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Philippe vennegues
Philippe vennegues
CNRS-CRHEA
Verified email at crhea.cnrs.fr - Homepage
Title
Cited by
Cited by
Year
Stress control in GaN grown on silicon (111) by metalorganic vapor phase epitaxy
E Feltin, B Beaumont, M Laügt, P De Mierry, P Vennéguès, H Lahreche, ...
Applied Physics Letters 79 (20), 3230-3232, 2001
3722001
Epitaxial lateral overgrowth of GaN
B Beaumont, P Vennéguès, P Gibart
physica status solidi (b) 227 (1), 1-43, 2001
3302001
Physical characterization of molybdenum oxycarbide catalyst; TEM, XRD and XPS
P Delporte, C Pham-Huu, P Vennegues, MJ Ledoux, J Guille
Catalysis today 23 (3), 251-267, 1995
2731995
Reduction mechanisms for defect densities in GaN using one-or two-step epitaxial lateral overgrowth methods
P Vennéguès, B Beaumont, V Bousquet, M Vaille, P Gibart
Journal of Applied Physics 87 (9), 4175-4181, 2000
2362000
Optimisation of AlN and GaN growth by metalorganic vapour-phase epitaxy (MOVPE) on Si (1 1 1)
H Lahrèche, P Vennéguès, O Tottereau, M Laügt, P Lorenzini, M Leroux, ...
Journal of crystal growth 217 (1-2), 13-25, 2000
1762000
Influence of in situ sapphire surface preparation and carrier gas on the growth mode of GaN in MOVPE
P Vennéguès, B Beaumont, S Haffouz, M Vaille, P Gibart
Journal of crystal growth 187 (2), 167-177, 1998
1721998
Growth of high-quality GaN by low-pressure metal-organic vapour phase epitaxy (LP-MOVPE) from 3D islands and lateral overgrowth
H Lahreche, P Vennegues, B Beaumont, P Gibart
Journal of Crystal Growth 205 (3), 245-252, 1999
1651999
Pyramidal defects in metalorganic vapor phase epitaxial Mg doped GaN
P Vennéguès, M Benaissa, B Beaumont, E Feltin, P De Mierry, ...
Applied Physics Letters 77 (6), 880-882, 2000
1462000
Defect characterization in ZnO layers grown by plasma-enhanced molecular-beam epitaxy on (0001) sapphire substrates
F Vigue, P Vennegues, S Vezian, M Laügt, JP Faurie
Applied Physics Letters 79 (2), 194-196, 2001
1352001
Luminescence and reflectivity studies of undoped, n-and p-doped GaN on (0001) sapphire
M Leroux, B Beaumont, N Grandjean, P Lorenzini, S Haffouz, ...
Materials Science and Engineering: B 50 (1-3), 97-104, 1997
1271997
Cathodoluminescence spectroscopy of epitaxial-lateral-overgrown nonpolar (11-20) and semipolar (11-22) GaN in relation to microstructural characterization
T Gühne, Z Bougrioua, P Vennéguès, M Leroux, M Albrecht
Journal of applied physics 101 (11), 2007
1242007
Polarity control in group-III nitrides beyond pragmatism
S Mohn, N Stolyarchuk, T Markurt, R Kirste, MP Hoffmann, R Collazo, ...
Physical Review Applied 5 (5), 054004, 2016
1212016
Growth of high quality crack-free AlGaN films on GaN templates using plastic relaxation through buried cracks
JM Bethoux, P Vennéguès, F Natali, E Feltin, O Tottereau, G Nataf, ...
Journal of applied physics 94 (10), 6499-6507, 2003
1152003
The effect of the Si/N treatment of a nitridated sapphire surface on the growth mode of GaN in low-pressure metalorganic vapor phase epitaxy
S Haffouz, H Lahrèche, P Vennéguès, P De Mierry, B Beaumont, ...
Applied physics letters 73 (9), 1278-1280, 1998
1141998
Atomic structure of pyramidal defects in Mg-doped GaN
P Vennéguès, M Leroux, S Dalmasso, M Benaissa, P De Mierry, ...
Physical Review B 68 (23), 235214, 2003
1032003
Molecular-beam epitaxy of gallium nitride on (0001) sapphire substrates using ammonia
N Grandjean, J Massies, P Vennegues, M Leroux, F Demangeot, ...
Journal of applied physics 83 (3), 1379-1383, 1998
981998
Polarity inversion of GaN (0 0 0 1) by a high Mg doping
S Pezzagna, P Vennéguès, N Grandjean, J Massies
Journal of Crystal Growth 269 (2-4), 249-256, 2004
962004
Catalytic unzipping of carbon nanotubes to few-layer graphene sheets under microwaves irradiation
I Janowska, O Ersen, T Jacob, P Vennégues, D Bégin, MJ Ledoux, ...
Applied Catalysis A: General 371 (1-2), 22-30, 2009
932009
Microstructural characterization of semipolar GaN templates and epitaxial-lateral-overgrown films deposited on m-plane sapphire by metalorganic vapor phase epitaxy
P Vennegues, Z Bougrioua, T Guehne
Japanese Journal of Applied Physics 46 (7R), 4089, 2007
872007
Mg-enhanced lateral overgrowth of GaN on patterned GaN/sapphire substrate by selective Metal Organic Vapor Phase Epitaxy
B Beaumont, M Vaille, G Nataf, A Bouillé, JC Guillaume, P Vennégues, ...
Materials Research Society Internet Journal of Nitride Semiconductor …, 1998
821998
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