Coropceanu, Veaceslav http://orcid.org/0000-0003-1693-2315
Chen, Xian-Kai http://orcid.org/0000-0002-8580-7246
Wang, Tonghui
Zheng, Zilong
Brédas, Jean-Luc http://orcid.org/0000-0001-7278-4471
Article History
Accepted: 25 July 2019
First Online: 3 September 2019
Competing interests
: The authors declare no competing interests.