Lisa Michez Lisa
magnétisme et semiconducteurs
2024
Magnetic interactions in epitaxial films of Mn5(Ge1-xSix)3/Ge(111) : 55Mn NMR study
R. Kalvig, E. Jędryka, S. Kang, M. Petit, L. Michez, M. Wójcik
Journal of Magnetism and Magnetic Materials 600:172120 (2024)10.1016/j.jmmm.2024.172120 
Epitaxial growth and magnetic properties of Mn5(SixGe1-x)3 thin films
Sueyeong Kang, Matthieu Petit, Vasile Heresanu, Alexandre Altié, Thomas Beaujard, Ganaël Bon, Oscar Cespedes, Brian Hickey, Lisa Michez
Thin Solid Films 797:140338 (2024)10.1016/j.tsf.2024.140338
Observation of a spontaneous anomalous Hall response in the Mn5Si3 d-wave altermagnet candidate
Helena Reichlová, Rafael Lopes Seeger, Rafael González-Hernández, Ismaila Kounta, Richard Schlitz, Dominik Kriegner, Philipp Ritzinger, Michaela Lammel, Miina Leiviskä, Anna Birk Hellenes, Kamil Olejník, Václav Petříček, Petr Doležal, Lukas Horak, Eva Schmoranzerová, Antonín Bad'Ura, Sylvain Bertaina, Andy Thomas, Vincent Baltz, Lisa Michez, Jairo Sinova, Sebastian T. B. Goennenwein, Tomáš Jungwirth, Libor Šmejkal
Nature Communications 15:4961 (2024)10.1038/s41467-024-48493-w
2023
Competitive actions of MnSi in the epitaxial growth of Mn5Si3 thin films on Si(111)
Ismaïla Kounta, Helena Reichlova, Dominik Kriegner, Rafael Lopes Seeger, Antonin Bad'Ura, Miina Leiviska, Amine Boussadi, Vasile Heresanu, Sylvain Bertaina, Matthieu Petit, Eva Schmoranzerova, Libor Smejkal, Jairo Sinova, Tomas Jungwirth, Vincent Baltz, Sebastian T B Goennenwein, Lisa Michez
Physical Review Materials 7:024416 (2023)10.1103/PhysRevMaterials.7.024416
2022
Tuning the Mn5Ge3 and Mn11Ge8 thin films phase formation on Ge(111) via growth process
Mohamed-Amine Guerboukha, Matthieu Petit, Aurélie Spiesser, Alain Portavoce, Omar Abbes, Vasile Heresanu, Sylvain Bertaina, Cyril Coudreau, Lisa Michez
Thin Solid Films 761:139523 (2022)10.1016/j.tsf.2022.139523
Tuning the Mn5Ge3 and Mn11Ge8 thin films phase formation on Ge(111) via growth process
Mohamed-Amine Guerboukha, Matthieu Petit, Aurélie Spiesser, Alain Portavoce, Omar Abbes, Vasile Heresanu, Sylvain Bertaina, Cyril Coudreau, Lisa Michez
Thin Solid Films 761:139523 (2022)10.1016/j.tsf.2022.139523
Highly ordered carbon penetration into the Mn5Ge3Cx lattice: A superstructure in Mn5Ge3C0.5 inferred from a Mn55 NMR study
R. Kalvig, E. Jedryka, M. Wojcik, M. Petit, L. Michez
Physical Review B 105:094405 (2022)10.1103/PhysRevB.105.094405
Unveiling the atomic position of C in Mn5Ge3Cx thin films
L.-A. Michez, M. Petit, V. Heresanu, V. Le Thanh, E. Prestat, F. d'Acapito, Q. Ramasse, F. Boscherini, P. Pochet, M. Jamet
Physical Review Materials 6:074404 (2022)10.1103/PhysRevMaterials.6.074404
2020
Magnetic anisotropy of one-dimensional Co nanostructures
Michel Daher Mansour, Romain Parret, F. Cheynis, Matthieu Petit, Fadi Choueikani, Lisa Michez, Laurence Masson
Physical Review B 102:155403 (2020)10.1103/PhysRevB.102.155403
Selective modification of the unquenched orbital moment of manganese introduced by carbon dopant in epitaxial Mn5Ge3C0.2/Ge(111) films
R. Kalvig, E. Jedryka, M. Wojcik, Matthieu Petit, L. Michez
Physical Review B: Condensed Matter (1978-1997) 101 (2020)10.1103/PhysRevB.101.094401
Effect of carbon on structural and magnetic properties of $$\hbox {Ge}_{1-x}\hbox {Mn}_{x}$$ nanocolumns
T G Le, V Le Thanh, Lisa Michez
Bulletin of Materials Science 43:103 (2020)10.1007/s12034-020-2082-z
Gaining insights into the formation of high temperature GeMn nanocolumns: the effect of substrate crystalline orientation on their structural and magnetic properties
Thi Giang Le, Lisa Michez, Vinh Le Thanh
Advances in Natural Sciences : Nanoscience and Nanotechnology 11:035011 (2020)10.1088/2043-6254/aba1dd
2019
Step flow growth of Mn5Ge3 films on Ge(111) at room temperature
Matthieu Petit, Amine Boussadi, Vasile Heresanu, Alain Ranguis, Lisa Michez
Applied Surface Science 480:529-536 (2019)10.1016/j.apsusc.2019.01.164
2018
Hyperfine fields and anisotropy of the orbital moment in epitaxial Mn5Ge3 films studied by Mn55 NMR
R. Kalvig, E. Jedryka, M. Wojcik, G. Allodi, R. de Renzi, Matthieu Petit, Lisa Michez
Physical Review B: Condensed Matter and Materials Physics (1998-2015) 97:174428-174428 (2018)10.1103/PhysRevB.97.174428
From the very first stages of Mn deposition on Ge(001) to phase segregation
Sion F Olive Mendez, Matthieu Petit, Alain Ranguis, Vinh Le Thanh, Lisa Michez
Crystal Growth & Design 18:5124-5129 (2018)10.1021/acs.cgd.8b00558
Thiol-functionalization of Mn5Ge3 thin films
Marta K Schütz, Matthieu Petit, Lisa Michez, Alain Ranguis, Guillaume Monier, Christine Robert-Goumet, Jean-Manuel Raimundo
Applied Surface Science 451:191-197 (2018)10.1016/j.apsusc.2018.04.231
2017
Study of manganese germanides formation and their magnetic response
Omar Abbes, Alain Portavoce, Christophe Girardeaux, Lisa Michez, Vinh Le Thanh
Advanced Materials Letters 8:600-604 (2017)
Ferromagnetic resonance in Mn 5 Ge 3 epitaxial films with weak stripe domain structure
R Kalvig, E Jedryka, P. Aleshkevych, M Wojcik, W Bednarski, Matthieu Petit, L. Michez
Journal of Physics D: Applied Physics 50:125001 (2017)10.1088/1361-6463/aa5ce5
2016
An introduction to photocatalysis through methylene blue photodegradation
Matthieu Petit, Lisa Michez, Jean-Manuel Raimundo, Tuhiti Malinowski, Philippe Dumas
European Journal of Physics 37:065808 (2016)10.1088/0143-0807/37/6/065808
Electrical and optical measurements of the bandgap energy of a light-emitting diode
Matthieu Petit, Lisa Michez, Jean-Manuel Raimundo, Philippe Dumas
Physics Education 51:025003 (2016)10.1088/0031-9120/51/2/025003
Mn5Ge3C0.6/Ge(111) Schottky contacts tuned by a n-type ultra-shallow doping layer
Matthieu Petit, Ryoma Hayakawa, Yutaka Wakayama, Vinh Le Thanh, Lisa Michez
Journal of Physics D: Applied Physics 49:355101 (2016)10.1088/0022-3727/49/35/355101
2015
Ferromagnetic resonance and magnetic damping in C-doped Mn5Ge3
Charles Emmanuel Dutoit, Voicu Dolocan, Michael Kuzmin, Lisa Michez, Matthieu Petit, Vinh Le Thanh, Benjamin Pigeau, Sylvain Bertaina
Journal of Physics D: Applied Physics 49:045001 (2015)10.1088/0022-3727/49/4/045001
Magnetic anisotropy and magnetic domain structure in C-doped Mn5Ge3
L.-A. Michez, F. Virot, Matthieu Petit, R. Hayn, L. Notin, Olivier Fruchart, Vasile Heresanu, Matthieu Jamet, Vinh Le Thanh
Journal of Applied Physics 118:043906 (2015)10.1063/1.4927423
Magnetic reversal in Mn5Ge3 thin films: an extensive study
L. Michez, A. Spiesser, M. Petit, S. Bertaina, J.F. Jacquot, Didier Dufeu, C. Coudreau, M. Jamet, Thanh V. Le
Journal of Physics: Condensed Matter 27:266001 (2015)10.1088/0953-8984/27/26/266001
Magnetic properties of self-organized Co dimer nanolines on Si/Ag(110)
Lisa Michez, Kai Chen, Fabien Cheynis, Frédéric Leroy, Alain Ranguis, Haik Jamgotchian, Margrit Hanbücken, Laurence Masson
Beilstein Journal of Nanotechnology 6:777-784 (2015)10.3762/bjnano.6.80
Epitaxial growth of strained Mn5Ge3 nanoislands on Ge(001)
S.F. Olive-Mendez, L.A. Michez, A. Spiesser, V. Le Thanh
physica status solidi (b) 252:1854-1859 (2015)
Very low-temperature epitaxial growth of Mn5Ge3 and Mn5Ge3C0.2 films on Ge(111) using molecular beam epitaxy
Matthieu Petit, Lisa Michez, Charles-Emmanuel Dutoit, Sylvain Bertaina, Voicu O Dolocan, Vasile Heresanu, Mathieu Stoffel, Vinh Le Thanh
Thin Solid Films 589:427-432 (2015)10.1016/j.tsf.2015.05.068
Mn–Ge nanocluster formation vs. diluted magnetic semiconductuor formation
A. Portavoce, Omar Abbes, A. Spiesser, Christophe Girardeaux, L. Michez, V. Le Thanh
Scripta Materialia 100:70-73 (2015)10.1016/j.scriptamat.2014.12.016
Mn Diffusion and Reactive Diffusion in Ge: Spintronic Applications
Alain Portavoce, Omar Abbes, Sylvain Bertaina, Yauheni Rudzevich, Lee Chow, Vinh Le Thanh, Christophe Girardeaux, Lisa Michez
Defect and Diffusion Forum 363:56-61 (2015)10.4028/www.scientific.net/DDF.363.56
2013
Phase formation during Mn thin film reaction with Ge: Self-aligned germanide process for spintronics
O. Abbes, A. Portavoce, V. Le Thanh, C. Girardeaux, L. Michez
Applied Physics Letters 103:172405 (2013)10.1063/1.4827100