National Natural Science Foundation of China(51172111,51402159);Shandong Province Higher Educational Science and Technology Program(J14LA17);China Postdoctoral Science Foundation(2015M57073);Qingdao Postdoctoral Application Research Project(2015116)。
National Natural Science Foundation of China(10979029,51172111,11204148);National Engineering Research Center for Optoelectronic Crystalline Materials(2007K08)
National Natural Science Foundation of China(10979029,51172111,11204148);National Engineering Research Centerfor Optoelectronic Crystalline Materials(2007k08)
supported by the National Natural Science Foundation of China(10979029,11204148 and 51172111);the Fundof National Engineering Research Center for Optoelectronic Crystalline Materials(2007k08)