Results 171 to 180 of about 436,409 (287)

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

Advanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford, Anne Flechsig, Shilei Ding, Emir Karadža, Niklas Kercher, Tobias Goldenberger, Elisabeth Müller, Pietro Gambardella, Laura J. Heyderman, Aleš Hrabec   +9 more
wiley   +1 more source

Global and Regional White Matter Fractional Anisotropy in Children with Chronic Kidney Disease. [PDF]

J Pediatr, 2022
van der Plas E, Solomon MA, Hopkins L, Koscik T, Schultz J, Brophy PD, Nopoulos PC, Harshman LA.   +7 more
europepmc   +1 more source

Emergent Spin Supersolids in Frustrated Quantum Materials

Advanced Materials, EarlyView.
This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang, Seiji Yunoki, Sadamichi Maekawa   +2 more
wiley   +1 more source

White matter fractional anisotropy decreases precede hyperintensities in Alzheimer's disease. [PDF]

Cell Rep Med
Sun P, He Z, Chu E, Fan X, Cai Y, Lan G, Liu L, Shi D, Liang L, Yang J, Li A, Zhu Y, Zhou X, Fang L, Wang Y, Zhang L, Liu Z, Ma T, Alzheimer’s Disease Neuroimaging Initiative, Cheng G, Xu L, Guo T.   +21 more
europepmc   +1 more source

Fractional anisotropy and peripheral cytokine concentrations in outpatients with depressive episode: a diffusion tensor imaging observational study. [PDF]

Sci Rep, 2022
Sammer G, Neumann E, Blecker C, Pedraz-Petrozzi B.   +3 more
europepmc   +1 more source

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Local field potential signal transmission is correlated with the fractional anisotropy measured by diffusion tractography. [PDF]

Brain Commun
Kasiri M, Abe S, Soroushmojdehi R, Hernandez-Martin E, Seyyed Mousavi SA, Sanger TD.   +5 more
europepmc   +1 more source

Reduced fractional anisotropy in bipolar disorder v. major depressive disorder independent of current symptoms. [PDF]

Psychol Med, 2023
Thiel K, Meinert S, Winter A, Lemke H, Waltemate L, Breuer F, Gruber M, Leenings R, Wüste L, Rüb K, Pfarr JK, Stein F, Brosch K, Meller T, Ringwald KG, Nenadić I, Krug A, Repple J, Opel N, Koch K, Leehr EJ, Bauer J, Grotegerd D, Hahn T, Kircher T, Dannlowski U.   +25 more
europepmc   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Fractional Anisotropy Alterations in Key White Matter Pathways Associated with Cognitive Performance Assessed by MoCA. [PDF]

Neurol Int
Zdanovskis N, Kaļva K, Platkājis A, Kostiks A, Šneidere K, Karelis G, Stepens A.   +6 more
europepmc   +1 more source