R.L. Greene, P.M. Grant, et al.
Physical Review Letters
No abstract available.
R.L. Greene, P.M. Grant, et al.
Physical Review Letters
J.L. Brédas, G.B. Street
The Journal of Chemical Physics
J.C. Scott, P. Pfluger, et al.
Physical Review B
W.D. Gill, G.B. Street, et al.
Journal of Physics and Chemistry of Solids