D. Ravelosona

Saint-Gobain (France) — France

Physics and Astronomy · Physical Sciences

45h-index8.6kcitations247works2.82yr avg
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Research Topics

Magnetic properties of thin films(189), Magnetic Properties and Applications(57), Advanced Memory and Neural Computing(53), Physics of Superconductivity and Magnetism(46), Ferroelectric and Negative Capacitance Devices(40)

Publications247 total

Reversible magneto-ionics in crystallized W–Co20Fe60B20–MgO–HfO2 ultra-thin films with perpendicular magnetic anisotropy
Journal of Applied Physics·2026Open Access
Neuromorphic weighted sums with magnetic skyrmions
2025
Magneto-ionic Control of a Propagating Spin Reorientation Transition
Nano Letters·2025· 1 citedOpen Access
Exploring the full magneto-ionic oxidation spectrum in Pt/CoFeB/HfO2
Applied Physics Letters·2025· 2 cited
Reversible magneto ionics in crystallized W Co20Fe60B20 MgO HfO2 ultra-thin films with perpendicular magnetic anisotropy
arXiv (Cornell University)·2025Open Access
Piezoelectric strain influenced modulation of magnetic domain wall motion in hybrid PMN-PT (011)/CoFeB heterostructures with perpendicular magnetic anisotropy
SSRN Electronic Journal·2025Open Access
Tuning of perpendicular magnetic anisotropy in Bi-substituted yttrium iron garnet films by <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msup><mml:mrow><mml:mi>He</mml:mi></mml:mrow><mml:mo>+</mml:mo></mml:msup></mml:math> ion irradiation
Physical Review Materials·2024· 6 cited
Tuning of perpendicular magnetic anisotropy in Bi-substituted yttrium iron garnet films by He$^+$ ion irradiation
Aaltodoc (Aalto University)·2024Open Access
Earthquakelike dynamics in ultrathin magnetic films
Physical review. B./Physical review. B·2024· 5 citedOpen Access
Controlling Magneto‐Ionics by Defect Engineering Through Light Ion Implantation
Advanced Functional Materials·2024· 9 citedOpen Access
Non‐Oxidative Mechanism in Oxygen‐Based Magneto‐Ionics
Advanced Materials Interfaces·2024· 4 citedOpen Access
Magneto-ionic modulation of the interlayer exchange interaction in synthetic antiferromagnets
Applied Physics Letters·2024· 3 cited
Control of the magnetic anisotropy in multirepeat Pt/Co/Al heterostructures using magnetoionic gating
Physical Review Applied·2024· 6 citedOpen Access
Control of the magnetic anisotropy in multi-repeat Pt/Co/Al heterostructures using magneto-ionic gating
arXiv (Cornell University)·2023Open Access
Earthquake-like dynamics in ultrathin magnetic film
arXiv (Cornell University)·2023Open Access
Optimization of Permalloy Properties for Magnetic Field Sensors Using <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:msup><mml:mi>He</mml:mi><mml:mo>+</mml:mo></mml:msup></mml:math> Irradiation
Physical Review Applied·2023· 9 citedOpen Access
Improving Néel Domain Walls Dynamics and Skyrmion Stability Using He Ion Irradiation
Small·2023· 12 citedOpen Access
<i>Ab initio</i> study of magneto-ionic mechanisms in ferromagnet/oxide multilayers
Physical review. B./Physical review. B·2023· 2 citedOpen Access
Demonstration of weighted sum using electrical manipulation and detection of magnetic skyrmions
2023Open Access
Control of the interaction between pinning disorder and domain walls in Pt/Co/AlOx ultrathin films by He+ ion irradiation
Applied Physics Letters·2023· 7 citedOpen Access
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Frequent Co-authors

Weisheng Zhao(18), Jacques‐Olivier Klein(18), Wang Kang(11), Eric E. Fullerton(10), Claude Chappert(10), C. Chappert(9), Youguang Zhang(9), Joo-Von Kim(8), C. Chappert(8), T. Devolder(8), Yue Zhang(7), Liza Herrera Diez(7), J. A. Katine(6), Jean‐Paul Adam(6), S. Mangin(5), B. D. Terris(5), B. Ocker(5), Y. Samson(4), K. Garcia(4), N. Vernier(4)