Results 261 to 270 of about 182,622 (338)

Anomalous Magnetization Dynamics After Dual Optical Excitation

Advanced Physics Research, EarlyView.
We demonstrate that dual‐pump femtosecond excitation in copper leads to a pronounced, non‐additive change in spin and orbital relaxation dynamics compared to single‐pulse excitation. Time‐resolved magneto‐optical Kerr effect measurements reveal a 2.5× increase in angular momentum decay time, highlighting a new route to ultrafast control of electronic ...
Sergii Parchenko, Peter M. Oppeneer, Andreas Scherz   +2 more
wiley   +1 more source

Versatile tunable optical injection of chiral polarized Weyl fermions in a magnetic Weyl semimetal Co₃Sn₂S₂. [PDF]

Natl Sci Rev
Fan Z, Ma J, Yang J, Sun Y, Lu Z, Chen S, Liang D, Yang D, Xu C, Wang Q, Pan A, Feng J, Liu E, Cheng J, Sun D.   +14 more
europepmc   +1 more source

Mechanochromic Organic Materials: Molecular Mechanisms and Multidimensional Applications

Advanced Physics Research, EarlyView.
Mechanochromic (MC) organic materials change color in response to mechanical force. This review elucidates the molecular mechanisms (e.g., aggregation‐induced emission, AIE) and explores their multidimensional applications in sensors, anti‐counterfeiting, biomedical devices, and structural health monitoring, providing a roadmap for future smart ...
Xiaozhe Yin, Guoliang Niu, Yu Wang, Angela Wittmann, Huiyang Gou, Lang Jiang   +5 more
wiley   +1 more source

Rotational symmetry dication assembling ferroelectric, thermochromic and circularly polarized luminescent multifunctional manganese(ii) bromide hybrid. [PDF]

Chem Sci
Yuan J, Xu Y, Zhai L, Hei SS, Huang J, Ning W, Cai HL, Ren XM.   +7 more
europepmc   +1 more source

Advances in Regulating Strategies and Applications of Ferroelectric Materials

Advanced Physics Research, EarlyView.
To meet the demand for precise control of performance in nanoelectronic devices, this paper systematically reviews the latest advances in controlling ferroelectric properties through strategies such as external field modulation, low‐dimensional confinement, interface engineering, and topological structure design.
Jianying Ji, Cong Liu, Dan Luo, Zhou Li
wiley   +1 more source

Gyroid Labyrinth of Supertwisted Double Helices in a Liquid Crystal Polymer. [PDF]

Angew Chem Int Ed Engl
Tang Y, Xue YN, Yang SG, Zhang R, Liu F, Zeng X, Ungar G.   +6 more
europepmc   +1 more source

Sequence‐Dependent Heterotypic Assemblies of Intrinsically Disordered Peptides

ChemistryEurope, EarlyView.
Two oppositely charged intrinsically disordered peptides (IDPs) coassemble into heterotypic nanofibers. Homochiral mixtures (L/L IDPs) form homogeneous, aligned bundles with the more positive IDP. Heterochiral mixtures (L/D IDPs) yield heterogeneous, twisted bundles as positive‐IDP content increases.
Yuchen Qiao, Matthew Chu, Grace Wu, Zhiyu Liu, Bing Xu   +4 more
wiley   +1 more source

Interface-to-Surface Transition Induced Topological Hall Effect in 2-Dimensional SrRuO₃ Integrated on Silicon. [PDF]

Research (Wash D C)
Wang Q, He B, Guo J, Zhang J, Han Y, Liu H, Wang W, Li S, Lü W, Yan S.   +9 more
europepmc   +1 more source

Research Progress of Polyoxometalate‐Integrated Frameworks: Syntheses, Properties, and Applications

ChemistryEurope, EarlyView.
This review systematically summarizes the integration of polyoxometalates with covalent organic frameworks, metal‐organic frameworks, hydrogen‐bonded organic frameworks, and emerging porous hosts. It highlights synergistic effects, synthesis strategies, and applications in catalysis, energy storage, sensing, and biomedicine, while addressing current ...
De‐Yin Wang, Zhang‐Di Liu, Rui Xing, Zi‐Hao Wei, Zaixiang Zhang, Yang Yang, Jin Zhu   +6 more
wiley   +1 more source