MICRON, vol. 101, page. 197 - 205, 2017-10
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, vol. 141, no. 6, page. 4740 - 4755, 2017-06
전기학회논문지, vol. 66, no. 4, page. 629 - 635, 2017-04
International Journal of Precision Engineering and Manufacturing, vol. 18, no. 1, page. 141 - 141, 2017-01