China(21101055);China Postdoctoral Science Foundation(20100470996);Natural Science Foundation of Henan Province(092300410119,102300410093);Foundation of Education Department of Henan Province(2009A150003,2010B150006)
Supported by China Postdoctoral Science Foundation(20100470996,201104392);the Natural Science Foundation of Henan Province(092300410119,102300410093);the Foundation of Education Department of Henan Province(2009A150003,2010B150006)
The Natural Science Foundation of Henan Province(092300410119,102300410093);the Natural Science Foundation of Henan University (2008YBZR010),the Postdoctoral Science Foundation of Henan University(BH2010003),Students Innovative Pilot Plan of Henan University (09NB005);the Foundation of Education Depart ment of Henan Province(2009A150003,2010B150006)