TY  - JOUR
AU  - Carpio Rodríguez, Ana María
AU  - Bonilla, Luis L.
AU  - Wacker, A.
AU  - Schöll, E.
PY  - 2000
DO  - 10.1103/PhysRevE.61.4866
SN  - 1539-3755
UR  - https://hdl.handle.net/20.500.14352/57219
T2  - Physical Review E
AB  - In weakly coupled, current biased, doped semiconductor superlattices. domain walls may move upstream against the flow of electrons. For appropriate doping values, a domain wall separating two electric-field domains moves downstream below a first...
LA  - eng
PB  - American Physical Society
KW  - Electric-field domains
KW  - Gaas-Alas superlattices
KW  - Negative differential conductivity
KW  - Charge-density waves
KW  - Transport phenomenon
KW  - Self oscillations
KW  - Bifurcation
KW  - Stability
KW  - Dynamics
TI  - Wave fronts may move upstream in semiconductor superlattices
TY  - journal article
VL  - 61
ER  -