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Mihai Lazar

21
Documents

Présentation

Dr. Mihai Lazar, CNRS Permanent Researcher HDR, WBG material - semiconductor technology specialist, a former member of the AMPERE lab, joined the L2n in sept 2018, developing these years a new SiC platform based on skills and means of the L2n and ESIEE cleanrooms. Mihai Lazar received engineering and Ph.D.degrees from INSA, Lyon, France, in 1998 and 2002, respectively. In 2002, he joined the Ampere Laboratory (formerly named CEGELY), as a CNRS Researcher, focusing on power and high-temperature integrated systems based on wide bandgap materials as SiC. His strong experience in SiC technology was also successfully applied in the realization of SiC-based sensors as UV optical, radiation, and bio-detectors. He has authored or co-authored over 90 articles in refereed journal and in international conference proceedings.

Publications

marie-laure-locatelli

Effect of ion implantation parameters on Al dopant redistribution in SiC after annealing: Defect recovery and electrical properties of p-type layers

Mihai Lazar , Christophe Raynaud , Dominique Planson , Jean-Pierre Chante , Marie-Laure Locatelli
Journal of Applied Physics, 2003, 94 (5), pp.2992-2998
Article dans une revue hal-00140110v1
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Study of 4H-SiC High-Voltage Bipolar Diodes under Reverse Bias Using Electrical and OBIC Characterization

K. Isoird , Mihai Lazar , Marie-Laure Locatelli , Christophe Raynaud , Dominique Planson
Materials Science Forum, 2002, 389-393, pp.1289-1292. ⟨10.4028/www.scientific.net/MSF.389-393.1289⟩
Article dans une revue hal-02151720v1

Characteristics of aluminum-implanted 6H-SiC samples after different thermal treatments

Laurent Ottaviani , Mihai Lazar , Marie-Laure Locatelli , Dominique Planson , Jean-Pierre Chante
Materials Science and Engineering: B, 2002, 90 (3), pp.301-308. ⟨10.1016/S0921-5107(02)00002-8⟩
Article dans une revue hal-00140116v1

Annealing Studies of Al-implanted 6H-SiC in an Induction Furnace

L. Ottaviani , M. Lazar , Marie-Laure Locatelli , J.P. Chante , V. Heera
Materials Science and Engineering: B, 2002, 91-92, pp.325-328
Article dans une revue hal-00084105v1
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A Comparative Study of High-Temperature Aluminum Post-Implantation Annealing in 6H- and 4H-SiC, Non-Uniform Temperature Effects

Mihai Lazar , Christophe Raynaud , Dominique Planson , Marie-Laure Locatelli , K. Isoird
Materials Science Forum, 2002, 389-393, pp.827-830. ⟨10.4028/www.scientific.net/MSF.389-393.827⟩
Article dans une revue hal-02151714v1
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High Electrical Activation of Aluminium and Nitrogen Implanted in 6H-SiC at Room Temperature by RF Annealing

Mihai Lazar , Laurent Ottaviani , Marie-Laure Locatelli , Christophe Raynaud , Dominique Planson
Materials Science Forum, 2001, 353-356, pp.571-574. ⟨10.4028/www.scientific.net/MSF.353-356.571⟩
Article dans une revue hal-02151710v1
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Study of 6H-SiC high voltage bipolar diodes under reverse biases

Karine Isoird , Mihai Lazar , Laurent Ottaviani , Marie-Laure Locatelli , Christophe Raynaud
Applied Surface Science, 2001, 184 (1-4), pp.477-482. ⟨10.1016/S0169-4332(01)00537-2⟩
Article dans une revue hal-00140118v1

Investigation of Al-implanted 6H-and 4H-SiC layers after fast heating rate annealings

Laurent Ottaviani , Mihai Lazar , Marie-Laure Locatelli , Yves Monteil , V. Heera
Applied Surface Science, 2001, 184 (1-4), pp.330-335
Article dans une revue hal-00141498v1

Experimental characterization of a 4H-SiC high voltage current limiting device

F. Nallet , Dominique Planson , Philippe Godignon , Marie-Laure Locatelli , Mihai Lazar
Applied Surface Science, 2001, 184 (1-4), pp.404-407
Article dans une revue hal-00140117v1
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Improved Annealing Process for 6H-SiC p+-n Junction Creation by Al Implantation

Mihai Lazar , Laurent Ottaviani , Marie-Laure Locatelli , Dominique Planson , Bruno Canut
Materials Science Forum, 2000, 338-342, pp.921-924. ⟨10.4028/www.scientific.net/MSF.338-342.921⟩
Article dans une revue hal-02275720v1

Polyimide Passivation Effect on High Voltage 4H-SiC PiN Diode Breakdown Voltage

Sombel Diaham , Marie-Laure Locatelli , Thierry Lebey , Christophe Raynaud , Mihai Lazar
CSCRM, Sep 2008, Barcelone, Spain. pp.695-698, ⟨10.4028/www.scientific.net/MSF.615-617.695⟩
Communication dans un congrès hal-00391472v1
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Electrothermal simulations of silicon carbide current limiting devices

Dominique Planson , J.P. Chante , M. Lazar , P. Brosselard , Christophe Raynaud
2003 IEEE International Conference on Industrial Technology, Dec 2003, Maribor, Slovenia. pp.1135-1140, ⟨10.1109/ICIT.2003.1290823⟩
Communication dans un congrès hal-02498210v1

Silicon Carbide specific components for power electronics system protection

J.-P Chante , Dominique Planson , Christophe Raynaud , Marie-Laure Locatelli , M. Lazar
International Conference on Silicon Carbide and Related Materials (ICSCRM'2003), Oct 2003, Lyon, France
Communication dans un congrès hal-02503449v1
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Contact resistivity of Al/Ti ohmic contacts on p-type ion implanted 4H and 6H-SiC

Roberta Nipoti , Francesco Moscatelli , Andrea Scorzoni , Antonella Poggi , Gian Carlo Cardinali
2002 MRS Fall Meeting, Dec 2002, Boston, United States. ⟨10.1557/PROC-742-K6.2⟩
Communication dans un congrès hal-02485106v1

Experimental characterization of a 4H-SiC high voltage current limiting device

Franck Nallet , Dominique Planson , Philippe Godignon , Marie-Laure Locatelli , Mihai Lazar
European Materials Society (E-MRS Spring Meeting) 2001, symposium F, Jun 2001, Strasbourg, France
Communication dans un congrès hal-03714731v1
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4H-SiC bipolar power diodes realized by ion implantation

M. Lazar , Dominique Planson , K. Isoird , Marie-Laure Locatelli , Christophe Raynaud
CAS 2001 International Semiconductor Conference, Oct 2001, Sinaia, Romania. pp.349-352, ⟨10.1109/SMICND.2001.967481⟩
Communication dans un congrès hal-02145397v1
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A comparative study of high temperature Aluminium post-implantation annealing in 6H and 4H-SiC, non-uniformity temperature effects

M. Lazar , Christophe Raynaud , Dominique Planson , Marie-Laure Locatelli , K. Isoird
ICSCRM, Oct 2001, Tsukuba, Japan
Communication dans un congrès hal-02476227v1

Study of 6H-SiC high voltage bipolar diodes under reverse biases

Karine Isoird , Mihai Lazar , Laurent Ottaviani , Marie-Laure Locatelli , Christophe Raynaud
European Materials Research Society (E-MRS Spring Meeting) 2001, Jun 2001, Strasbourg, France
Communication dans un congrès hal-03712596v1
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Study of 4H-SiC high voltage bipolar diodes under reverse biases using electrical and Obic characterization

K Isoird , M Lazar , Marie-Laure Locatelli , Christophe Raynaud , Dominique Planson
ICSCRM, Oct 2001, Tsukuba, Japan
Communication dans un congrès hal-02975956v1

Bipolar silicon carbide power diodes realized by aluminum implantations and high temperature rf-annealing

Mihai Lazar , Karine Isoird , Laurent Ottaviani , Marie-Laure Locatelli , Christophe Raynaud
43rd Electronic Materials Conference (EMC 2001), Jun 2001, Notre Dame, IN, United States
Communication dans un congrès hal-02275712v1
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High Electrical Activation of Aluminium and Nitrogen Implanted in 6H-SiC at Room Temperature by RF Annealing

Mihai Lazar , Laurent Ottaviani , Marie-Laure Locatelli , Christophe Raynaud , Dominique Planson
European Conference on Silicon Carbide and Related Materials 2000 (ECSCRM 2000), Sep 2000, Kloster Banz, Germany. pp.MoP-72
Communication dans un congrès hal-02151711v1