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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
European Materials Research Society (E-MRS) Spring Meeting, European Materials Research Society (E-MRS), May 2023, Strasbourg, France
Conference papers
hal-04107938v1
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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
Conference papers
hal-03642156v1
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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
European Materials Research Society (E-MRS) Spring Meeting, May 2021, Strasbourg, France
Conference papers
hal-03247128v1
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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
EMRS 2021, May 2021, Virtual, France
Conference papers
hal-03165667v1
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Development of InGaN based solar cells: present status and challenges
Sidi Ould Saad Hamady
,
Sauffi Bin Yusof
,
Sourav Bose
,
Christyves Chevallier
,
Nicolas Fressengeas
5th Meeting of Malaysia Nitrides Research Group (MNRG 2020), Dec 2020, Penang, Malaysia
Conference papers
hal-03248338v1
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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
Conference papers
hal-02152861v1
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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
E-MRS 2019 Fall Meeting, Sep 2019, Warsaw, Poland
Conference papers
hal-02306812v1
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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
Conference papers
hal-01620576v1
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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
Conference papers
hal-03248435v1
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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
Conference papers
hal-01358346v1
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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
Conference papers
hal-01338308v1
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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
Conference papers
hal-01326148v1
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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
Conference papers
hal-01276996v1
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Detection of natural algaecide at low concentration with Raman spectroscopy
J Huguenin
,
Sidi Ould Saad Hamady
,
P Bourson
Europtrode XII, 2014, Unknown, Unknown Region
Conference papers
hal-01276998v1
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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
Conference papers
hal-01280715v1
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|
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
Conference papers
hal-01117155v1
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|
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
Conference papers
hal-01276961v1
|
|
Detection of natural algaecide at low concentration with Raman spectroscopy
J. Huguenin
,
Sidi Ould Saad Hamady
,
P. Bourson
Europtrode XIΙ, Apr 2014, Athènes, Greece
Conference papers
hal-01117152v1
|
|
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
Conference papers
hal-01280716v1
|
|
Rigorous optimization of InGaN multijunction solar cells efficiency
Sidi Ould Saad Hamady
,
Nicolas Fressengeas
E-MRS 2013 SPRING MEETING, May 2013, Strasbourg, France
Conference papers
hal-00835335v1
|
|
Low Temperature Transparent ITO-based Contacts for Mid-IR Applications
Frédéric Genty
,
Samuel Margueron
,
Sidi Ould Saad Hamady
,
Jean-Claude Petit
,
Hussein Srour
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⟩
Conference papers
hal-00652277v1
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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
Conference papers
hal-01277007v1
|
|
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
Conference papers
hal-00689569v1
|
|
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
E-MRS 2011 SPRING MEETING IUMRS ICAM 2011 & E-MRS / MRS BILATERAL CONFERENCE on ENERGY, May 2011, Nice, France
Conference papers
hal-00573026v1
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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
Conference papers
hal-01277005v1
|
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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
Conference papers
hal-00578899v1
|
|
Simulation of AlGaN and BGaN Metal-Semiconductor-Metal Ultraviolet Photodetectors
S. Ould Saad Hamady
European Materials Research Society (EMRS 2011), May 2011, Nice, France
Conference papers
hal-00578893v1
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Investigation of microstructural, optical and electrical properties of BGaN materials grown by MOVPE
M. Abid
,
S. Gautier
,
T. Moudakir
,
G. Orsal
,
V. Ravindran
ISGN 3, Jun 2010, Montpellier, France
Conference papers
hal-00554354v1
|
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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
Conference papers
hal-00579824v1
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Cellular based simulation of semiconductors thin films
d'Havh Boumba Sitou
,
Sidi Ould Saad Hamady
,
Nicolas Fressengeas
,
Hervé Frezza-Buet
,
Stéphane Vialle
Innovations in Thin Film Processing and Characterization - ITFPC 09, Nov 2009, Nancy, France
Conference papers
hal-00433062v1
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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
International Workshop on Nitride semiconductors, Oct 2008, Montreux, Switzerland
Conference papers
hal-00362788v1
|
|
Progress on new wide bandgap materials BGaN, BGaAlN and their potential applications
A. Ougazzaden
,
S. Gautier
,
T. Aggerstam
,
J. Martin
,
S. Ould Saad Hamadi
Symposium on Integrated Optoelectronic Devices, 2007, San Jose, United States
Conference papers
hal-00181651v1
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|
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
EW-MOVPE XII, 2007, Unknown, Unknown Region. pp.261
Conference papers
hal-01277018v1
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|
Structural study of GaN grown oriented LiNbO3 by MOVPE
T. Moudakir
,
G. Orsal
,
N. Maloufi
,
S. Gautier
,
M. Bouchaour
ITFPC, 2007, Nancy, France
Conference papers
hal-00181993v1
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|
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
ICRESD'07, 2007, Tlemcen, Algeria
Conference papers
hal-00182455v1
|
|
HeteroEpitaxial growth of crystalline GaN epilayers on LiNbO3 substrate by MOVPE
S. Gautier
,
T. Aggerstam
,
T. Moudakir
,
S. Ould Saad
,
G. Orsal
EW-MOVPE XII, Jun 2007, Bratislava, Czech Republic
Conference papers
hal-00334605v1
|
|
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
E-MRS 2007 Spring Meeting, 2007, France
Conference papers
hal-00322269v1
|
|
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
EW- MOVPE XII, 2007, Czech Republic. pp.261
Conference papers
hal-00181661v1
|
|
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
Matériaux, 2006, Dijon, France
Conference papers
hal-00181893v1
|
|
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
IC MOVPE, 2006, Miyazaki, Japan
Conference papers
hal-00334614v1
|
|
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
Conference papers
hal-01277022v1
|
|
Low temperature homoepitaxy of GaN by LP-MOVPE using Dimethylhydrazine and Nitrogen
C. Sartel
,
S. Gautier
,
S. Ould Saad Hamady
,
N. Maloufi
,
J. Martin
EMRS spring meeting, 2006, Nice, France
Conference papers
hal-00181889v1
|
|
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
25èmes Journées Nationales d'Optique Guidée, 2006, France
Conference papers
hal-00321872v1
|
|
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
JNOG, 2006, Metz, France
Conference papers
hal-00181892v1
|
|
MOVPE Growth Study of BxGa(1-x)N on GaN Template Substrate
S. Gautier
,
C. Sartel
,
S. Ould Saad Hamady
,
N. Maloufi
,
J. Martin
EMRS spring meeting, 2006, Nice, France
Conference papers
hal-00181874v1
|
|
Nanostructure of self-assembled rod-coil block copolymer films for photovoltaic applications
T. Heiser
,
G. Adamopoulos
,
M. Brinkman
,
U. Giovanella
,
S. Ould Saad Hamady
European Material Research Society (E-MRS) Spring Conference, Symposium on Thin Film and Nano-Structured Materials for Photovoltaics, 2005, Strasbourg, France
Conference papers
hal-00021669v1
|
|
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
Conference papers
hal-00181871v1
|
|
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
2004, pp. 223-226
Conference papers
hal-00133399v1
|
|
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
19th European Photovoltaic Solar Energy Conference, 2004, Unknown, Unknown Region
Conference papers
hal-01276984v1
|
|
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
19th European Photovoltaic Solar Energy Conference, 2004, France. pp.1962-1964
Conference papers
hal-00321099v1
|
|
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
Photovoltaic Energy Conversion, 2003. Proceedings of 3rd World Conference on, 2003, Unknown, Unknown Region. pp.388-391
Conference papers
hal-01276990v1
|
|
ELECTRICAL AND CHEMICAL INVESTIGATIONS OF Cu(In,Ga)Se2 / CdS INTERFACES
Sidi Ould Saad Hamady
,
Zakaria Djebbour
,
Denis Mencaraglia
,
Y Ménesguen
,
B Canava
17th European Photovoltaïc Solar Energy Conference, October 22-26, 2001, Munich., Oct 2001, Munich, Germany
Conference papers
hal-03657957v1
|