D. Sarkar, X. Xie, W. Liu, W. Cao, J. Kang, Y. Gong, S. Kraemer, P. M. Ajayan and K. Banerjee, “A subthermionic tunnel field-effect transistor with an atomically thin channel,” Nature, Vol. 526, No. 7571, pp. 91, 2015
J. Kang, W. Cao, D. Sarkar, Y. Khatami, W. Liu and K. Banerjee, "2-Dimensional tunnel devices and circuits on graphene: Opportunities and challenges," 2013 Third Berkeley Symposium on Energy Efficient Electronic Systems (E3S), Berkeley, CA, 2013, pp. 1-2.