Funding for this research was provided by:
K. C. Wong Magna Fund in Ningbo University (xkzw1507)
Natural Science Foundation of Ningbo (2018A610076)
National Research Foundation of Korea (No. 2018R1A6A1A03025708)
Article History
Received: 24 December 2019
Accepted: 3 February 2020
First Online: 14 February 2020