Modeling polarization for Hyper-NA lithography tools and masks
Kafai Lai, Alan E. Rosenbluth, et al.
SPIE Advanced Lithography 2007
We are applying luminescence upconversion spectroscopy to the study of charge-carrier spin dynamics in magnetic semiconductor systems. Observing the luminescence from Cd1-xMnxTe quantum wells, we monitor with subpicosecond resolution the evolution of spin polarization in the electron-hole system and its dependences on carrier energy, magnetic field, and excitation conditions. The results give a direct view of the terahertz-rate spin scattering processes which have been estimated for these sytems. © 1990.
Kafai Lai, Alan E. Rosenbluth, et al.
SPIE Advanced Lithography 2007
E. Babich, J. Paraszczak, et al.
Microelectronic Engineering
H.D. Dulman, R.H. Pantell, et al.
Physical Review B
A.B. McLean, R.H. Williams
Journal of Physics C: Solid State Physics