Funding for this research was provided by:
NSFC-Guangdong Joint Found (U1501254)
Natural Science Foundation of China (61876043, 61472089)
Natural Science Foundation of Guangdong (2014A030306004, 2014A030308008)
Science and Technology Planning Project of Guangdong (2015B010108006, 2015B010131015)
Science and Technology Planning Project of Guangdong (2015B010129014)
Pearl River S and T Nova Program of Guangzhou (201610010101)
Science and Technology Planning Project of Guangzhou (201604016075)
Guangdong High-level personnel of special support program (2015TQ01X140)
Article History
Received: 3 September 2018
Accepted: 19 March 2019
First Online: 27 March 2019