Elastic, electronic, optical and thermodynamic properties of Ba3Ca2Si2N6 semiconductor: First-principles predictions

S Hadji, A Bouhemadou, K Haddadi, D Cherrad… - Physica B: Condensed …, 2020 - Elsevier
In this paper, we present and discuss the results of first-principles calculations of the
structural, electronic, optical, elastic and thermodynamic properties of the monoclinic …

Highly efficient multiple-layer CdS quantum dot sensitized III–V solar cells

CC Lin, HV Han, HC Chen, KJ Chen… - … of nanoscience and …, 2014 - ingentaconnect.com
In this review, the concept of utilization of solar spectrum in order to increase the solar cell
efficiency is discussed. Among the three mechanisms, down-shifting effect is investigated in …

Structural, elastic and thermodynamic properties of tetragonal and orthorhombic polymorphs of Sr2GeN2: an ab initio investigation

A Bedjaoui, A Bouhemadou… - High Pressure Research, 2016 - Taylor & Francis
The structural, elastic and thermodynamic properties of the α (tetragonal) and β
(orthorhombic) polymorphs of the Sr2GeN2 compound have been examined in detail using …

First-principles prediction of the structural, elastic, thermodynamic, electronic and optical properties of Li4Sr3Ge2N6 quaternary nitride

O Boudrifa, A Bouhemadou, N Guechi… - Journal of alloys and …, 2015 - Elsevier
Structural parameters, elastic constants, thermodynamic properties, electronic structure and
optical properties of the monoclinic Li 4 Sr 3 Ge 2 N 6 quaternary nitride are investigated …

Structural, elastic, electronic and optical properties of the quaternary nitridogallate LiCaGaN2: First-principles study

A Bouhemadou, K Haddadi, S Bin-Omran… - Materials Science in …, 2015 - Elsevier
First-principles density functional theory calculations were performed to predict some of the
not yet explored physical properties of the monoclinic quaternary nitridogallate LiCaGaN 2 …

Caractérisations de matériaux et tests de composants des cellules solaires à base des nitrures des éléments III-V

V Gorge - 2012 - theses.hal.science
Parmi les nitrures III-V, le matériau InGaN a été intensément étudié depuis les années 2000
pour des applications photovoltaïques, en particulier pour des cellules multi-jonctions, grâce …

An ab initio study of the structural, elastic, electronic and optical properties of the newly synthesized nitridoaluminate LiCaAlN2

K Haddadi, A Bouhemadou, S Bin-Omran… - Philosophical …, 2015 - Taylor & Francis
The structural parameters, elastic constants, electronic structure and optical properties of the
recently reported monoclinic quaternary nitridoaluminate LiCaAlN2 are investigated in detail …

Stereometric Analysis of Pt Schottky Contacts on Quaternary n-Al0.08In0.08Ga0.84N Thin Film

Ş Ţălu, M Ţălu, D Vintilă, LD Grigorie… - The 30th SIAR …, 2020 - Springer
The purpose of this work is a stereometric analysis of Pt Schottky contacts on the quaternary
n-Al 0.08 In 0.08 Ga 0.84 N thin film to obtain the three-dimensional (3-D) micro-texture …

Fabrication of a-Si and a-InGaN Photovoltaics by Plasma Sputtering

AJ Way - 2014 - rave.ohiolink.edu
We have used the physical vapor deposition technique, plasma sputtering, to fabricate
single junction n-type amorphous Silicon and amorphous Indium Gallium Nitride on p-type …