Author
Listed:
- M. Labidi
(Higher School of Industrial Technologies of Annaba
University Badji Mokhtar)
- S. Labidi
(University Badji Mokhtar)
- R. Masrour
(Sidi Mohamed Ben Abdellah University)
- M. Bououdina
(Prince Sultan University)
Abstract
Because of their technological interest in electronics, optoelectronics, sensor technology, and spectroscopic photon counting X-ray photodiode, the AlxIn1-xP alloys have been studied extensively. The ground state structure, mechanical, electronic, optical, and thermodynamic properties for the ternary alloys AlxIn1-xP in the cubic structure are presented. The theoretical calculations are performed using the generalized gradient approximation (GGA) and the semilocal modified Becke–Johnson (mBJ). Although the mBJ (GGA) energy band gap varies nonlinearly with Al concentration, the obtained values agree well with the available experimental data. Interestingly, it is found that at 83% Al, a transition from direct to indirect gap occurs because the binary compounds InP and AlP compounds have a direct band gap ( $$\Gamma \to \Gamma$$ Γ → Γ ) and an indirect band gap ( $$\Gamma \to {\rm X}$$ Γ → X ), respectively. The thermodynamic study reveals that AlxIn1-xP alloys are stable at high temperature, with the existence of a solid solution for all compositions. Furthermore, at the critical composition xc = 0.55, the value of the direct band gap varies in the narrow range 2.429–2.413 eV, corresponding to the wavelengths 514–513 nm. Consequently, this range of energy band gap recommends the ternary AlxIn1-xP alloys for optoelectronic device applications, such as solar cells or photovoltaic. Graphical abstract
Suggested Citation
M. Labidi & S. Labidi & R. Masrour & M. Bououdina, 2023.
"Influence of alloying Al concentration on structural, mechanical, electronic, optical, and thermodynamic properties of indium phosphide (InP),"
The European Physical Journal B: Condensed Matter and Complex Systems, Springer;EDP Sciences, vol. 96(1), pages 1-13, January.
Handle:
RePEc:spr:eurphb:v:96:y:2023:i:1:d:10.1140_epjb_s10051-022-00474-y
DOI: 10.1140/epjb/s10051-022-00474-y
Download full text from publisher
As the access to this document is restricted, you may want to search for a different version of it.
Corrections
All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:eurphb:v:96:y:2023:i:1:d:10.1140_epjb_s10051-022-00474-y. See general information about how to correct material in RePEc.
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
We have no bibliographic references for this item. You can help adding them by using this form .
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .
Please note that corrections may take a couple of weeks to filter through
the various RePEc services.