Photorefractivity in new organic polymeric materials
C. Poga, D.M. Burland, et al.
Optical Science, Engineering and Instrumentation 1995
A holographic technique has been used to investigate photochemistry that occurs from higher excited triplet states (i.e., T2 and above). Specifically, the two-photon dissociation of carbazole in poly(methyl methacrylate) films has been investigated. The photochemical action spectrum of the second-photon step is found to be in good agreement with the carbazole triplet-triplet absorption spectrum. This implies that the quantum yield for photodissociation is independent of photon energy in this wavelength region. © 1983 American Chemical Society.
C. Poga, D.M. Burland, et al.
Optical Science, Engineering and Instrumentation 1995
Ruediger Wortmann, C. Poga, et al.
Journal of Chemical Physics
D.M. Burland, Stephen Ducharme, et al.
NLO 1990
R.D. Miller, D.M. Burland, et al.
Macromolecules