Slobozhanyuk, Alexey
Mousavi, S. Hossein
Ni, Xiang
Smirnova, Daria
Kivshar, Yuri S.
Khanikaev, Alexander B.
Article History
Received: 7 March 2016
Accepted: 17 November 2016
First Online: 26 December 2016
Competing interests
: The authors declare no competing financial interests.