U. Höfer, Leping Li, et al.
Physical Review B
No abstract available.
U. Höfer, Leping Li, et al.
Physical Review B
P. Guyot-Sionnest, Y.R. Shen, et al.
Applied Physics B Photophysics and Laser Chemistry
G.A. Reider, U. Höfer, et al.
Physical Review Letters
U. Hofer, Leping Li, et al.
QELS 1992