Juliann Opitz, Robert D. Allen, et al.
Microlithography 1998
Using the conventional drift-diffusion model, multiple steady state solutions are constructed for a PNPN-junction structure using a combination of numerical and asymptotic techniques. We assume constant mobilities and a piecewise constant doping profile. © 1989.
Juliann Opitz, Robert D. Allen, et al.
Microlithography 1998
Elizabeth A. Sholler, Frederick M. Meyer, et al.
SPIE AeroSense 1997
David W. Jacobs, Daphna Weinshall, et al.
IEEE Transactions on Pattern Analysis and Machine Intelligence
Charles A Micchelli
Journal of Approximation Theory