Ma, Zhenmeng
Zhang, Yongcheng https://orcid.org/0000-0002-0563-0568
Lu, Chaojing
Qin, Yalin
Lv, Zonglin
Lu, Shijuan
Funding for this research was provided by:
the National Science Foundation of China (11504193)
the National Science Foundation of China (51472131)
the National Science Foundation of China (11604171)
Natural Science Foundation of Shandong Province (ZR2015PE08)
the Program of Science and Technology in Qingdao City (16-5-1-79-jch)
the Program of Science and Technology in Qingdao City (16-5-1-99-jch)
Article History
Received: 8 December 2017
Accepted: 25 January 2018
First Online: 6 February 2018