Publications and Presentations

Submitted manuscripts

Origin of magnetic switching cascades in tetrahedral CoFe nanostructures

C. Schröder, B. Ghebretinsae, M. Lonsky, M. Al Mamoori, F. Porrati, M. Huth, and J. Müller, arXiv:2402.17594 (2024) -- submitted to Applied Physics Letters in 02/2024

Peer-reviewed publications

(14) Numerical simulation projects in micromagnetics with Jupyter

M. Lonsky, M. Lang, S. Holt, S. A. Pathak, R. Klause, T.-H. Lo, M. Beg, A. Hoffmann, and H. Fangohr, American Journal of Physics 92, 794 (2024) -- selected as Editor's Pick

(13) Microstructuring YbRh2Si2 for resistance and noise measurements down to ultra-low temperatures

A. Steppke, S. Hamann, M. König, A. Mackenzie, K. Kliemt, C. Krellner, M. Kopp, M. Lonsky, J. Müller, L. Levitin, J. Saunders, M. Brando, New Journal of Physics 24, 123033 (2022)

(12) Dynamic Fingerprints of Synthetic Antiferromagnet Nanostructures with Interfacial Dzyaloshinskii-Moriya Interaction

M. Lonsky, and A. Hoffmann, Journal of Applied Physics 132, 043903 (2022) -- selected as Featured Article and highlighted on front cover of journal issue

(11) Structural and Magnetic Properties of Pt/Co/Mn-Based Multilayers

M. Lonsky, M.-W. Yoo, Y.-S. Huang, J. Qian, J.-M. Zuo, and A. Hoffmann, Physical Review Materials 6, 054413 (2022)

(10) Involvement of structural dynamics in charge-glass formation in strongly frustrated molecular metals

T. Thomas, Y. Saito, Y. Agarmani, T. Thyzel , M. Lonsky, K. Hashimoto, T. Sasaki, M. Lang, and J. Müller, Physical Review B 105, L041114 (2022)

(9) Evolution of the structural, magnetic and electronic properties of the triple perovskite Ba3CoIr2O9

C. Garg, D. Roy, M. Lonsky, P. Manuel, A. Cervellino, J. Müller, M. Kabir, and S. Nair, Physical Review B 103, 014437 (2021)

(8) Dynamic Excitations of Chiral Magnetic Textures

M. Lonsky and A. Hoffmann, APL Materials 8, 100903 (2020) -- selected as Editor's Pick

(7) Coupled Skyrmion Breathing Modes in Synthetic Ferri- and Antiferromagnets

M. Lonsky and A. Hoffmann, Physical Review B 102, 104403 (2020)

(6) Role of Oxygen Defects in Conductive-Filament Formation in Y2O3-Based Analog RRAM Devices as Revealed by Fluctuation Spectroscopy

E. Piros, M. Lonsky, S. Petzold, A. Zintler, S. U. Sharath, T. Vogel, N. Kaiser, R. Eilhardt, L. Molina-Luna, C. Wenger, J. Müller, and L. Alff, Physical Review Applied 14, 034029 (2020) -- selected as Editors' Suggestion

(5) Investigation of a Possible Electronic Phase Separation in the Magnetic Semiconductors Ga1-xMnxAs and Ga1-xMnxP by Means of Fluctuation Spectroscopy

M. Lonsky, J. Teschabai-Oglu, K. Pierz, S. Sievers, H.W. Schumacher, Y. Yuan, R. Böttger, S.Zhou, and J. Müller, Physical Review B 97, 054413 (2018)

(4) Charge Carrier Dynamics in Ga1-xMnxAs Studied by Resistance Noise Spectroscopy

M. Lonsky, J. Teschabai-Oglu, K. Pierz, S. Sievers, H.W. Schumacher, Y. Yuan, R. Böttger, S. Zhou, and J. Müller, Acta Physica Polonica A 133, 520 (2018)

(3) Electronic Transport in Thermoelectric YbzCo4Sb12 Skutterudite Thin Films Studied by Resistance Noise Spectroscopy

M. Lonsky, S. Heinz, M. V. Daniel, M. Albrecht, and J. Müller, Journal of Applied Physics 120, 142101 (2016)

(2) Magnetization Dynamics and Frustration in the Multiferroic Double Perovskite Lu2MnCoO6

V. Zapf, B. G. Ueland, M. Laver, M. Lonsky, M. Pohlit, J. Müller, T. Lancaster, J. S. Möller, S. J. Blundell, J. Singleton, J. Mira, S. Yanez-Vilar, and M. A. Senaris-Rodriguez, Physical Review B 93, 134431 (2016)

(1) 1/f- and Random Telegraph Noise of Thermoelectric CoSb3 Skutterudite Thin Films

M. Lonsky, S. Heinz, M. V. Daniel, M. Albrecht, and J. Müller, IEEE International Conference on Noise and Fluctuations (2015)

Presentations

2024 Invited colloquium at the University of South Carolina (USA) on skyrmions in magnetic multilayers

2023 Invited colloquium at Illinois Wesleyan University (USA) on magnetic films and multilayers
Invited colloquium at Rose-Hulman Institute of Technology (USA) on magnetic films and multilayers
APS March Meeting, Las Vegas (USA); contribution: talk on computational methods in physics education

2022 Magnetism and Magnetic Materials conference, Minneapolis (USA) / virtual; contribution: talk on magnetic Pt/Co/Mn multilayers
Joint MMM-Intermag Conference, New Orleans (USA) / virtual; contribution: talk on Pt/Co/Mn multilayers
Institute seminar of the Institute of Physics, Goethe University Frankfurt (Germany); talk on computational methods in physics education

2021 APS March Meeting (virtual); contribution: talk on skyrmion resonance modes in synthetic ferri- and antiferromagnets
Conference on Solitons and Skyrmion Magnetism (virtual); contribution: talk talk on skyrmion resonance modes in synthetic antiferromagnets

2020 Magnetism and Magnetic Materials conference (virtual); contribution: talk on resonant skyrmion dynamics in synthetic antiferromagnets
IEEE Around-the-Clock Around-the Globe Magnetics Conference (virtual); contribution: talk on resonant skyrmion dynamics;
Princeton Summer School on Condensed Matter Physics (virtual); contribution: talk on resonant skyrmion dynamics

2019 Invited talk in the seminar of the Materials Science Division of Argonne National Laboratory (USA) on electronic noise in novel condensed matter systems

2018 International Conference on Magnetism, San Francisco (USA); contribution: talk on electronic noise in (Ga,Mn)As and (Ga,Mn)P
Institute Seminar of the Institute of Physics, Goethe University Frankfurt (Germany); talk on electronic noise in novel condensed matter systems

2017 Frontiers in Materials Science Conference, Greifswald (Germany); invited talk on electronic noise in dilute magnetic semiconductors
Physics of Magnetism Conference, Poznan (Poland); contribution: talk on electronic noise in (Ga,Mn)As

2016 Invited talk in the Condensed Matter Physics seminar at Indian Institute of Technology Delhi (India) on electronic noise in thermoelectric CoSb3 thin films

2015 International Conference on Noise and Fluctuations, Xi’an (China); contribution: talk on electronic noise in thermoelectric CoSb3 thin films

2013-2019 Various contributions (talks and posters) at annual meetings of the German Physical Society (DPG) on micro-Hall magnetrometry and fluctuation spectroscopy experimental studies