Supported by the Natural Science Foundation of China(21101055,21301049,U1304208);the Natural Science Foundation of Henan Province(122300410106);the Foundation of Education Department of Henan Province(2010B150006);the Students Innovative Pilot Plan of Henan University(2012,2013)
Supported by the Natural Science Foundation of China(21101055,21301049,U1304208);the Natural Science Foundation of Henan Province(122300410106);the Foundation of Education Department of Henan Province(2010B150006);the Students Innovative Pilot Plan of Henan University(2012,2013)
Supported by National Natural Science Foundation of China(21101055);Natural Science Foundation of Henan Province(122300410106);Foundation of Education Department of Henan Province(2009A150003,2010B150006);Students Innovative Pilot Plan of Henan University(2012)