Nishant Patil Albert Lin Jie Zhang H.-S. Philip Wong Subhasish Mitra Digital VLSI logic technology using Carbon Nanotube FETs: frequently asked questions. 304-309 2009 DAC http://doi.acm.org/10.1145/1629911.1629995 conf/dac/2009 db/conf/dac/dac2009.html#PatilLZWM09