Field emission characteristics of the sprayed carbon nanotubes on the conducting films/Nb/Si

Ryu, Dong-Heon (Center for Nanotubes and Nanostructured Composites (CNNC) and BK21 Physics Research Division, Sungkyunkwan University) ;
Lee, Seung-Youb (Center for Nanotubes and Nanostructured Composites (CNNC) and BK21 Physics Research Division, Sungkyunkwan University) ;
Song, Woo-Seok (Center for Nanotubes and Nanostructured Composites (CNNC) and BK21 Physics Research Division, Sungkyunkwan University) ;
Hong, Jun-Yong (Center for Nanotubes and Nanostructured Composites (CNNC) and BK21 Physics Research Division, Sungkyunkwan University) ;
Yum, Min-Hyung (Center for Nanotubes and Nanostructured Composites (CNNC) and BK21 Physics Research Division, Sungkyunkwan University) ;
Shin, Yong-Sook (Center for Nanotubes and Nanostructured Composites (CNNC) and BK21 Physics Research Division, Sungkyunkwan University) ;
Park, Chong-Yun (Center for Nanotubes and Nanostructured Composites (CNNC) and BK21 Physics Research Division, Sungkyunkwan University)