Results 31 to 40 of about 76,580 (312)

The in-plane magnetic anisotropy in manganite film: A novel magnetic anisotropy induced by structural anisotropy

AIP Advances, 2020
Magnetic anisotropy plays an important role in the development of manganite-based magnetic devices. Establishing a deeper understanding of the anisotropy in manganites is useful for controlling their magnetic properties.
Haiou Wang, Weishi Tan
doaj   +1 more source

Above-room-temperature strong intrinsic ferromagnetism in 2D van der Waals Fe3GaTe2 with large perpendicular magnetic anisotropy

Nature Communications, 2022
In isotropic two dimensional systems, long range ferromagnetic order is supressed by thermal fluctuations, and it is due to magnetic anisotropy that van der Waals magnetic materials can have ferromagnetic ordering at finite temperatures.
Gaojie Zhang, Fei Guo, Hao Wu, Xiaokun Wen, Li Yang, Wen Jin, Wenfeng Zhang, Haixin Chang   +7 more
doaj   +1 more source

On the interplay between magnetic field and anisotropy in holographic QCD

Journal of High Energy Physics, 2021
We investigate the combined effects of anisotropy and a magnetic field in strongly interacting gauge theories by the gauge/gravity correspondence. Our main motivation is the quark-gluon plasma produced in off-central heavy-ion collisions which exhibits ...
Umut Gürsoy, Matti Järvinen, Govert Nijs, Juan F. Pedraza   +3 more
doaj   +1 more source

Highly anisotropic Fe3C microflakes constructed by solid-state phase transformation for efficient microwave absorption

Nature Communications
Soft magnetic materials with flake geometry can provide shape anisotropy for breaking the Snoek limit, which is promising for achieving high-frequency ferromagnetic resonances and microwave absorption properties.
Rongzhi Zhao, Tong Gao, Yixing Li, Zhuo Sun, Zhengyu Zhang, Lianze Ji, Chenglong Hu, Xiaolian Liu, Zhenhua Zhang, Xuefeng Zhang, Gaowu Qin   +10 more
doaj   +1 more source

Glymphatic Dysfunction Reflects Post‐Concussion Symptoms: Changes Within 1 Month and After 3 Months

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mild traumatic brain injury (mTBI) may alter glymphatic function; however, its progression and variability remain obscure. This study examined glymphatic function following mTBI within 1 month and after 3 months post‐injury to determine whether variations in glymphatic function are associated with post‐traumatic symptom severity ...
Eunkyung Kim, Han Gil Seo, Roh‐Eul Yoo, Byung‐Mo Oh   +3 more
wiley   +1 more source

Determining magnetic properties of high entropy alloys by molar volume difference predicted by machine learning

AIP Advances
Magnetic high entropy alloys (HEAs) have attracted intensive attention for applications in functional devices, ascribed to the vast composition space for designing properties.
Min Lin, Rongzhi Zhao, Yijun Liao, Yixing Li, Xuefeng Zhang   +4 more
doaj   +1 more source

Continuous tunable lateral magnetic anisotropy in La0.67Ca0.33MnO3/SrRuO3 superlattices by stacking period-modulation

AIP Advances, 2021
Effective control of magnetic anisotropy is important for developing spintronic devices. In this work, we performed a case study of stacking periods (N)-mediated reorientation of lateral magnetic anisotropy in ultrathin La0.67Ca0.33MnO3/SrRuO3 ...
Lili Qu, Da Lan, Kexuan Zhang, Enda Hua, Binghui Ge, Liqiang Xu, Feng Jin, Guanyin Gao, Lingfei Wang, Wenbin Wu   +9 more
doaj   +1 more source

Non-volatile electric field-mediated magnetic anisotropy in CoZr/ PMN-PT structure

Frontiers in Materials, 2023
Introduction: Although electric field mediated the magnetic anisotropy in ferromagnetic/ferroelectric structure have an intense report, the angle between the magnetic uniaxial anisotropy and strain anisotropy influencing the rearrangement of the magnetic
Zhiling Wang, Dengyu Zhu, Fufu Liu, Cai Zhou, Changjun Jiang   +4 more
doaj   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Perturbative calculations of quantum spin tunneling in effective spin systems with a transversal magnetic field and transversal anisotropy

New Journal of Physics, 2017
We present a perturbative approach for the resonant tunnel splittings of an arbitrary effective single spin system. The Hamiltonian of such a system contains a uniaxial anisotropy, a transversal magnetic field and a second-order transversal anisotropy ...
M Krizanac, E Y Vedmedenko, R Wiesendanger   +2 more
doaj   +1 more source