国家重点基础研究发展计划973计划2010CB530400;国家自然科学基金青年基金81302879;国家自然科学基金面上项目81273618;辽宁省教育厅科学研究项目L2012332;National Key Basic Research Program of China 973 Program2010CB530400;Youth Fund of National Natural Science Foundation of China81302879;General Program of National Natural Science Foundation of China81273618;Scientific Research Projects of Department of Education of Liaoning ProvinceL2012332