Sidi OULD SAAD HAMADY

123
Documents

Présentation

Semi-conducteurs

Optoélectronique

Photovoltaïque

Caractérisation électrique

Caractérisation optique

Elaboration

Technologie

Instrumentation

Simulation numérique

Programmation

Publications

Publications

Temperature-dependent electrical properties of ZnO and ZnMgO thin films: Analysis of conduction mechanisms

Victor Colas , Krishna Lone , Wafae El Berjali , Sidi Ould Saad Hamady , Nur Atiqah Hamzah et al.
Materials Science and Engineering: B, 2025, 319, pp.118325. ⟨10.1016/j.mseb.2025.118325⟩
Article dans une revue hal-05054780 v1

InGaN based Schottky barrier solar cell: Study of the temperature dependence of electrical characteristics

Ahmad Sauffi Yusof , Sidi Ould Saad Hamady , Zainuriah Hassan , Mohd Anas Ahmad , Sha Shiong Ng et al.
Materials Science in Semiconductor Processing, 2024, 172, pp.108082. ⟨10.1016/j.mssp.2023.108082⟩
Article dans une revue hal-04362728 v1

ZnMgO Thin Films by Ultrasonic Spray Pyrolysis: Modulation of Optical and Electrical Properties by Post‐annealing and Magnesium Composition

Wafae El Berjali , Sidi Ould Saad Hamady , Pascal Boulet , Victor Colas , Thomas Gries et al.
Physica Status Solidi A (applications and materials science), 2024, 221 (14), pp.2400015. ⟨10.1002/pssa.202400015⟩
Article dans une revue hal-04625064 v1
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Structural, optical and electrical properties of single-phase wurtzite ZnMgAlO thin films deposited by ultrasonic spray pyrolysis

Sourav Bose , Christy Fadel , Sidi Ould Saad Hamady , Olivier Perroud , Julien Guyon et al.
Micro and Nanostructures, 2023, 177, pp.207543. ⟨10.1016/j.micrna.2023.207543⟩
Article dans une revue hal-04448096 v1
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Analysis using a two-layer model of the transport properties of InGaN epilayers grown on GaN template substrate

Ahmad Sauffi Yusof , Sidi Ould Saad Hamady , Christyves Chevallier , Nicolas Fressengeas , Zainuriah Hassan et al.
Materials Science in Semiconductor Processing, 2022, 144, pp.106614. ⟨10.1016/j.mssp.2022.106614⟩
Article dans une revue hal-03609434 v1

Optical and Electrical Properties of ZnMgO with High Mg Content Elaborated by Ultrasonic Spray Pyrolysis Using Water‐Based Solutions

Sourav Bose , Christyves Chevallier , Sidi Ould Saad Hamady , Nicolas Fressengeas
Physica Status Solidi A (applications and materials science), 2022, pp.2200091. ⟨10.1002/pssa.202200091⟩
Article dans une revue hal-03682161 v1
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One-Step Formation of Plasmonic Cu Nanodomains in p-Type Cu 2 O Matrix Films for Enhanced Photoconversion of n-ZnO/p-Cu 2 O Heterojunctions

Yerila Rodríguez-Martínez , Lídice Vaillant-Roca , Jaafar Ghanbaja , Sylvie Migot , Y. Battie et al.
ACS Applied Electronic Materials, 2022, 4 (11), pp.5527-5537. ⟨10.1021/acsaelm.2c01132⟩
Article dans une revue hal-03835863 v1

Effect of temperature and D-sorbitol reducing agent content on the structural and optical properties of copper oxide thin films deposited by ultrasonic spray pyrolysis

Christyves Chevallier , Sourav Bose , Sidi Ould Saad Hamady , David Horwat , Jean-François Pierson et al.
Thin Solid Films, 2022, 758, pp.139435. ⟨10.1016/j.tsf.2022.139435⟩
Article dans une revue hal-03751713 v1
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Elaboration of high-transparency ZnO thin films by ultrasonic spray pyrolysis with fast growth rate

Sourav Bose , Christyves Chevallier , Sidi Ould Saad Hamady , David Horwat , Jean-François Pierson et al.
Superlattices and Microstructures, 2021, 156, pp.106945. ⟨10.1016/j.spmi.2021.106945⟩
Article dans une revue hal-03247120 v1
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The role of growth temperature on the indium incorporation process for the MOCVD growth of InGaN/GaN heterostructures

Sauffi Bin Yusof , Zainuriah Hassan , Sidi Ould Saad Hamady , Sha Shiong Ng , Mohd Anas Ahmad et al.
Microelectronics International, 2021, 38 (3), pp.105-112. ⟨10.1108/MI-02-2021-0018⟩
Article dans une revue hal-03247074 v1
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Numerical investigations of the impact of buffer germanium composition and low cost fabrication of Cu2O on AZO/ZnGeO/Cu2O solar cell performances

Christyves Chevallier , Sourav Bose , Sidi Ould Saad Hamady , Nicolas Fressengeas
EPJ Photovoltaics, 2021, 12 (3), ⟨10.1051/epjpv/2021003⟩
Article dans une revue hal-03247089 v1

The dependence of indium incorporation on specified temperatures in growing InGaN/GaN heterostructure using MOCVD technique

Sauffi Bin Yusof , Zainuriah Hassan , Sha Shiong Ng , Mohd Ahmad Anas , Sahar Md et al.
Materials Research Bulletin, 2020, ⟨10.1016/j.materresbull.2020.111176⟩
Article dans une revue hal-03247033 v1
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Solis: a modular, portable, and high-performance 1D semi-conductor device simulator

Sidi Ould Saad Hamady
Journal of Computational Electronics, 2020, 19 (2), pp.640-647. ⟨10.1007/s10825-020-01477-7⟩
Article dans une revue hal-03247058 v1
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Development of Novel Thin Film Solar Cells: Design and Numerical Optimisation

Sidi Ould Saad Hamady , Nicolas Fressengeas , Christyves Chevallier , Queny Kieffer , Zainuriah Hassan et al.
Journal of Physical Science, 2019, 30, pp.199 - 205. ⟨10.21315/jps2019.30.s2.17⟩
Article dans une revue hal-02463744 v1
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SLALOM: Open-source, portable, and easy-to-use solar cell optimizer. Application to the design of InGaN solar cells

Sidi Ould Saad Hamady , Nicolas Fressengeas
EPJ Photovoltaics, 2018, 9, pp.13. ⟨10.1051/epjpv/2018011⟩
Article dans une revue hal-01964575 v1
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Effects of structural defects and polarization charges in InGaN-based double-junction solar cell

Abdoulwahab Adaine , Sidi Ould Saad Hamady , Nicolas Fressengeas
Superlattices and Microstructures, 2017, 107, pp.267-277. ⟨10.1016/j.spmi.2017.04.025⟩
Article dans une revue hal-01513102 v1
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Numerical simulation of InGaN Schottky solar cell

Sidi Ould Saad Hamady , Abdoulwahab Adaine , Nicolas Fressengeas
Materials Science in Semiconductor Processing, 2016, 41, pp.219-225. ⟨10.1016/j.mssp.2015.09.001⟩
Article dans une revue hal-02430932 v1
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Simulation study of a new InGaN p-layer free Schottky based solar cell

Abdoulwahab Adaine , Sidi Ould Saad Hamady , Nicolas Fressengeas
Superlattices and Microstructures, 2016, 96, pp.121-133. ⟨10.1016/j.spmi.2016.05.020⟩
Article dans une revue hal-01318037 v1

Improvement of parameters in a-Si(p)/c-Si(n)/a-Si(n) solar cells

Mohammed Bouzaki , Michel Aillerie , S. Ould Saad Hamadi , Meriem Chadel , Boumediene Benyoucef
Materials Research Express, 2016, 3 (10), pp.105502. ⟨10.1088/2053-1591/3/10/105502⟩
Article dans une revue hal-01402158 v1

Monitoring deprotonation of gallic acid by Raman spectroscopy

J. Huguenin , S. O. S. Hamady , P. Bourson
Journal of Raman Spectroscopy, 2015, 46 (11), pp.1062-1066. ⟨10.1002/jrs.4752⟩
Article dans une revue istex hal-01227879 v1

Optical, electrical and structural properties of nano-pyramidal ZnO films grown on glass substrate by spray pyrolysis technique

A. Bedia , F.Z. Bedia , M. Aillerie , Nabila Maloufi , S. Ould Saad et al.
Optical Materials, 2014, 36 (7), pp.1123-1130. ⟨10.1016/j.optmat.2014.02.012⟩
Article dans une revue hal-00964885 v1

Simulation of AlGaN and BGaN metal-semiconductor-metal ultraviolet photodetectors

S. Ould Saad Hamady
Physica Status Solidi C: Current Topics in Solid State Physics, 2012, 9 (3-4), pp.1099-1104. ⟨10.1002/pssc.201100144⟩
Article dans une revue istex hal-00772112 v1

A simulation of doping and trap effects on the spectral response of AlGaN ultraviolet detectors

S. Ould Saad Hamady
Journal of Semiconductors, 2012, 33 (3), pp.034002. ⟨10.1088/1674-4926/33/3/034002⟩
Article dans une revue istex hal-00772108 v1
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Interface states effects in GaN Schottky diodes

Abdelaziz Ahaitouf , Hussein Srour , Sidi Ould Saad Hamady , Nicolas Fressengeas , Abdallah Ougazzaden et al.
Thin Solid Films, 2012, 522, pp.345-351. ⟨10.1016/j.tsf.2012.08.029⟩
Article dans une revue hal-00720225 v1

Solar blind metal-semiconductor-metal ultraviolet photodetectors using quasi-alloy of BGaN/GaN superlattices

H Srour , Jean-Paul Salvestrini , A Ahaitouf , S Gautier , T Moudakir et al.
Applied Physics Letters, 2011, 99 (22), pp.221101. ⟨10.1063/1.3662974⟩
Article dans une revue hal-01277006 v1

Low Temperature Transparent ITO-based Contacts for Mid-IR Applications

Frédéric Genty , Samuel Margueron , Sidi Ould Saad Hamady , Jean-Claude Petit , Hussein Srour et al.
MRS Proceedings, 2011, 1327, pp.mrss11--1327. ⟨10.1557/opl.2011.1123⟩
Article dans une revue hal-01276965 v1

Polyaniline-doped benzene sulfonic acid/epoxy resin composites: structural, morphological, thermal and dielectric behaviors

B. Belaabed , S. Lamouri , N. Naar , P. Bourson , S. Ould Saad
Polymer Journal, 2010, 42, pp.546-554
Article dans une revue hal-00587328 v1

Generalized model for incoherent detection in confocal optical microscopy

R. Hammoum , S. Ould Saad Hamady , M.D. Fontana
Applied optics, 2010, 49 (16), pp.D96-105. ⟨10.1364/AO.49.000D96⟩
Article dans une revue hal-00515692 v1

Polyaniline-doped benzene sulfonic acid/epoxy resin composites: structural, morphological, thermal and dielectric behaviors

Belkacem Belaabed , Saad Lamouri , Nacera Naar , Patrice Bourson , Sidi Ould Saad Hamady
Polymer Journal, 2010, 42 (7), pp.546--554
Article dans une revue hal-01277009 v1

Electrical and structural characterizations of BGaN thin films grown by metal-organic vapor-phase epitaxy

T Baghdadli , Sidi Ould Saad Hamady , S Gautier , T Moudakir , B Benyoucef et al.
Physica Status Solidi C: Current Topics in Solid State Physics, 2009, 6 (S2), pp.S1029--S1032
Article dans une revue hal-01277011 v1

Selective growth of GaN nanodots and nanostripes on 6H-SiC substrates by metal organic vapor phase epitaxy

W.H. Goh , J. Martin , S. Ould-Saad Hamadi , A. Martinez , L. Le Gratiet et al.
Physica Status Solidi C: Current Topics in Solid State Physics, 2009, 6 (S2), pp.S510-S513
Article dans une revue hal-00335012 v1

Electrical and Structural Characterizations of BGaN Thin Films Grown by Metal-Organic Vapor-Phase Epitaxy

T. Baghdadli , S. Ould Saad Hamady , S. Gautier , T. Moudakir , B. Benyoucef et al.
Physica Status Solidi C: Current Topics in Solid State Physics, 2009, 6 (S2), pp.S1029-S1032
Article dans une revue hal-00448879 v1

Growth of GaN by MOVPE on ZnO-buffered c-sapphire Substrates

A. Ougazzaden , D.J. Rogers , F. Hosseini Teherani , T. Moudakir , S. Gautier et al.
Journal of Crystal Growth, 2008, 310, pp.944-947. ⟨10.1016/j.jcrysgro.2007.11.137⟩
Article dans une revue istex hal-00181628 v1

Micro-Raman for compositions characterization of selective area growth of AlxGayIn1 -x-yAs materials by metal-organic vapor-phase epitaxy

S. Ould Saad Hamady , N. Dupuis , J. Decobert , A. Ougazzaden
Journal of Crystal Growth, 2008, 310 (23), pp.4741-4746
Article dans une revue hal-00319145 v1

Raman scattering study of BxGa1―xN growth on AlN template substrate

Sidi Ould Saad Hamady , T Baghdadli , S Gautier , M Bouchaour , J Martin et al.
Physica Status Solidi C: Current Topics in Solid State Physics, 2008, 5 (9), pp.3051-3053
Article dans une revue hal-01276975 v1

Growth of GaN by metal organic vapor phase epitaxy on ZnO-buffered c-sapphire substrates

A. Ougazzaden , D. J. Rogers , F. Hosseini Teherani , T. Moudakir , S. Gautier et al.
Journal of Crystal Growth, 2008, pp.944
Article dans une revue hal-00350864 v1

Micro-Raman for compositions characterization of selective area growth of AlxGayIn 1- x- yAs materials by metal-organic vapor-phase epitaxy

Sidi Ould Saad Hamady , N Dupuis , J Décobert , A Ougazzaden
Journal of Crystal Growth, 2008, 310 (23), pp.4741--4746
Article dans une revue hal-01276973 v1

Raman scattering study of BxGa1–xN growth on AlN template substrate

S. Ould Saad Hamady , T. Baghdadli , S. Gautier , M. Bouchaour , J. Martin et al.
Physica Status Solidi C: Current Topics in Solid State Physics, 2008, 5 ((9)), pp.3051-3053
Article dans une revue hal-00319115 v1
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Structural and morphological studies of GaN thin films grown on different oriented LiNbO3 substrates by MOVPE

T. Moudakir , G. Orsal , N. Maloufi , A. A. Sirenko , S. Gautier et al.
European Physical Journal: Applied Physics, 2008, 43 (3), pp.295-299. ⟨10.1051/epjap:2008144⟩
Article dans une revue istex hal-00181707 v1

GaN materials growth by MOVPE in a new-design reactor using DMHy and NH 3

S Gautier , C Sartel , Sidi Ould Saad Hamady , J Martin , A Sirenko et al.
Journal of Crystal Growth, 2007, 298, pp.428--432
Article dans une revue hal-01276979 v1

GaN materials growth by MOVPE in a new design of reactor using DMHy and NH3

S. Gautier , C. Sartel , S. Ould-Saad Hamady , J. Martin , A. Sirenko et al.
Journal of Crystal Growth, 2007, 298, pp.428-432
Article dans une revue hal-00181789 v1

Optimisation des contacts Métal/Semi-conducteur et caractérisation électrique de matériaux grand gap à base de nitrure de gallium

T Baghdadli , Sidi Ould Saad Hamady , S Gautier , J Martin , M Bouchaour et al.
Journal of Electron Devices, 2007, 5, pp.101-103
Article dans une revue hal-01276976 v1

Nanostructure of self-assembled rod-coil block copolymer films for photovoltaic applications

T. Heiser , G. Adamopoulos , M. Brinkman , U. Giovanella , S. Ould-Saad et al.
Thin Solid Films, 2006, 511-512, pp.219-223
Article dans une revue hal-00081380 v1

Nanostructure of self-assembled rod-coil block copolymer films for photovoltaic applications

Thomas Heiser , G. Adamopoulos , Martin Brinkmann , U. Giovanella , S. Ould-Saad et al.
Thin Solid Films, 2006, 511-512, pp.219-223. ⟨10.1016/j.tsf.2005.12.134⟩
Article dans une revue istex hal-00402995 v1
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Low temperature homoepitaxy of GaN by LP-MOVPE using Dimethylhydrazine and Nitrogen

Corinne Sartel , Simon Gautier , S. Ould Saad Hamady , N. Maloufi , Jérôme Martin et al.
Superlattices and Microstructures, 2006, 40, pp.476-482. ⟨10.1016/j.spmi.2006.09.026⟩
Article dans une revue hal-00181631 v1

Electronic transport properties aspects and structure of polymer-fullerene based organic semiconductors for photovoltaic devices

G. Adamopoulos , Thomas Heiser , U. Giovanella , S. Ould-Saad , K. van de Wetering et al.
Thin Solid Films, 2006, 511-512, pp.371-376. ⟨10.1016/j.tsf.2005.12.029⟩
Article dans une revue istex hal-00403002 v1

Electronic transport properties aspects and structure of polymer-fullerene based organic semiconductors for photovoltaic devices

George Adamopoulos , Thomas Heiser , U Giovanella , Sidi Ould Saad Hamady , Ki van De Wetering et al.
Thin Solid Films, 2006, 511, pp.371--376. ⟨10.1016/j.tsf.2005.12.029⟩
Article dans une revue istex hal-01276982 v1

Electronic transport properties aspects and structure of polymer-fullerene based organic semiconductors for photovoltaic devices

G. Adamopoulos , T. Heiser , U. Giovanella , S. Ould-Saad , K.I.(van De) Wetering et al.
Thin Solid Films, 2006, 511-512, pp.371-376
Article dans une revue hal-00081210 v1

Low temperature homoepitaxy of GaN by LP-MOVPE using Dimethylhydrazine and nitrogen

C Sartel , S Gautier , Sidi Ould Saad Hamady , Nabila Maloufi , J Martin et al.
Superlattices and Microstructures, 2006, 40 (4), pp.476-482
Article dans une revue hal-01276983 v1

MOVPE Growth Study of BxGa(1-x)N on GaN Template Substrate

S. Gautier , C. Sartel , S. Ould Saad Hamady , N. Maloufi , J. Martin et al.
Superlattices and Microstructures, 2006, 40, pp.233-238
Article dans une revue hal-00181630 v1

Electronic transport properties aspects and structure of polymer-fullerene based organic semiconductors for photovoltaic devices

George Adamopoulos , Thomas Heiser , U Giovanella , Sidi Ould Saad Hamady , Ki van De Wetering et al.
Thin Solid Films, 2006, 511, pp.371--376. ⟨10.1016/j.tsf.2005.12.029⟩
Article dans une revue istex hal-01277021 v1

MOVPE growth study of B x Ga (1- x) N on GaN template substrate

S Gautier , C Sartel , Sidi Ould Saad Hamady , Nabila Maloufi , J Martin et al.
Superlattices and Microstructures, 2006, 40 (4), pp.233--238
Article dans une revue hal-01276980 v1

Couches minces de copolymères à blocs pour des applications photovolta\"ıques: étude de la morphologie et des propriétés de transport électronique

T Heiser , Sidi Ould Saad Hamady , U Giovanella Ki van De Wetering , G Adamopoulos , C Brochon et al.
Rencontres et Journées Techniques sur les Matériaux et Procédés pour la Conversion Photovolta"ıque de l'Énergie Solaire, 2004, pp--223
Article dans une revue hal-01277028 v1

Electrical characterization of ITO/CuPc/Al diodes using temperature dependent capacitance spectroscopy and I-V measurements

F.T. Reis , Denis Mencaraglia , Sidi Ould Saad , Isabelle Séguy , M. Oukachmih et al.
Journal of Non-Crystalline Solids, 2004, 338-340, pp.599-602
Article dans une revue hal-00320881 v1

Characterization of ITO/CuPc/AI and ITO/ZnPc/Al structures using optical and capacitance spectroscopy

Ft Reis , D Mencaraglia , Sidi Ould Saad Hamady , Isabelle Séguy , M Oukachmih et al.
Synthetic Metals, 2003, 138 (1–2), pp.33-37. ⟨10.1016/S0379-6779(02)01284-5⟩
Article dans une revue istex hal-01277029 v1

Admittance spectroscopy for non-crystalline thin film devices characterization: comparison of Cu (In, Ga) Se 2 and a-Si: H cases

D Mencaraglia , Sidi Ould Saad Hamady , Z Djebbour
Thin Solid Films, 2003, 431–432, pp.135-142. ⟨10.1016/S0040-6090(03)00198-6⟩
Article dans une revue istex hal-01276987 v1

XPS and electrical studies of buried interfaces in Cu (In, Ga) Se 2 solar cells

J-F Guillemoles , D Lincot , Sidi Ould Saad Hamady , Z Djebbour , D Mencaraglia et al.
Thin Solid Films, 2002, 403-404, pp.425-431. ⟨10.1016/S0040-6090(01)01539-5⟩
Article dans une revue istex hal-01276991 v1

Interface Defects in CIGS-Based Solar Cells From Coupled Electrical and Chemical Points of View

B Canava , J Vigneron , A Etcheberry , Sidi Ould Saad Hamady , Z Djebbour et al.
Materials Research Society Symposium Proceedings, 2001, 668, pp.H5--2
Article dans une revue hal-01277034 v1

ZnMgO by ultrasonic spray pyrolysis as a buffer layer in sustainable thin-film solar cells: study of the temperature dependence of electrical transport properties

Victor Colas , Wafae El Berjali , Krishna Lone , Sidi Ould Saad Hamady
European Materials Research Society (E-MRS) Spring Meeting, May 2024, Strasbourg, France
Communication dans un congrès hal-04625062 v1

Development of a two-step process based on ultrasonic spray pyrolysis to optimize optical and electrical properties of ZnMgAlO

Wafae El Berjali , Sidi Ould Saad Hamady , Pascal Boulet , David Horwat , Jean-François Pierson et al.
European Materials Research Society (E-MRS) Spring Meeting, European Materials Research Society (E-MRS), May 2023, Strasbourg, France
Communication dans un congrès hal-04107938 v1

Elaboration of ZnMgO thin films by ultrasonic spray pyrolysis for optoelectronic applications using water-based solutions

Sourav Bose , Christyves Chevallier , Sidi Ould Saad Hamady , Nicolas Fressengeas
Spring Meeting of the European Materials Research Society (E-MRS), May 2022, Strasbourg, France
Communication dans un congrès hal-03642156 v1

Ultrasonic spray pyrolysis deposition of cuprous oxide thin films: Microstructure and optical investigations,

S. Bose , Christyves Chevallier , Sidi Ould Saad Hamady , Nabila Maloufi , J Guyon et al.
EMRS 2021, May 2021, Virtual, France
Communication dans un congrès hal-03165667 v1

Effect of the precursor concentration on structural properties of ZnO thin films by ultrasonic spray pyrolysis

Sourav Bose , Christyves Chevallier , Sidi Ould Saad Hamady , David Horwat , Jean-François Pierson et al.
European Materials Research Society (E-MRS) Spring Meeting, May 2021, Strasbourg, France
Communication dans un congrès hal-03247128 v1

Development of InGaN based solar cells: present status and challenges

Sidi Ould Saad Hamady , Sauffi Bin Yusof , Sourav Bose , Christyves Chevallier , Nicolas Fressengeas et al.
5th Meeting of Malaysia Nitrides Research Group (MNRG 2020), Dec 2020, Penang, Malaysia
Communication dans un congrès hal-03248338 v1

Numerical Optimization of Solar Cells A review of standard and novel methods

Nicolas Fressengeas , Sidi Ould Saad Hamady
International Conference on Semiconductor Materials and Technology (ICoSeMT 2019), Apr 2019, Penang, Malaysia
Communication dans un congrès hal-02152861 v1

Numerical investigations of the impact of low cost fabrication of Cu2O on solar cell performances

Christyves Chevallier , Jean Zaraket , Sidi Ould Saad Hamady , Michel Aillerie , Thierry Aubert et al.
E-MRS 2019 Fall Meeting, Sep 2019, Warsaw, Poland
Communication dans un congrès hal-02306812 v1

Modeling and optimization of InGaN based double-junction solar cell

Adaine Abdoulwahab , Sidi Ould Saad Hamady , Nicolas Fressengeas
Compound Semiconductor Week, May 2017, Berlin, Germany
Communication dans un congrès hal-03248435 v1

Cellules solaires en couches minces semi-conductrices en nitrure d’indium et de gallium (InGaN) : potentiel, limites et perspectives

Sidi Ould Saad Hamady , Adaine Abdoulwahab , Nicolas Fressengeas
Workshop Matériaux pour l’Optique & Photonique, Oct 2017, Nancy, France
Communication dans un congrès hal-01620576 v1

New Optimized InGaN Metal-IN Solar Cell

Abdoulwahab Adaine , Sidi Ould Saad Hamady , Nicolas Fressengeas
China France Second Workshop on Advanced Materials, Université de Lorraine, Aug 2016, Metz, France
Communication dans un congrès hal-01358346 v1

Comparative study of of PN, PIN and new Schottky based InGaN thin films solar cells

Abdoulwahab Adaine , Sidi Ould Saad Hamady , Nicolas Fressengeas
Nanotech France 2016, SETCOR, Jun 2016, Paris, France
Communication dans un congrès hal-01326148 v1

Simulation et Optimisation d’une cellule solaire Schottky à base d’InGaN

Abdoulwahab Adaine , Nicolas Fressengeas , Sidi Ould Saad Hamady
22ème Colloque de Recherche Inter Écoles Centrales et CentraleSupélec (CRIEC 2016), Jun 2016, Châtenay-Malabry, Gif-sur-Yvette, France
Communication dans un congrès hal-01338308 v1

Detection of natural algaecide at low concentration by SERS

Joris Huguenin , Hadrien Chaynes , Sidi Ould Saad Hamady , Patrice Bourson
18th EuroAnalysis, 2015, Unknown, Unknown Region
Communication dans un congrès hal-01276996 v1

Detection of natural algaecide at low concentration with Raman spectroscopy

J. J. Huguenin , Sidi Ould Saad Hamady , P. Bourson
Europtrode XIΙ, Apr 2014, Athène, France
Communication dans un congrès hal-01280715 v1

Détection d'une substance algicide naturelle à faible concentration par Spectroscopie Raman et SERS

J. J. Huguenin , Sidi Ould Saad Hamady , P. Bourson
GFSV XX, May 2014, Paris, France
Communication dans un congrès hal-01117155 v1

Detection of natural algaecide at low concentration with Raman spectroscopy

J. Huguenin , Sidi Ould Saad Hamady , P. Bourson
Europtrode XIΙ, Apr 2014, Athènes, Greece
Communication dans un congrès hal-01117152 v1

Detection of natural algaecide at low concentration with Raman spectroscopy

J Huguenin , Sidi Ould Saad Hamady , P Bourson
Europtrode XII, 2014, Unknown, Unknown Region
Communication dans un congrès hal-01276998 v1

Détection d'une substance algicide naturelle à faible concentration par Spectroscopie Raman et SERS

J Huguenin , Sidi Ould Saad Hamady , P Bourson
GFSV XX, 2014, Unknown, Unknown Region
Communication dans un congrès hal-01276961 v1

Détection d'une substance algicide naturelle à faible concentration par Spectroscopie Raman et SERS

J. J. Huguenin , Sidi Ould Saad Hamady , P. Bourson
GFSV XX, May 2014, Paris, France
Communication dans un congrès hal-01280716 v1

Rigorous optimization of InGaN multijunction solar cells efficiency

Sidi Ould Saad Hamady , Nicolas Fressengeas
E-MRS 2013 SPRING MEETING, May 2013, Strasbourg, France
Communication dans un congrès hal-00835335 v1

Simulation of AlGaN and BGaN MSM UV photodetectors

Sidi Ould Saad Hamady
9th International Conference on Nitride Semiconductors, Jul 2011, Glasgow, United Kingdom. pp.1099-1104
Communication dans un congrès hal-00689569 v1

Investigation of specific contact resistance of optimized ohmic contacts in BGaN/AlN/GaN heterostructures for" solar blind" UV photodetector

H Srour , Jean-Paul Salvestrini , B Assouar , Sidi Ould Saad Hamady , A Ahaitouf
Conférence Méditerranéenne sur les Matériaux Innovants et Applications (CIMA 2011), 2011, Unknown, Unknown Region
Communication dans un congrès hal-01277007 v1

Ohmic and Schottky contacts for BGaN based UV photo- and α,β detectors

Hussein Srour , Jean-Paul Salvestrini , Badreddine Assouar , Abdallah Ougazzaden , Sidi Ould Saad Hamady et al.
E-MRS 2011 SPRING MEETING IUMRS ICAM 2011 & E-MRS / MRS BILATERAL CONFERENCE on ENERGY, May 2011, Nice, France
Communication dans un congrès hal-00573026 v1

Measurement and Modeling of Temperature-dependent Resistivity in N-and P-doped AlGaN Epilayers

T Baghdadli , Sidi Ould Saad Hamady
European Materials Research Society (EMRS 2011), 2011, Unknown, Unknown Region
Communication dans un congrès hal-01277005 v1

Low Temperature Transparent ITO-based Contacts for Mid-IR Applications

Frédéric Genty , Samuel Margueron , Sidi Ould Saad Hamady , Jean-Claude Petit , Hussein Srour et al.
2011 MRS Spring Meeting and Exhibit, Apr 2011, San Francisco, United States. mrss11-1327-g09-02-s08-02 (6 p.), ⟨10.1557/opl.2011.1123⟩
Communication dans un congrès hal-00652277 v1

Measurement and Modeling of Temperature-dependent Resistivity in N- and P-doped AlGaN Epilayers

T. Baghdadli , S. Ould Saad Hamady
European Materials Research Society (EMRS 2011), May 2011, Nice, France
Communication dans un congrès hal-00578899 v1

Simulation of AlGaN and BGaN Metal-Semiconductor-Metal Ultraviolet Photodetectors

S. Ould Saad Hamady
European Materials Research Society (EMRS 2011), May 2011, Nice, France
Communication dans un congrès hal-00578893 v1

Investigation of microstructural, optical and electrical properties of BGaN materials grown by MOVPE

M. Abid , S. Gautier , T. Moudakir , G. Orsal , V. Ravindran et al.
ISGN 3, Jun 2010, Montpellier, France
Communication dans un congrès hal-00554354 v1

Analyse et caractérisation de diodes Schottky Pt/n-GaN

A. Ahaitouf , S. Ould Saad , Jean-Paul Salvestrini , H. Srour
Matériaux 2010, Nov 2010, Mahdia, Tunisie
Communication dans un congrès hal-00579824 v1

Cellular based simulation of semiconductors thin films

d'Havh Boumba Sitou , Sidi Ould Saad Hamady , Nicolas Fressengeas , Hervé Frezza-Buet , Stéphane Vialle et al.
Innovations in Thin Film Processing and Characterization - ITFPC 09, Nov 2009, Nancy, France
Communication dans un congrès hal-00433062 v1

Electrical and Structural Characterizations of BGaN Thin Films Grown by Metal-Organic Vapor-Phase Epitaxy

T. Baghdadli , S. Ould Saad Hamady , S. Gautier , T. Moudakir , A. Ougazzaden et al.
International Workshop on Nitride semiconductors, Oct 2008, Montreux, Switzerland
Communication dans un congrès hal-00362788 v1

Progress on new wide bandgap materials BGaN, BGaAlN and their potential applications

A. Ougazzaden , S. Gautier , T. Aggerstam , J. Martin , S. Ould Saad Hamadi et al.
Symposium on Integrated Optoelectronic Devices, 2007, San Jose, United States
Communication dans un congrès hal-00181651 v1

Growth of GaN by metal organic vapor phase epitaxy on ZnO-buffered c-sapphire substrates

A. Ougazzaden , D.J. Rogers , F. Hosseini Teherani , T. Moudakir , S. Gautier et al.
E-MRS 2007 Spring Meeting, 2007, France
Communication dans un congrès hal-00322269 v1

Etude de la morphologie de couches minces à base de GaN épitaxiées par MOVPE sur substrat template AlN

M. Bouchaour , N. Maloufi , S. Gautier , J. Martin , T. Baghdadli et al.
ICRESD'07, 2007, Tlemcen, Algeria
Communication dans un congrès hal-00182455 v1

HeteroEpitaxial growth of crystalline GaN epilayers on LiNbO3 substrate by MOVPE

S. Gautier , T. Aggerstam , T. Moudakir , S. Ould Saad , G. Orsal et al.
EW-MOVPE XII, Jun 2007, Bratislava, Czech Republic
Communication dans un congrès hal-00334605 v1

Study of structural and electrical properties of BGa (Al) N alloys grown by MOVPE

S Gautier , Sidi Ould Saad Hamady , Ali Soltani , T Aggerstam , J Martin et al.
EW-MOVPE XII, 2007, Unknown, Unknown Region. pp.261
Communication dans un congrès hal-01277018 v1

Structural study of GaN grown oriented LiNbO3 by MOVPE

T. Moudakir , G. Orsal , N. Maloufi , S. Gautier , M. Bouchaour et al.
ITFPC, 2007, Nancy, France
Communication dans un congrès hal-00181993 v1

Study of structural and electrical properties of BGa(Al)N alloys grown by MOVPE

S. Gautier , S. Ould Saad Hamady , A. Soltani , T. Aggerstam , J. Martin et al.
EW- MOVPE XII, 2007, Czech Republic. pp.261
Communication dans un congrès hal-00181661 v1

GaN materials growth by MOVPE in a new design of reactor using DMHy and NH3

S. Gautier , C. Sartel , S. Ould Saad Hamady , J. Martin , A. Sirenko et al.
IC MOVPE, 2006, Miyazaki, Japan
Communication dans un congrès hal-00334614 v1

Nouveau matériau a grand gap BGaN pour les applications optoelectroniques dans l'ultraviolet : croissance et caractérisation

S. Gautier , C. Sartel , J. Martin , S. Ould Saad Hamady , P. Bonanno et al.
JNOG, 2006, Metz, France
Communication dans un congrès hal-00181892 v1

MOVPE growth of wide bandgap materials containing boron B (Al) GaN for compact Ultraviolet lasers

S Gautier , C Sartel , Sidi Ould Saad Hamady , A Ougazzaden
PHysics & Applications of SEmiconductor LASERs, 2006, Unknown, Unknown Region
Communication dans un congrès hal-01277022 v1

Low temperature homoepitaxy of GaN by LP-MOVPE using Dimethylhydrazine and Nitrogen

C. Sartel , S. Gautier , S. Ould Saad Hamady , N. Maloufi , J. Martin et al.
EMRS spring meeting, 2006, Nice, France
Communication dans un congrès hal-00181889 v1

Nouveau matériau à grand gap BGaN pour les applications optoélectroniques dans l'ultraviolet : croissance et caractérisation

S. Gautier , C. Sartel , J. Martin , Sidi Ould Saad , P. Bonanno et al.
25èmes Journées Nationales d'Optique Guidée, 2006, France
Communication dans un congrès hal-00321872 v1

Etude par épitaxie en phase vapeur aux organométalliques de la micro et nano épitaxie du GaN sur pseudo substrat GaN

J. Martin , S. Gautier , C. Sartel , N. Maloufi , A. Ramdane et al.
Matériaux, 2006, Dijon, France
Communication dans un congrès hal-00181893 v1

MOVPE Growth Study of BxGa(1-x)N on GaN Template Substrate

S. Gautier , C. Sartel , S. Ould Saad Hamady , N. Maloufi , J. Martin et al.
EMRS spring meeting, 2006, Nice, France
Communication dans un congrès hal-00181874 v1

MOVPE growth of wide bandgap materials containing boron B(Al)GaN for compact Ultraviolet lasers

S. Gautier , C. Sartel , S. Ould-Saad Hamady , A. Ougazzaden
PHysics & Applications of SEmiconductor LASERs, 2005, Metz, France
Communication dans un congrès hal-00181871 v1

Nanostructure of self-assembled rod-coil block copolymer films for photovoltaic applications

T. Heiser , G. Adamopoulos , M. Brinkman , U. Giovanella , S. Ould Saad Hamady et al.
European Material Research Society (E-MRS) Spring Conference, Symposium on Thin Film and Nano-Structured Materials for Photovoltaics, 2005, Strasbourg, France
Communication dans un congrès hal-00021669 v1

ELECTRIC AND CHEMICAL CHARACTERIZATIONS OF THE HETEROINTERFACES IN THE Cu (In, Ga) Se2 SOLAR CELLS

B Canava , A Etcheberry , J Vigneron , Jf Guillemoles , D Lincot et al.
19th European Photovoltaic Solar Energy Conference, 2004, Unknown, Unknown Region
Communication dans un congrès hal-01276984 v1

Couches minces de copolymères à blocs pour des applications photovoltaïques : étude de la morphologie et des propriétés de transport électronique

T. Heiser , S. Ould Saad Hamady , U. Giovanella K.I. (van De) Wetering , G. Adamopoulos , C. Brochon et al.
2004, pp. 223-226
Communication dans un congrès hal-00133399 v1

Electrical and chemical characterizations of the heterointerfaces in Cu(In,Ga)Se2 solar cells

B. Canava , A. Etcheberry , J. Vigneron , J.-F. Guillemoles , D. Lincot et al.
19th European Photovoltaic Solar Energy Conference, 2004, France. pp.1962-1964
Communication dans un congrès hal-00321099 v1

Ammonia pretreatment influence on the defect properties of Cu (In, Ga) Se/sub 2/solar cells from admittance spectroscopy

Z Djebbour , A Dubois , Sidi Ould Saad Hamady , D Mencaraglia , B Canava et al.
Photovoltaic Energy Conversion, 2003. Proceedings of 3rd World Conference on, 2003, Unknown, Unknown Region. pp.388-391
Communication dans un congrès hal-01276990 v1
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ELECTRICAL AND CHEMICAL INVESTIGATIONS OF Cu(In,Ga)Se2 / CdS INTERFACES

Sidi Ould Saad Hamady , Zakaria Djebbour , Denis Mencaraglia , Y Ménesguen , B Canava et al.
17th European Photovoltaïc Solar Energy Conference, October 22-26, 2001, Munich., Oct 2001, Munich, Germany
Communication dans un congrès hal-03657957 v1
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SLALOM: Open-Source, Portable and Easy-to-use Solar Cell Optimizer. Application to the Design of InGaN and CZTS Solar Cells.

Sidi Ould Saad Hamady , Nicolas Fressengeas
35th European Photovoltaic Solar Energy Conference and Exhibition, Sep 2018, Bruxelles, Belgium. , 2018
Poster de conférence hal-01948505 v1
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Influence of defect and polarization on efficiency of InGaN-based double-junction solar cell

Adaine Abdoulwahab , Sidi Ould Saad Hamady , Nicolas Fressengeas
Compound Semiconductor Week 2017 , May 2017, Berlin, Germany.
Poster de conférence hal-01523515 v1
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Effect of Interface Properties on the Electrical Characteristics of InGaN-based Multijunction Solar Cell

Adaine Abdoulwahab , Sidi Ould Saad Hamady , Nicolas Fressengeas
ICNS 12 - 12th International Conference on Nitride Semiconductors, Jul 2017, Strasbourg, France
Poster de conférence hal-01579140 v1
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Multivariate numerical optimization of an InGaN-based hetero junction solar cell

Adaine Abdoulwahab , Sidi Ould Saad Hamady , Nicolas Fressengeas
The Euro-TMCS II: Theory, Modelling and Computational Methods for Semiconductors, Dec 2016, Cork, Ireland. 2016
Poster de conférence hal-01425924 v1
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Simulation et Optimisation d’une cellule solaire Schottky à base d’InGaN

Abdoulwahab Adaine , Sidi Ould Saad Hamady , Nicolas Fressengeas
Séminaire de l’école doctorale EMMA, Apr 2016, Nancy, France
Poster de conférence hal-01338242 v1

Detection of natural algaecide at low concentration by SERS

J. Huguenin , H. Chaynes , P. Bourson , Sidi Ould Saad Hamady
18th EuroAnalysis, Sep 2015, Bordeaux, France. 2015
Poster de conférence hal-01227897 v1

Detection of natural algaecide at low concentration by SERS

J. Huguenin , H. Chaynes , Sidi Ould Saad Hamady , P. Bourson
GFSV XXI, Jun 2015, Reims, France. 2015
Poster de conférence hal-01227893 v1

Use of Raman spectroscopy coupled to the chemometrics for measuring weak concentration in a aqueous solution

J. J. Huguenin , P. Bourson , S. Ould Saad Hamady , I. Durickovic
NIR / GFSV 2013, Jun 2013, La Grande Motte, France
Poster de conférence hal-01280739 v1