Kruk, Sergey
Poddubny, Alexander
Smirnova, Daria
Wang, Lei
Slobozhanyuk, Alexey
Shorokhov, Alexander
Kravchenko, Ivan
Luther-Davies, Barry
Kivshar, Yuri
Article History
Received: 10 April 2018
Accepted: 10 November 2018
First Online: 17 December 2018
Competing interests
: The authors declare no competing interests.