Funding for this research was provided by:
National Natural Science Foundation of China (61673326)
National Natural Science Foundation of China (61673322)
Fundamental Research Funds for the Central Universities (20720160126)
Natural Science Foundation of Fujian Province of China (2017J01128)
Natural Science Foundation of Fujian Province of China (2017J01129)
European Union's Horizon 2020 research and innovation programme (663830)
National Natural Science Foundation of China (91746103)
Article History
Received: 9 April 2018
Accepted: 10 September 2018
First Online: 29 September 2018
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