Conduction band edge effective mass of La-doped BaSnO3

Band alignment at epitaxial BaSnO3/SrTiO3(001) and BaSnO3/LaAlO3(001) heterojunctions

Conduction band spectra in self-assembled InAs/GaAs dots: A comparison of effective mass and an eight-band approach

Strained epitaxy has been shown to produce high quality InAs/GaAs quantum dot structures by single step epitaxy. While effective mass-based approaches have been used for quantum structures, the nature of the strain and quantum confinement in self-assembled dots is such that this is not a good approximation. In this letter, we use an eight-band k•p formalism to find the electronic spectra in InA...

Conduction-band electron effective mass in Zn0.87Mn0.13Se measured by terahertz and far-infrared magnetooptic ellipsometry

"Conduction-band electron effective mass in Zn 0.87 Mn 0.13 Se measured by terahertz and far-infrared magnetooptic ellipsometry" (2006). Faculty Publications from Nebraska Center for Materials and Nanoscience. 11.

Effective mass and band nonparabolicity in remote doped Si/Si0.8Ge0.2 quantum wells

One-dimensional band-edge absorption in a doped quantum wire.

Low-temperature photoluminescence-excitation spectra are studied in an n-type modulation-doped T-shaped single quantum wire with a gate to tune electron densities. With a nondegenerate one-dimensional (1D) electron gas, the band-edge absorption exhibits a sharp peak structure induced by the 1D density of states. When the dense 1D electron gas is degenerate at a low temperature, we observe a Fer...