Hou, Yanzhen
Dai, Jin
He, Jianfeng
Niemi, Antti J.
Peng, Xubiao
Ilieva, Nevena http://orcid.org/0000-0002-2372-2319
Funding for this research was provided by:
Bulgarian National Science Fund (DNTS-China-01/9/2014)
Qian Ren Grant at Beijing Institute of Technology (Personal Grant)
Article History
Received: 1 August 2018
Accepted: 10 September 2018
First Online: 26 September 2018