Modeling polarization for Hyper-NA lithography tools and masks
Kafai Lai, Alan E. Rosenbluth, et al.
SPIE Advanced Lithography 2007
The properties of the lowest-energy miniband in a square-well model superlattice and the electronic properties of this superlattice under an external electric field are studied by simple variational calculations within the concept of the supercell. The calculated width of the miniband (2.4meV) agrees well with the value measured for a GaAs/AlAs superlattice having similar parameters (2meV). For weak fields, the results suggest coherent electron conduction over a few superlattice periods between scattering events, a conclusion which is consistent with experimental results. For strong fields, the formation of Stark ladders is illustrated. © 1990.
Kafai Lai, Alan E. Rosenbluth, et al.
SPIE Advanced Lithography 2007
R.M. Macfarlane, R.L. Cone
Physical Review B - CMMP
D.D. Awschalom, J.-M. Halbout
Journal of Magnetism and Magnetic Materials
Gregory Czap, Kyungju Noh, et al.
APS Global Physics Summit 2025