Cirloganu, Claudiu M.
Padilha, Lazaro A.
Lin, Qianglu
Makarov, Nikolay S.
Velizhanin, Kirill A.
Luo, Hongmei
Robel, Istvan
Pietryga, Jeffrey M.
Klimov, Victor I.
Article History
Received: 18 February 2014
Accepted: 16 May 2014
First Online: 18 June 2014
Competing interests
: The authors declare no competing financial interests.