supported in part by National Key Research and Development Program(2016YFF0101701);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB25000000);the National Natural Science Foundation of China(Grant No.51572166)
supported by the college basic scientific research operation cost of Gansu province (the manufacture and characteristic research of the optical gas sensing film materials and the Y series superconducting materials)
Project National Natural Science Foundation of China(Grant Nos.51102195,51174160);the Foundation of Science and Technology of Shaanxi Province(Grant No.2013KJXX-36);国家重点基础研究发展计划(批准号:2011CBA00304)资助的课题