Results 171 to 180 of about 65,168 (320)

Full-spin-wave-scaled stochastic micromagnetism for mesh-independent simulations of ferromagnetic resonance and reversal [PDF]

, 2022
Harald Oezelt, Luman Qu, Alexander Kovacs, Johann Fischbacher, Markus Gusenbauer, Roman Beigelbeck, Dirk Praetorius, Masao Yano, Tetsuya Shoji, Akira Kato, R.W. Chantrell, Michael Winklhofer, Gergely T. Zimányi, T. Schrefl   +13 more
openalex   +1 more source

Ferromagnetic Cobalt Oxide With Structural Distortion and Oxidation State Changes for Hydrogen Sulfide Gas Detection

Small, EarlyView.
High H2S gas sensitivity was improved by electrochemically engineering Co3O4/CoO heterostructures with oxygen vacancies and aligning nanosized particles via magnetic‐field‐assisted deposition. This alignment enhanced gas diffusion and electron transport, reducing base resistance. The resulting sensor exhibited high selectivity and a strong response (Rg/
Shin Joon Kang, Chang Yoon Kim, Min Chan Kim, Sunhyeong Kwon, Joon‐Shik Park, Hyung Mo Jeong   +5 more
wiley   +1 more source

Angular Dependence of the Ferromagnetic Resonance Parameters of [Ti/FeNi]₆/Ti/Cu/Ti/[FeNi/Ti]₆ Nanostructured Multilayered Elements in the Wide Frequency Range. [PDF]

Nanomaterials (Basel), 2020
Shcherbinin SV, Svalov AV, Melnikov GY, Kurlyandskaya GV.   +3 more
europepmc   +1 more source

Substrate-induced spin-torque-like signal in spin-torque ferromagnetic resonance measurement [PDF]

Dingsong Jiang, Hetian Chen, Guiping Ji, Yahong Chai, Chenye Zhang, Yuhan Liang, J. P. Liu, Witold Skowroński, Pu Yu, Di Yi, Tianxiang Nan   +10 more
openalex   +1 more source

On the mechanism of ferromagnetic resonance in ferromagnet-superconductor trilayers

8 pages, 4 ...
Popadiuk, Dariia, Kharlan, Julia, Kravets, Anatolii, Korenivski, Vladislav, Klos, Jaroslaw W., Golub, Vladimir   +5 more
openaire   +2 more sources

Qualitative Evaluation of the Magnetocrystalline Anisotropy in Spinel Ferrite Nanoparticles Using Polarized Neutron Powder Diffraction

Small, EarlyView.
Polarized neutron powder diffraction is used to qualitatively probe the magnetocrystalline anisotropy of cobalt‐doped ferrite nanoparticles. The analysis of local magnetic susceptibility tensors and magnetization ellipsoids reveals how cobalt incorporation modifies both the magnitude and orientation of anisotropy, providing a new approach to compare ...
Igor V. Golosovsky, Iurii A. Kibalin, Deborah Liguori, Beatrice Muzzi, Alejandro G. Roca, Eddy Lelièvre‐Berna, Ines Puente‐Orench, Arsen Gukasov, Josep Nogués, Alberto López‐Ortega   +9 more
wiley   +1 more source

A theoretical investigation of Ferromagnetic Resonance Linewidth and damping constants in coupled trilayer and spin valve systems [PDF]

, 2015
A. Layadi
openalex   +1 more source

Emergent Chaos‐Like Dynamics of Spin–Orbit‐Torque‐Driven Magnetic Transitions

Small, EarlyView.
By combining anisotropy‐engineered nanometer‐scale nucleation sites with time‐resolved x‐ray holography and micromagnetic modeling, magnetization dynamics are directly imaged, revealing chaos‐like fluctuations and skyrmion shedding and highlighting the intrinsic complexity of spin‐orbit torque driven systems.
L.‐M. Kern, K. Litzius, V. Deinhart, M. Schneider, C. Klose, K. Gerlinger, R. Battistelli, D. Metternich, D. Engel, C. M. Günther, M.‐J. Huang, K. Höflich, F. Büttner, S. Eisebitt, B. Pfau   +14 more
wiley   +1 more source

Experimental realization of linearly polarized x-ray detected ferromagnetic resonance [PDF]

, 2021
Christoph Klewe, Satoru Emori, Qian Li, Mengmeng Yang, Benjamin Gray, H-M Jeon, Brandon M. Howe, Y. Suzuki, Z. Q. Qiu, Padraic Shafer, Elke Arenholz   +10 more
openalex   +1 more source

Approximate resolution convolution function for fitting a dispersion gap measured on a triple‐axis spectrometer

Journal of Applied Crystallography, EarlyView.
An analytical convoluted gap function is presented for fitting either a linear or a quadratic dispersion gap in a constant‐Q cut measured with a focused triple‐axis spectrometer. It outperforms previous methods of fitting a gap, without requiring a full resolution convolution.We present an analytical convoluted gap function for fitting dispersion gaps ...
Emma Y. Lenander, Silas B. Schack, Kim Lefmann, Henrik M. Rønnow   +3 more
wiley   +1 more source