C.H. Back, W. Weber, et al.
Journal of Applied Physics
Probing depth of threshold photoemission electron microscopy was discussed. Photon excitation energies of 5 eV were studied. The mechanism responsible for bulk sensitivity was also studied. It was found that the probing depth is of 16.2 nm.
C.H. Back, W. Weber, et al.
Journal of Applied Physics
R. Allenspach, H. Salemink, et al.
Zeitschrift für Physik B Condensed Matter
M. Kläui, P.O. Jubert, et al.
INTERMAG 2005
A. Vanhaverbeke, A. Bischof, et al.
Physical Review Letters