Please use this identifier to cite or link to this item:
|Title:||Band offsets at GaInP/AlGaInP(001) heterostructures lattice matched to GaAs|
|Authors:||Zhang, X.H. |
|Citation:||Zhang, X.H., Chua, S.J., Fan, W.J. (1998). Band offsets at GaInP/AlGaInP(001) heterostructures lattice matched to GaAs. Applied Physics Letters 73 (8) : 1098-1100. ScholarBank@NUS Repository. https://doi.org/10.1063/1.122096|
|Abstract:||In this work, the band offsets at the Ga0.5In0.5P/AlxGa0.5-xIn 0.5P heterojunction lattice matched to (001)GaAs was calculated over the whole range of aluminum composition from x=0.0 to 0.5 using the first-principles pseudopotential method with virtual crystal approximation. The valence band offset, VBO, varies with x as VBO=0.433xeV, while the inferred conduction band offset CBO at Γ minimum (band-gap difference minus the valence band offset) varies in x as CBOΓ=0.787xeV. Our results are in good agreement with the experimental data. © 1998 American Institute of Physics.|
|Source Title:||Applied Physics Letters|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Mar 21, 2019
WEB OF SCIENCETM
checked on Mar 12, 2019
checked on Mar 9, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.