R. Imbihl, J.E. Demuth, et al.
Physical Review B
No abstract available.
R. Imbihl, J.E. Demuth, et al.
Physical Review B
J.E. Demuth, H. Ibach
Chemical Physics Letters
Ph. Avouris, J.E. Demuth
The Journal of Chemical Physics
R.M. Tromp, R.J. Hamers, et al.
Science