Abstract
The ${B}_{?}$ magnetoconductivity in the V-shaped potential well of \ensuremath{\delta}-doped GaAs(Si) shows oscillatory behavior along the ${B}_{?}$ axis at constant ${N}_{s}$. At finite field ${B}_{?}$ the subband levels are raised by a diamagnetic energy shift and may be pushed over the Fermi level. Due to the formation of magnetoelectric subbands the E(k) dispersions are distorted. According to a self-consistent model calculation the features of \ensuremath{\sigma}(${B}_{?}$) are explained in terms of the oscillating density of states at the Fermi level.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.