Scientific Reports, vol. 6, 2016-01-28
SENSORS, vol. 15, no. 6, page. 12513 - 12525, 2015-06
JAPANESE JOURNAL OF APPLIED PHYSICS, vol. 54, no. 3, 2015-03
SENSORS AND MATERIALS, vol. 27, no. 1, page. 43 - 50, 2015-01
RSC Advances, vol. 4, no. 3, page. 1347 - 1351, 2014-01