Lu, Xiaoxiao
Wang, Xilian
Nian, Hong
Yang, Dan
Wei, Ruihua
Funding for this research was provided by:
the National Natural Science Foundation of China (81100646)
Tianjin Municipal Science and Technology Commission Grants (11JCYBJC26000)
Tianjin Municipal Science and Technology Commission Grants (13JCYBJC23300)
The Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry (No.48)
Science and Technology Foundation of Beichen District of Tianjin (BC2014-10)