Results 71 to 80 of about 1,489 (211)

New High‐Tc Charge‐Transfer Multiferroicity in the Quasi‐2D Antiferromagnet CrSbS3

Advanced Science, EarlyView.
ABSTRACT Low‐dimensional magnets, particularly 2D systems, offer a rich platform for realizing unconventional multiferroic mechanisms, especially when multiple polarization channels coexist. In the quasi‐2D antiferromagnet CrSbS3, which crystallizes in the centrosymmetric orthorhombic space group Pnma and orders magnetically at TN ≈ 90 K, two ...
Hung‐Cheng Wu, Yu‐Hsin Liao, Chih‐Chung Tsai, Pei‐Ying Yang, Yu‐Hao Chang, Yu‐Hui Liang, D. Chandrasekhar Kakarla, Ajay Tiwari, C. Dhanasekhar, Chin‐Wei Wang, Daisuke Okuyama, Chia‐Nung Kuo, Chin‐Shan Lue, Tzu‐Hsuan Weng, Kung‐Hsuan Lin, Jau‐Wern Chiou, Chi‐Hung Lee, Hung‐Duen Yang   +17 more
wiley   +1 more source

Magnetoelastic modelling in soft nanocrystalline alloys [PDF]

, 2005
Magnetoelastic effects in ultra soft nanocrystalline alloys are investigated theoretically and experimentally. From Hc measurements, extraction of magnetoelastic contribution is carried out using a formalism obtained revisiting random anisotropy model ...
Alves, Francisco, Porteseil, J.L., Geoffroy, Olivier, Chazal, Hervé, Waeckerle, T., Waeckerle, Thierry   +5 more
core   +1 more source

Size Dependence of the Magnetoelastic Properties of Metallic Glasses for Actuation Applications

Sensors, 2019
We present an exhaustive study of the magnetoelastic properties of 24 strips with different rectangular dimensions, cut from a long ribbon of Metglas® 2826MB3. The strips have a length-to-width ratio R = L/w ranging from 2 to over 20.
Ariane Sagasti, Jon Gutiérrez, Andoni Lasheras, José Manuel Barandiarán   +3 more
doaj   +1 more source

Two‐Dimensional Triferroics: From Fundamental Couplings to Multifunctional Applications

Advanced Science, EarlyView.
This graphic summarizes the three main types of currently reported 2D triferroic couplings. From the structural perspective, existing systems can be broadly classified into two categories, which exhibit distinct symmetry features and coupling behaviors. Beyond the lattice difference, a third type involves the interplay among ferroelectricity, magnetism,
Yang Li, Jialin Gong, Zhiqing Li
wiley   +1 more source

Ferromagnetic resonance in cast microwires and its application for noncontact diagnostics

Moldavian Journal of the Physical Sciences, 2020
Ferromagnetic resonance in glass-coated Fe-based cast amorphous microwires reveals large residual stresses appearing in the microwire core during casting.
Adar Eliezer, Baranov S., Sobolev Nikolai, Yosher A.   +3 more
doaj   +1 more source

Concurrent Terahertz Spin Excitations and Phase Shift Control in Fe4Nb2O9: A Material for Synergizing Computation and Communication Technologies

Advanced Science, EarlyView.
A multifunctional terahertz (THz) platform is demonstrated, in a model material Fe4Nb2O9, exhibiting a large intrinsic THz phase shift alongside distinct THz magnon excitations in its antiferromagnetic phase. This coexistence of phase modulation and spin dynamics offers a promising pathway toward integrated THz communication and magnonic computation ...
Brijesh Singh Mehra, Karan Datt Sharma, Sanjeev Kumar, Gaurav Dubey, Mitanshi Gupta, Ravi Shankar Singh, Dibakar Roy Chowdhury, Christine Martin, Antoine Maignan, Kiran Singh, Dhanvir Singh Rana   +10 more
wiley   +1 more source

Structure, magnetic properties and magnetoelastic anisotropy in epitaxial Sr(Ti₁₋ₓCoₓ)O₃ films

, 2009
We report the structure, magnetic properties and magnetoelastic anisotropy of epitaxial Sr(Ti₁₋ₓCoₓ)O₃ films grown on LaAlO₃ (001) and SrTiO₃ (001) substrates by pulsed laser deposition. Room temperature ferromagnetism was observed in the Sr(Ti[subscript
Dionne, Gerald F., Ross, Caroline A., Bi, Lei, Kim, Hyun-Suk   +3 more
core   +1 more source

Optimization of magnetic properties and GMI effect of Thin Co-rich Microwires for GMI Microsensors

Sensors, 2020
Magnetic microwires can present excellent soft magnetic properties and a giant magnetoimpedance effect. In this paper, we present our last results on the effect of postprocessing allowing optimization of the magnetoimpedance effect in Co-rich microwires ...
Lorena Gonzalez-Legarreta, Paula Corte-Leon, Valentina Zhukova, Mihail Ipatov, Juan Maria Blanco, Julian Gonzalez, Arcady Zhukov   +6 more
doaj   +1 more source

Improvement in soft magnetic properties of thin bilayer ribbons using magnetoelastic effect

AIP Advances, 2023
We have prepared Fe-Ni-system bilayer ribbons with different magnetostriction (compositions) and investigated the improvement of soft magnetic properties using the magnetoelastic effect.
Takeshi Yanai, Yuka Yamaguchi, Yuhi Hayashida, Akihiro Yamashita, Masaki Nakano, Hirotoshi Fukunaga   +5 more
doaj   +1 more source

Strain‐Preserving Transfer of Freestanding Oxide Membranes for Tunable Magnetic Anisotropy

Advanced Science, EarlyView.
An epoxy‐assisted exfoliation and transfer strategy circumvents the trade‐off between structural flexibility and strain tunability in freestanding oxide membranes. Epitaxial strain is effectively preserved, enabling versatile and robust control of magnetic anisotropy without sacrificing flexibility.
Jinfeng Zhang, Yuyue Zhao, Shouzhe Dong, Jingdi Lu, Qing Wang, Fang Xu, Ao Wang, Kunjie Dai, Yueming Huang, Zhengguo Liang, Qiming Lv, Houbing Huang, Wenbin Wu, Lingfei Wang   +13 more
wiley   +1 more source