Talks and Poster Presentations (without Proceedings-Entry):

F. Libisch, T. Hisch, M. Wallerberger, S. Rotter, J. Burgdörfer:
"Klein Tunneling in Graphene Quantum Dots";
Poster: Tunneling and Scattering in Complex Systems - From Single to Many Particle Physics, Dresden, Germany; 2009-09-14 - 2009-09-18.

English abstract:
We investigate Klein tunneling in graphene-based quantum dots. We find a strong sensitivity on the width of the p-n transition region as well as a strong influence of boundary effects in finite-sized dots. Our results show that the experimental realization of ultrarelativistic phenomena in graphene will be very difficult.

Created from the Publication Database of the Vienna University of Technology.