Výsledky vyhledávání - "Dekanovsky Lukas"

Report

Electric-Field Control of Magnetic Skyrmion Chirality in a Centrosymmetric 2D van der Waals Magnet

Autor: Han, Myung-Geun, Thomsen, Joachim Dahl, Philbin, John P., Mun, Junsik, Park, Eugene, Camino, Fernando, Děkanovský, Lukáš, Liu, Chuhang, Sofer, Zdenek, Narang, Prineha, Ross, Frances M., Zhu, Yimei

Two-dimensional van der Waals magnets hosting topological magnetic textures, such as skyrmions, show promise for applications in spintronics and quantum computing. Electrical control of these topological spin textures would enable novel devices with

Externí odkaz: http://arxiv.org/abs/2406.00785

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The effect of surface oxidation and crystal thickness on magnetic properties and magnetic domain structures of Cr2Ge2Te6

Autor: Thomsen, Joachim Dahl, Han, Myung-Geun, Penn, Aubrey, Foucher, Alexandre C., Geiwitz, Michael, Burch, Kenneth S., Děkanovský, Lukáš, Sofer, Zdeněk, Liu, Yu, Petrovic, Cedomir, Ross, Frances M., Zhu, Yimei, Narang, Prineha

Van der Waals (vdW) magnetic materials such as Cr2Ge2Te6 (CGT) show promise for novel memory and logic applications. This is due to their broadly tunable magnetic properties and the presence of topological magnetic features such as skyrmionic bubbles

Externí odkaz: http://arxiv.org/abs/2310.02319

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Probing defects and spin-phonon coupling in CrSBr via resonant Raman scattering

Autor: Torres, Kierstin, Kuc, Agnieszka, Maschio, Lorenzo, Pham, Thang, Reidy, Kate, Dekanovsky, Lukas, Sofer, Zdenek, Ross, Frances M., Klein, Julian

Publikováno v: Advanced Functional Materials, 2211366 (2023)

Understanding the stability limitations and defect formation mechanisms in 2D magnets is essential for their utilization in spintronic and memory technologies. Here, we correlate defects in mono- to multilayer CrSBr with their structural, vibrational

Externí odkaz: http://arxiv.org/abs/2212.01754

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Sensing the local magnetic environment through optically active defects in a layered magnetic semiconductor

Autor: Klein, Julian, Song, Zhigang, Pingault, Benjamin, Dirnberger, Florian, Chi, Hang, Curtis, Jonathan B., Dana, Rami, Bushati, Rezlind, Quan, Jiamin, Dekanovsky, Lukas, Sofer, Zdenek, Alù, Andrea, Menon, Vinod M., Moodera, Jagadeesh S., Lončar, Marko, Narang, Prineha, Ross, Frances M.

Publikováno v: ACS Nano 17, 288-299 (2023)

Atomic-level defects in van der Waals (vdW) materials are essential building blocks for quantum technologies and quantum sensing applications. The layered magnetic semiconductor CrSBr is an outstanding candidate for exploring optically active defects

Externí odkaz: http://arxiv.org/abs/2207.02884

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