Wakatsuchi, Hiroki
Anzai, Daisuke
Rushton, Jeremiah J.
Gao, Fei
Kim, Sanghoon
Sievenpiper, Daniel F.
Article History
Received: 31 December 2014
Accepted: 13 March 2015
First Online: 13 April 2015
Competing interests
: There is competing financial interest. Patents are intended to be filed on the technology reported in the paper.