Li, Yangyang
Yu, Zhi Gen http://orcid.org/0000-0002-3718-6027
Wang, Ling
Weng, Yakui
Tang, Chi Sin
Yin, Xinmao
Han, Kun
Wu, Haijun http://orcid.org/0000-0002-7303-379X
Yu, Xiaojiang http://orcid.org/0000-0002-7044-6417
Wong, Lai Mun
Wan, Dongyang http://orcid.org/0000-0001-6810-2183
Wang, Xiao Renshaw
Chai, Jianwei
Zhang, Yong-Wei
Wang, Shijie
Wang, John
Wee, Andrew T. S. http://orcid.org/0000-0002-5828-4312
Breese, Mark B. H.
Pennycook, Stephen J. http://orcid.org/0000-0002-3210-6323
Venkatesan, Thirumalai http://orcid.org/0000-0001-9683-4584
Dong, Shuai
Xue, Jun Min
Chen, Jingsheng http://orcid.org/0000-0003-3188-2803
Funding for this research was provided by:
National Research Foundation Singapore (NRF-CRP10-2012-02)
Singapore Ministry of education
Article History
Received: 10 December 2018
Accepted: 21 June 2019
First Online: 17 July 2019
Competing interests
: The authors declare no competing interests.