E.E. Marinero, T.H. Baum, et al.
CLEO 1984
We report the first observation of two-color, photon-gated spectral hole-burning in an organic system: carbazole in boric acid glass. This novel hole-burning mechanism involves stepwise biphotonic photoionization of carbazole at 1.4 K. The quantum yield for photoionization increases exponentially with the energy of the second photon. © 1985.
E.E. Marinero, T.H. Baum, et al.
CLEO 1984
K.A. Rubin, Jason Goldberg, et al.
MRS Spring Meeting 1998
C.H. Lee, R.F.C. Farrow, et al.
Journal of Magnetism and Magnetic Materials
H.W.H. Lee, A.L. Huston, et al.
Chemical Physics Letters