Kasak, Peter http://orcid.org/0000-0003-4557-1408
Danko, Martin
Zavahir, Sifani
Mrlik, Miroslav
Xiong, Yuan
Yousaf, Ammar Bin http://orcid.org/0000-0002-1782-4511
Lai, Wing-Fu
Krupa, Igor
Tkac, Jan http://orcid.org/0000-0002-0765-7262
Rogach, Andrey L. http://orcid.org/0000-0002-8263-8141
Article History
Received: 21 January 2019
Accepted: 2 October 2019
First Online: 21 October 2019
Competing interests
: The authors declare no competing interests.