IEEE Electron Device Letters
IEEE Electron Device Letters > 2007 > 28 > 7 > 599 - 602
IEEE Electron Device Letters > 2007 > 28 > 8 > 722 - 724
IEEE Electron Device Letters > 2007 > 28 > 11 > 1010 - 1013
IEEE Electron Device Letters > 2012 > 33 > 4 > 558 - 560
IEEE Electron Device Letters > 2016 > 37 > 9 > 1135 - 1138