Xu, Chi
Makihara, Yasushi
Ogi, Gakuto
Li, Xiang
Yagi, Yasushi
Lu, Jianfeng
Funding for this research was provided by:
JSPS Grants-in-Aid for Scientific Research (JP15H01693)
JSPS Grants-in-Aid for Scientific Research (16H02848)
Jiangsu Provincial Science and Technology Support Program (BE2014714)
111 Project (B13022)
Article History
Received: 22 August 2017
Accepted: 28 November 2017
First Online: 21 December 2017
Competing interests
: The authors declare that they have no competing interests.
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