Huang, He
Polavarapu, Lakshminarayana
Sichert, Jasmina A
Susha, Andrei S
Urban, Alexander S
Rogach, Andrey L
Article History
Received: 22 April 2016
Revised: 22 July 2016
Accepted: 9 August 2016
First Online: 18 November 2016
Competing interests
: The authors declare no conflict of interest.