Min-Chul Sun, Garam Kim, Sang Wan Kim, Hyun Woo Kim, Hyungjin Kim, Jong-Ho Lee, Hyungcheol Shin, and Byung-Gook Park, “Co-Integration of Nano-scale Vertical- and Horizontal-Channel MOSFETs for Low Power CMOS Technology,” NANO Korea, pp. O1101_010-O1101_010, Aug. 2011