IEEE Electron Device Letters
IEEE Electron Device Letters > 2007 > 28 > 8 > 731 - 733
IEEE Electron Device Letters > 2007 > 28 > 11 > 935 - 938
IEEE Electron Device Letters > 2009 > 30 > 9 > 954 - 956
IEEE Electron Device Letters > 2010 > 31 > 6 > 543 - 545
IEEE Electron Device Letters > 2011 > 32 > 4 > 434 - 436