Zhang, Zhi-Guang http://orcid.org/0000-0003-0961-6154
Liu, Hui
Cui, Yu-Qian
Dong, Min
Li, Qing-Hao
Wang, Xiao-Xiong
Ramakrishna, Seeram
Long, Yun-Ze
Funding for this research was provided by:
National Natural Science Foundation of China (51673103)
Postdoctoral Scientific Research Foundation of Qingdao (2016014)
Article History
Received: 19 February 2019
Accepted: 17 June 2019
First Online: 25 June 2019
Competing Interests
: The authors declare that they have no competing interests.