Zhu, Zhi
Luan, Guodong
Tan, Xiaoming
Zhang, Haocui
Lu, Xuefeng
Funding for this research was provided by:
the National High-Tech Research and Development Program of China (2012AA052103)
Qingdao Innovative Leading Talent (15-10-3-15-(31)-zch)
National Natural Science Foundation of China (21306215)
the National Science Fund for Distinguished Young Scholars of China (31525002)
the Excellent Youth Award of the Shandong Natural Science Foundation (JQ201306)
the Shandong Taishan Scholarship