2014 North African Workshop on Dielectric Materials for Photovoltaic Systems

(NAWDMPV 2014)

Tlemcen, 26-27 October 2014

IEEE Catalog Number: CFP14A03-POD ISBN: 978-1-4799-6504-5 2014 North African Workshop on Dielectric Materials for Photovoltaic Systems (NAWDMPV) , Algeria, 26-27 October 2014

TABLE OF CONTENTS

Innovative Emitter Design for low-cost Silicon based Heterostructure Solar Cells M. Boumaour (DDCS Division, Research Centre in Semiconductor Technology for Energetic- CRTSE 2, Bd Frantz Fanon, – Algeria) A. Bahfir (DDCS Division, Research Centre in Semiconductor Technology for Energetic- CRTSE 2, Bd Frantz Fanon, Algiers – Algeria) S. Sali (DDCS Division, Research Centre in Semiconductor Technology for Energetic- CRTSE 2, Bd Frantz Fanon, Algiers – Algeria) S. Kermadi (DDCS Division, Research Centre in Semiconductor Technology for Energetic- CRTSE 2, Bd Frantz Fanon, Algiers – Algeria) L. Zougar (DDCS Division, Research Centre in Semiconductor Technology for Energetic- CRTSE 2, Bd Frantz Fanon, Algiers – Algeria) N. Ouarab (DDCS Division, Research Centre in Semiconductor Technology for Energetic- CRTSE 2, Bd Frantz Fanon, Algiers – Algeria)

Evidence of lateral Coupling Phenomenon in Self Assembled InAs/InP(001) Quantum Dots Characterized by Photoluminescence Spectroscopy (PLS) F. Besahraoui ( Department of Physics-Chemistry. MATERIAUX laboratory “LABMAT” Ecole Nationale Polytechnique d’ (ONP-Oran) Oran, Algeria) M. Bouslama (Department of Physics-Chemistry. MATERIAUX laboratory “LABMAT”Ecole Nationale Polytechnique d’Oran (ONP-Oran) Oran, Algeria) M. Ghafour (Department of Physics-Chemistry. MATERIAUX laboratory “LABMAT” Ecole Nationale Polytechnique d’Oran (ONP-Oran) Oran, Algeria) Z. Lounis (Department of Physics-Chemistry. MATERIAUX laboratory “LABMAT” Ecole Nationale Polytechnique d’Oran (ONP-Oran) Oran, Algeria) K. Hamaida (Department of Physics-Chemistry. MATERIAUX laboratory “LABMAT” Ecole Nationale Polytechnique d’Oran (ONP-Oran) Oran, Algeria)

Characterization of DGFET properties from Multiscale Modeling: effects of oxide thickness and Temperature Ahmed-Ali Kanoun (Laboratoire de Physique Théorique, Département de Physique, Faculté des Sciences, University of Tlemcen, B.P. 119 Tlemcen 13000, Algeria) Souraya Goumri-Said (School of Chemistry and Biochemistry, Georgia Institute of Technology Atlanta, Georgia 30332-0400, USA) Characterizations and dynamics of water in homoionic alkaline-earth montmorillonites M. Belhocine (Laboratoire Synthèse et Catalyse Uni ersit Ibn Khaldoun , BP 78, 14000 Tiaret, Algérie.) A. Haouzi (Laboratoire ynth se et Catalyse Uni ersit Ibn Khaldoun Tiaret, BP 78, 14000 Tiaret, Algérie.) G. Bassou (Laboratoire de Microscopie, Microanalyse de la matière et Spectroscopie Moléculaire, Université Djilali Liabès de Sidi Bel-Abbès, Algerie. ) J-L. Bantignies (Département de Colloïdes, Verres et Nanostructures, Laboratoire Charles Coulomb UMR5221 UM2-CNRS, Université Montpellier 2, .) T. Phou (Département de Colloïdes, Verres et Nanostructures, Laboratoire Charles Coulomb UMR5221 UM2-CNRS, Université Montpellier 2, France.) D. Maurin (Département de Colloïdes, Verres et Nanostructures, Laboratoire Charles Coulomb UMR5221 UM2-CNRS, Université Montpellier 2, France.) F. Henn (Département de Colloïdes, Verres et Nanostructures, Laboratoire Charles Coulomb UMR5221 UM2-CNRS, Université Montpellier 2, France.)

2014 North African Workshop on Dielectric Materials for Photovoltaic Systems (NAWDMPV) Tlemcen, Algeria, 26-27 October 2014

Theory Study of Structural Properties of copper halides H. Rekab-Djabri (Laboratoire de Micro et de Nanophysique LaMiN – ENPO, Département de Physique- Chimie Ecole Nationale Polytechnique d’Oran BP 1523 El M’Naouer 31000 Oran) S. Fasla (Laboratoire de Micro et de Nanophysique LaMiN – ENPO, Département de Physique-Chimie, Ecole Nationale Polytechnique d’Oran BP 1523 El M’Naouer 31000 Oran)

Dielectric and Electrical Properties of PANI Composite Films Douniazad Mezdour (Laboratoire d'étude des matériaux Mohamed Seddik Ben Yahia University , Algeria) Mohamed Tabellout (IMMM-PEC, UMR CNRS 6283 , Maine University, Le Mans, France) Salah Sahli (Laboratoire Microsystèmes et Instrumentation LMI, Constantine1 University , Algeria)

Numerical Study On Effect Of Mass Flow Rate And Porosity On The Thermal Performance In The Solar Sensor With Porous Absorber Asmaa AMRANI (Laboratory of Applied Energetics and Thermal (ETAP), Faculty of Technology- Department Génie Mécanique, University of Tlemcen- BP 230 13000 Tlemcen Algeria) Rachid SAIM (Laboratory of Applied Energetics and Thermal (ETAP), Faculty of Technology- Department Génie Mécanique,University of Tlemcen- BP 230 13000 Tlemcen Algeria)

Optical Properties of ZnO thin films prepared by Sol- gel method Nesrine Bouchenak Khelladi (URMER Unity, Department of physics, University of Tlemcen, Algeria.) Nasr Eddine Chabane Sari (URMER Unity, Department of physics, University of Tlemcen, Algeria.)

Enhancing the efficiency of CIGS thin film solar cells by inserting novel back surface field (SnS) layer S. Benabbas (Materials and Electronic Systems Laboratory, University of Bordj Bordj Arréridj, El- Anasser, Algeria) H. Heriche (Materials and Electronic Systems Laboratory, University of Bordj Bordj Arréridj, El- Anasser, Algeria) Z. Rouabah (Materials and Electronic Systems Laboratory, University of Bordj Bordj Arréridj, El- Anasser, Algeria) N. Chelali (Materials and Electronic Systems Laboratory, University of Bordj Bordj Arréridj, El- Anasser, Algeria)

Dynamical Behavior and Density of the Polymer /Liquid Crystal Blends Prepared by Polymerization Induced Phase Separation Zair Latifa (Laboratoire de recherche sur les macromolécules, University of Tlemcen, Algéria) Maschke Ulrich (Unité de Matériaux et de Transformations UMET (UMR CNRS N°8207), University of Lille 1 – Sciences et Technologies, Villeneuve d'Ascq, France) Berrayah Abdelkader (Laboratoire de recherche sur les macromolécules, University of Tlemcen, Algéria) Hadjou Belaid Zakia (Laboratoire de recherche sur les macromolécules, University of Tlemcen, Algéria)

Improvement of the Photovoltaic Conversion Efficiency Using Nanostructuring in Intermediate-Band Photovoltaic Solar Cells H. Mammar (Research Unit of Materials and Renewable Energy (URMER), University of Tlemcen, Fg Pasteur B.P 119 Tlemcen – Algeria.) A. Benmansour(Research Unit of Materials and Renewable Energy (URMER), University of Tlemcen Fg Pasteur B.P 119 Tlemcen – Algeria.) M. Bouzaki (Research Unit of Materials and Renewable Energy (URMER), University of Tlemcen, Fg Pasteur B.P 119 Tlemcen – Algeria.)

2014 North African Workshop on Dielectric Materials for Photovoltaic Systems (NAWDMPV) Tlemcen, Algeria, 26-27 October 2014

Vickers Microhardness of Oxidized and Nonoxidized Porous Silicon K. Rahmoun (Unité de Recherche Matériaux et Energies Renouvelables URMER,University of Tlemcen,BP 119, Tlemcen 13000, Algeria) A. Iost (LMPGM, CNRS UMR 8517, Equipe Caractérisation et Propriétés de la Périsurface, Arts et Métiers ParisTech, MSMP, 8 Boulevard Louis XIV, 59046 Lille cedex, France) V. Keryvin (Département Mécanique et Verres, IPR, UMR 6251 - CNRS/Université de Rennes 1, Bât. 10B, Campus de Beaulieu, 35042 Rennes cedex, France) G. Guillemot (LMPGM, CNRS UMR 8517, Equipe Caractérisation et Propriétés de la Périsurface, Arts et Métiers ParisTech, MSMP, 8 Boulevard Louis XIV, 59046 Lille cedex, France) J. C. Sangleboeuf (Département Mécanique et Verres, IPR, UMR 6251 - CNRS/ Université de Rennes 1, Bât. 10B, Campus de Beaulieu, 35042 Rennes cedex, France) M. Guendouz (Laboratoire d’Optronique CNR -UMR FOTON 6082, Université de Rennes 1, ENSSAT, 6 Rue de Kérampont, BP 80518, 22305 Lannion Cedex, France) Lazhar Haji (Laboratoire d’Optronique CNR -UMR FOTON 6082, Université de Rennes 1, ENSSAT, 6Rue de Kérampont, BP 80518, 22305 Lannion Cedex, France)

Electrochemical Etching of Porous-Pyramids Structure With Low Reflectance Amel Lounas (CRTSE 02 Bd Frantz Fanon B.P. 140 Alger 7 Merveilles, Alger, Algérie.) Khadidja Khaldi, CRTSE 02 Bd Frantz Fanon B.P. 140 Alger 7 Merveilles, Alger, Algérie.) Nour Edine Gabouze (CRTSE 02 Bd Frantz Fanon B.P. 140 Alger 7 Merveilles, Alger, Algérie. Hamid Menari (CRTSE 02 Bd Frantz Fanon B.P. 140 Alger 7 Merveilles, Alger, Algérie.) Nait Bouda (CDTA HaouchOukil B.P.17 Baba-Hassan, Algiers, Algeria)

Optical and Mechanical Properties of ZnO-Ag films Deposited by Thermal Evaporation F. Lekoui (Centre de développement des technologies avancées CDTA, Division des Milieux ionisés § Laser, Cité 20 Aout 1956, Baba Hassen, Alger, Algérie) S. Hassani (Centre de développement des technologies avancées CDTA, Division des Milieux ionisés § Laser, Cité 20 Aout 1956, Baba Hassen, Alger, Algérie) M. Ouchabane (Centre de développement des technologies avancées CDTA, Division des Milieux ionisés § Laser, Cité 20 Aout 1956, Baba Hassen, Alger, Algérie) M. Hamici (Centre de développement des technologies avancées CDTA, Division des Milieux ionisés § Laser, Cité 20 Aout 1956, Baba Hassen, Alger, Algérie)

Electrostatic Actuation of a Silicon Membrane to Control the Injected Fluid Volume by a Micro Pump N. Benmoussa (Unité de Recherche Matériaux et Energies Renouvelables. URMER University of Tlemcen-Algeria) A. Guen (Unité de Recherche Matériaux et Energies Renouvelables, URMER, University of Tlemcen- Algeria) B. Bouazza (Unité de Recherche Matériaux et Energies Renouvelables, URMER, University of Tlemcen-Algeria) R. Otmani (Unité de Recherche Matériaux et Energies Renouvelables, URMER, University of Tlemcen-Algeria)

GaAs-δ Layered within Nitrogen for High Efficiency Photovoltaic Devices: First Principle Prediction Nassima Madini (Department of physic, University of Tlemcen, BP 119, 13000 Tlemcen, Algeria) Khadidja Rahmoun (Department of physic, University of Tlemcen, BP 119, 13000 Tlemcen, Algeria) Michel Côté (Department of physic, C.P. 6128, Succ. Centre-Ville, Montréal, Québec, Canada, H3C 3J7)

2014 North African Workshop on Dielectric Materials for Photovoltaic Systems (NAWDMPV) Tlemcen, Algeria, 26-27 October 2014

Effect of Molecular Weight of the Monomer on the Processes of Phase Separation during the Elaboration of Composite Materials Type PDLC Z. Hadjou Belaid ( Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences, Pôle Chetouane, Université Aboubekr Belkaïd de Tlemcen, 13000 Tlemcen, Algeria) A. Berrayah ( Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences, Pôle Chetouane, Université Aboubekr Belkaïd de Tlemcen, 13000 Tlemcen, Algeria) F.Z.Abdoune ( Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences, Pôle Chetouane, Université Aboubekr Belkaïd de Tlemcen, 13000 Tlemcen, Algeria) L. Mechernene ( Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences, Pôle Chetouane, Université Aboubekr Belkaïd de Tlemcen, 13000 Tlemcen, Algeria) L. Zair ( Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences, Pôle Chetouane, Université Aboubekr Belkaïd de Tlemcen, 13000 Tlemcen, Algeria) U. Maschke (Unité Matériaux et Transformations (UMET), UMR 8207–CNRS, Bâtiment C6, Université Lille 1 - Sciences et Technologies 59655 Villeneu e d’Ascq Cedex France)

Study of a Photovoltaic System Connected to the Network and Simulated by the Code PVSYST Chadel Meriem (Department of Physics, University of Tlemcen, Unit Materials Research and Renewable Energies, BP 119, 13000 Tlemcen, Algeria) Benyoucef Boumdiène (Department of physics, University of Tlemcen Unit Materials Research and Renewable Energies, BP 119, 13000 Tlemcen, Algeria) Chadel Asma (Department of physics, University of Tlemcen Unit Materials Research and Renewable Energies, BP 119, 13000 Tlemcen, Algeria) Bouzaki Mustapha Mohamed (Department of physics, University of Tlemcen Unit Materials Research and Renewable Energies, BP 119, 13000 Tlemcen, Algeria) Soufi Aicha (Department of physics, University of Tlemcen, Unit Materials Research and Renewable Energies, BP119, 13000 Tlemcen, Algeria)

Optimization of interdigitated back contact silicon heterojunction solar cells (IBC-SiHJ) Nadera.Berrouba-Tani (Département of Electrical and Electronic Engineering Abou-Bakr Belkaïd University, Faculty of Technology Tlemcen, Algeria) Kherreddine. Ghaffour ( Département of Electrical and Electronic Engineering Abou-Bakr Belkaïd University, Faculty of Technology Tlemcen, Algeria)

Synthesis and Properties of Au/PVP/p-Si/Al Heterojunction Diode M. Benhaliliba (Department of Material Technology, Physics Faculty, USTOMB University, BP1505 Oran, Algeria.) Y.S. Ocak ( Dicle University, Education Faculty, Science Department, 21280 Diyarbakir, Turkey) H. Mokhtari (Department of Material Technology, Physics Faculty, USTOMB University, BP1505 Oran, Algeria). C.E. Benouis (Department of Material Technology, Physics Faculty, USTOMB University, BP1505 Oran, Algeria)

Modeling and Simulation Using Finite Element Method of MEMS Based Micro Pressure Sensor N. Medjahdi (Research Unit of Materials and Renewable Energies, Abou Bekr Belkaïd University of Tlemcen BP 119, Tlemcen 13000, Algeria) N. Benmoussa (Research Unit of Materials and Renewable Energies, Abou Bekr Belkaïd University of Tlemcen BP 119, Tlemcen 13000, Algeria)

Electrical simulation of organic solar cell based on CuPc/C60 heterojunctions Ilhem Malti (URMER laboratory, Department of physics, University of Tlemcen, Tlemcen Algeria.) Nasr Eddine Chabane Sari (URMER laboratory, Department of physics, University of Tlemcen, Tlemcen, Algeria)

2014 North African Workshop on Dielectric Materials for Photovoltaic Systems (NAWDMPV) Tlemcen, Algeria, 26-27 October 2014

SIMS and Auger investigation of thin a-SiC anda-SiC:H films by Up-Down Sputtering DC magnetron, impact on optical properties M. A. Ouadfel (CRTSE, Division Couches Minces Surfaces et Interfaces, Alger, Algérie) A. Keffous (CRTSE, Division Couches Minces Surfaces et Interfaces, Alger, Algérie) A. Cheriet (CRTSE, Division Couches Minces Surfaces et Interfaces, Alger, Algérie) C. Yaddaden (CRTSE, Division Couches Minces Surfaces et Interfaces, Alger, Algérie) N. Gabouze (CRTSE, Division Couches Minces Surfaces et Interfaces, Alger, Algérie) Y. Belkacem ( CRTSE, Division Couches Minces Surfaces et Interfaces, Alger, Algérie) A. Khelloufi (CRTSE, Division Couches Minces Surfaces et Interfaces 02, Bd Frantz Fanon, BP 140 7-Merveilles 16038 Alger, Algérie) H. Menari (CRTSE, Division Couches Minces Surfaces et Interfaces, Alger, Algérie) M. Siad (Centre de Recherche Nucl aire d’Alger (CRNA), Alger, Algérie)

Modeling and Optimization of a Capacitive Humidity Sensor Response in MEMS Technology N. Benmoussa (Unité Recherche Matériaux et Energies Renouvelables, URMER, University of Tlemcen-Algeria) A. Benichou (Unité de Recherche Matériaux et Energies Renouvelables, URMER, University of Tlemcen-Algeria) N. Medjahdi (Unité de Recherche Matériaux et Energies Renouvelables, URMER, University of Tlemcen-Algeria) K. Rahmoun (Unité de Recherche Matériaux et Energies Renouvelables, URMER, University of Tlemcen-Algeria)

Functionalization of Porous Silicon Layers for Detection of Pollutants A. Kermad (Unité de Recherche Matériaux et Energies Renouvelables (URMER) Département de Physique, Faculté des Sciences, Université Abou Baker Belkaid of Tlemcen, Algeria) N. Ghellai (Unité de Recherche Matériaux et Energies Renouvelables (URMER) Département de Physique, Faculté des Sciences, Université Abou Baker Belkaid of Tlemcen, Algeria) K. Khaldi (Unité de Recherche Matériaux et Energies Renouvelables (URMER) Département de Physique, Faculté des Sciences, Université Abou Baker Belkaid of Tlemcen, Algeria) S. Sam (Centre de Recherche en Technologie des emiconducteurs pour l’Energ tique (CRTSE) Algiers, Algeria N. Gabouze (Centre de Recherche en Technologie des Semiconducteurs pour l’Energ tique (CRTSE) Algiers, Algeria)

Ab-Initio Calculations of Structural, Electronic, and Dielectric Properties of ZnO H.I. Berrezoug (Theoretical Physics laboratory, physic Department, Abou-Bakr Belkaîd University, P.O. Box 119 13000 Tlemcen, Algeria A.E. Merad (Theoretical Physics laboratory, physic Department, Abou-Bakr Belkaîd University, P.O. Box 119 13000 Tlemcen, Algeria A. Zerga (URMER, physic Department, Abou-Bakr Belkaid University, P.O. Box 119 13000 Tlemcen, Algeria) Z. Sari Hassoun (MECACOMP, Mechanical Engineering Department, Abou-Bakr Belkaid University, P.O. Box 119 13000 Tlemcen, Algeria)

High-Performance Solar-Blind Photodetector Based on AlGaN/GaN Heterostructure Zehor Allam (Unity of Research Materials and Renewable Energies (URMER), Faculty of Science, University of Aboubekr Belkaid of Tlemcen, Algeria) Abdelkader Hamdoune (Unity of Research Materials and Renewable Energies (URMER), Faculty of Science, University of Aboubekr Belkaid of Tlemcen, Algeria) Aicha Soufi (Unity of Research Materials and Renewable Energies (URMER), Faculty of Science, University of Aboubekr Belkaid of Tlemcen, Algeria) Chahrazed Boudaoud (Unity of Research Materials and Renewable Energies (URMER), Faculty of Science, University of Aboubekr Belkaid of Tlemcen, Algeria)

2014 North African Workshop on Dielectric Materials for Photovoltaic Systems (NAWDMPV) Tlemcen, Algeria, 26-27 October 2014

Effect of Ecological Treatment On Adhesion Of Woven Flax Fibers In Epoxy Matrix Asma Triki (Laboratoire des materiaux composites, Polymeres et ceramiques, Faculte des Sciences de Sfax, Route Soukra 3018, Tunisie) Mayssa Karray ( Unite de l’etat solide Faculte des ciences de fax Route oukra 3018 Tunisie. LAUM UMR CNRS 6613, Universite du Maine, Av. O. Messiaen, F-72085 LE MANS, France.) Christophe Poilâne (CIMAP, UMR6252 CNRS-CEA-ENSICAEN-Université de Caen Basse- Normandie, F-14032 CAEN, France) Pascal Picart ( LAUM UMR CNRS 6613, Universite du Maine, Av. O. Messiaen, F-72085 LE MANS, France.) Med Gargouri (Unite de l’etat solide Faculte des ciences de fax, Route Soukra 3018, Tunisie.)

Preparation and intercalation reactions of nanostructural materials, Mn–Al LDH. Sarra Hamouda (Departement of chemistry, Laboratory of Inorganic Materials Chemistry and Application. University of Sciences and Technology of Oran – USTO.Oran, Algeria.) Salima Bouteraa (Departement of chemistry, Laboratory of Inorganic Materials Chemistry and Application. University of Sciences and Technology of Oran – USTO.Oran, Algeria.) Mayouf Sellami (Departement of chemistry, Laboratory of Inorganic Materials Chemistry and Application. University of Sciences and Technology of Oran – USTO.Oran, Algeria.) Nourredine Bettahar (Departement of chemistry, Laboratory of Inorganic Materials Chemistry and Application. University of Sciences and Technology of Oran – USTO.Oran, Algeria.)

Influence of Doping Profile of High Doped Emitters on Solar Cells Performances H. Ghembaza (Materials and Renewable Energies Research Unit (URMER), Tlemcen University PO Box 119, Tlemcen, Algeria) A. Zerga (Materials and Renewable Energies Research Unit (URMER), Tlemcen University PO Box 119, Tlemcen, Algeria) R. Saïm (Laboratoire Energétique et Thermique Appliquée (ETAP), Tlemcen University, PO Box 230, Tlemcen, Algeria)

Simulation of p-GaN/ i-InGaN/n-GaN solar cell Chahrazed Boudaoud (Unity of Research “Materials and Renewable Energies” Faculty of Science, University of Abou-Bekr Belkaid, PO Box 230, 13000, Tlemcen, Algeria) Abdelkader Hamdoune (Unity of Research “Materials and Renewable Energies” Faculty of Science, University of Abou-Bekr Belkaid, PO Box 230, 13000, Tlemcen, Algeria) Zehor Allam (Unity of Research “Materials and Renewable Energies” Faculty of Science, University of Abou-Bekr Belkaid, PO Box 230, 13000, Tlemcen, Algeria)