Optoelectronic and Thermoelectric Properties of the Tetragonal Structure of the Halide Perovskite Material RbSeBr3 used for low-cost Photovoltaic

Perovskite solar cells are the future of energy production due to the high- efficiency and low production costs. In this work, the structural, electronic and optical properties of the tetragonal inorganic halideperovskiteRbSeBr3 are performed using the full potential linearized augmented plane waves...

Full description

Saved in:
Bibliographic Details
Published in:ENP engineering science journal (En ligne) 2023-07, Vol.3 (1), p.48-53
Main Authors: Mehyaoui, Rabah, Benyahia, Karima
Format: Article
Language:English
Subjects:
boltztrap
electronic and optical properties
fp-lapw
inorganic halideperovskite
lda
mbj-lda
pbe- gga
tetragonal rbsebr3
thermoelectric properties
wien2k
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Perovskite solar cells are the future of energy production due to the high- efficiency and low production costs. In this work, the structural, electronic and optical properties of the tetragonal inorganic halideperovskiteRbSeBr3 are performed using the full potential linearized augmented plane waves (FP-LAPW) method with the PerdewBurke–Ernzerh generalized gradient approximation (PBE-GGA) as well as the local density approximation (LDA) and the modified Becke-Johnson (mBJ-LDA) as exchange correlation potentials using Wien2k code. Furthermore, the thermoelectric propertieshave been calculated using BoltzTrap code, the obtained results show that the studied compound (RbSeBr3) has a metallic character and can be used as an absorber in UV-interval; on the other hand the thermoelectric power reveals a high value.
ISSN:2716-912X
2773-4293
DOI:10.53907/enpesj.v3i1.172