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Evidence of relationship between strain and In-incorporation: Growth of N-polar In-rich InAlN buffer layer by OMCVD

P. Chauhan , S. Hasenöhrl , E. Dobročka , M.P. Chauvat , A. Minj , et al.
Journal of Applied Physics, 2019, 125 (10), pp.105304. ⟨10.1063/1.5079756⟩
Article dans une revue hal-02335264v1
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Growth evolution of N-polar indium-rich InAlN layer on c-sapphire via strain relaxation by ultrathin AlON interlayer

Prerna Chauhan , S. Hasenöhrl , A. Minj , M.P. Chauvat , Pierre Ruterana , et al.
Applied Surface Science, 2020, 502, pp.144086. ⟨10.1016/j.apsusc.2019.144086⟩
Article dans une revue hal-03050853v1
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Preferential sublimation along threading dislocations in InGaN/GaN single quantum well for improved photoluminescence

B. Damilano , Stephane Vezian , M.P. Chauvat , Pierre Ruterana , Nuño Amador-Méndez , et al.
Journal of Applied Physics, 2022, 132 (3), pp.035302. ⟨10.1063/5.0089892⟩
Article dans une revue hal-03865257v1
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High Curie temperature for La0.7Sr0.3MnO3 thin films deposited on CeO2/YSZ-based buffered silicon substrates

Paolo Perna , Laurence Méchin , Marie-Pierre Chauvat , Pierre Ruterana , Ch. Simon , et al.
Journal of Physics: Condensed Matter, 2009, 21, pp.306005
Article dans une revue hal-00438161v1

The critical role of N-vacancy on chemical composition fluctuations and degradation of InAlN layer

Ranim Mohamad , Marie Pierre Chauvat , Slawomir Kret , Piero Gamarra , Sylvain Delage , et al.
Journal of Applied Physics, 2019, 125 (21), pp.215707. ⟨10.1063/1.5088109⟩
Article dans une revue hal-02335333v1

InAs/AlGaSb Esaki tunnel diodes grown by selective area epitaxy on GaSb (001) substrate

L. Desplanque , Xianglei Han , Maria Fahed , Vinay K. Chinni , David Troadec , et al.
26th International Conference on Indium Phosphide and Related Materials, IPRM 2014, Compound Semiconductor Week, CSW 2014, 2014, Montpellier, France. paper Mo-C1-6, 2 p., ⟨10.1109/ICIPRM.2014.6880530⟩
Communication dans un congrès hal-01059835v1

Implantation damage formation in a-, c- and m-plane GaN

K. Lorenz , E. Wendler , A. Redondo-Cubero , N. Catarino , M.-P. Chauvat , et al.
Acta Materialia, 2017, 123, pp.177-187. ⟨10.1016/j.actamat.2016.10.020⟩
Article dans une revue hal-02340881v1
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Effect of AlGaN interlayer on the GaN/InGaN/GaN/AlGaN multi-quantum wells structural properties toward red light emission

Pierre Ruterana , Magali Morales , Nicolas Chery , Thi Huong Ngo , Marie-Pierre Chauvat , et al.
Journal of Applied Physics, 2020, 128, pp.223102. ⟨10.1063/5.0027119⟩
Article dans une revue hal-03047502v1

Atomic core structures associated to the threading dislocation with $\langle1\bar 100\rangle$ Burgers vector and [0001] line direction in GaN

Antoine Béré , Pierre Ruterana , Marie-Pierre Chauvat , Jean Koulidiati
Japanese Journal of Applied Physics, 2013, 52, pp.11NG06. ⟨10.7567/JJAP.52.11NG06⟩
Article dans une revue insu-03611657v1

Defect formation and optical activation of Tb implanted AlxGa1−xN films using channeled implantation at different temperatures

M. Fialho , S. Magalhaes , J. Rodrigues , M.P. Chauvat , P. Ruterana , et al.
Surface and Coatings Technology, 2018, 355, pp.29-39. ⟨10.1016/j.surfcoat.2018.02.008⟩
Article dans une revue hal-02340859v1

Growth evolution of N-polar indium-rich InAlN layer on c-sapphire via strain relaxation by ultrathin AlON interlayer

Prerna Chauhan , S. Hasenöhrl , A. Minj , M.P. Chauvat , P. Ruterana , et al.
Applied Surface Science, 2020, 502, pp.144086. ⟨10.1016/j.apsusc.2019.144086⟩
Article dans une revue hal-02338791v1

Interface dislocations in In x Ga 1- x N/GaN heterostructures

I. Belabbas , G. Nouet , Q. Li , A. Minj , M-P Chauvat , et al.
physica status solidi (a), 2017, 214 (4), pp.1600442. ⟨10.1002/pssa.201600442⟩
Article dans une revue hal-03352834v1
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The critical role of N-vacancy on chemical composition fluctuations and degradation of InAlN layer

Ranim Mohamad , Marie Pierre Chauvat , Slawomir Kret , Piero Gamarra , Sylvain Delage , et al.
Journal of Applied Physics, 2019, 125 (21), pp.215707. ⟨10.1063/1.5088109⟩
Article dans une revue hal-03047705v1
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Optimized ohmic contacts for InAlGaN/GaN HEMTs

Pierre Ruterana , Marie Pierre Chauvat , Magali Morales , Farid Medjdoub , Piero Gamarra , et al.
ASDAM 2022 - 14th International Conference on Advanced Semiconductor Devices and Microsystems, Oct 2022, Smolenice, Slovakia. pp.1-8, ⟨10.1109/ASDAM55965.2022.9966781⟩
Communication dans un congrès hal-03930667v1

Efficient blocking of planar defects by prismatic stacking faults in semipolar (112¯2)-GaN layers on m-sapphire by epitaxial lateral overgrowth

Bertrand Lacroix , Marie-Pierre Chauvat , Pierre Ruterana , G. Nataf , P. de Mierry
Applied Physics Letters, 2011, 98, pp.121916
Article dans une revue hal-00586001v1

Transmission electron microscopy and XRD investigations of InAIN/GaN thin heterostructures for HEMT applications

Arantxa Vilalta-Clemente , Magali Morales , Marie-Pierre Chauvat , Yadira Arroyo-Rojas Dasilva , Marie A. Poisson , et al.
Conference 7602: Photonic West OPTO: Gallium Nitride Materials and Devices V, Jan 2010, San Francisco, United States. pp.76020K
Communication dans un congrès hal-00491499v1

Properties of Ultra-Thin NbN Films for Membrane-Type THz HEB

Bruno Guillet , Ö. Arthursson , Laurence Méchin , M.-N. Metzner , Marie-Pierre Chauvat , et al.
J Low Temp Phys, 2008, 151, pp.570-574
Article dans une revue cea-00372235v1

The structure of InAlGaN layers grown by metal organic vapour phase epitaxy : effects of threading dislocations and inversion domains from the GaN template

Hichem Ben Ammar , Albert Minj , Piero Gamarra , Cédric Lacam , Magali Morales , et al.
Journal of Microscopy, 2017
Article dans une revue hal-03351944v1

Ga kinetics in plasma-assisted molecular-beam epitaxy of GaN(112¯2): Effect on the structural and optical properties

L. Lahourcade , J. Renard , B. Gayral , E. Monroy , Marie-Pierre Chauvat , et al.
Journal of Applied Physics, 2008, 103, pp.093514
Article dans une revue cea-00372565v1

Influence of nanoscale faceting on the tunneling properties of near broken gap InAs/AlGaSb heterojunctions grown by selective area epitaxy

L Desplanque , M Fahed , X Han , V Chinni , D Troadec , et al.
Nanotechnology, 2014, 25 (46), pp.465302. ⟨10.1088/0957-4484/25/46/465302⟩
Article dans une revue hal-03779284v1

Optical, structural and electrical characterization of pure ZnO films grown on p-type Si substrates by radiofrequency magnetron sputtering in different atmospheres

O. Melnichuk , L. Melnichuk , Ye Venger , C. Guillaume , M-P Chauvat , et al.
Semiconductor Science and Technology, 2020, 35 (9), pp.095034. ⟨10.1088/1361-6641/ab9397⟩
Article dans une revue hal-03155451v1

TEM analysis of the dislocations mechanisms in III-V heterostructures grown by molecular beam epitaxy

Y. Wang , M.P. Chauvat , P. Ruterana , L. Desplanque , X. Wallart
Materials Research Society Spring Meeting, MRS Spring 2011, Symposium RR : Fundamental science of defects and microstructure in advanced materials for energy, 2011, San Francisco, CA, United States
Communication dans un congrès hal-00807156v1

Generation of hole gas in non-inverted InAl(Ga)N/GaN heterostructures

Stanislav Hasenöhrl , Prerna Chauhan , Edmund Dobročka , Roman Stoklas , Ľubomír Vančo , et al.
Applied Physics Express, 2018, 12 (1), pp.014001. ⟨10.7567/1882-0786/aaef41⟩
Article dans une revue hal-02334105v1
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The high sensitivity of InN under rare earth ion implantation at medium range energy

B Lacroix , M P Chauvat , P Ruterana , K Lorenz , E Alves , et al.
Journal of Physics D: Applied Physics, 2011, 44 (29), pp.295402. ⟨10.1088/0022-3727/44/29/295402⟩
Article dans une revue hal-00636199v1

PAMBE growth of (112¯ 2)-oriented GaN/AlN nanostructures on m-sapphire

L. Lahourcade , J. Renard , P. K. Kandaswamy , B. Gayral , Marie-Pierre Chauvat , et al.
Microelectronics Journal, 2009, 40, pp.325-327
Article dans une revue hal-00438093v1
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Epitaxial Growth of Sputtered Ultra-thin NbN Layers and Junctions on Sapphire

J.-C. Villegier , S. Bouat , P. Cavalier , R. Setzu , R. Espiau de Lamaestre , et al.
IEEE Transactions on Applied Superconductivity, 2009, 19 (3), pp.3375-3378. ⟨10.1109/TASC.2009.2019243⟩
Article dans une revue hal-00974758v1

Comprehensive investigation of Er2O3 thin films grown with different ALD approaches

L. Khomenkova , H. Merabet , M.-P. Chauvat , C. Frilay , X. Portier , et al.
Surfaces and Interfaces, 2022, 34, pp.102377. ⟨10.1016/j.surfin.2022.102377⟩
Article dans une revue hal-03790146v1
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Porous Nitride Light-Emitting Diodes

Nuño Amador-Mendez , Tiphaine Mathieu-Pennober , Stéphane Vézian , Marie-Pierre Chauvat , Magali Morales , et al.
ACS photonics, 2022, 9 (4), pp.1256-1263. ⟨10.1021/acsphotonics.1c01729⟩
Article dans une revue hal-03864353v1

Investigation of InN layers grown by molecular beam epitaxy on GaN templates

Arantxa Vilalta-Clemente , G. R. Mutta , Marie-Pierre Chauvat , Magali Morales , Jean-Louis Doualan , et al.
physica status solidi (a), 2010, 207 (5), pp.1079-1082
Article dans une revue hal-00483614v1

Strain relaxation in semiconductor heteroepitaxial layers

Marie Pierre Chauvat , Magali Morales , Jun Chen , Pierre Ruterana
11th Solid state surfaces and interfaces (SSSI 2020), Comenius University Bratislava, Nov 2020, Bratislava, Slovakia. pp.14
Communication dans un congrès hal-03051501v1