Results 251 to 260 of about 276,626 (313)

Tunable superconductivity coexisting with the anomalous Hall effect in a transition metal dichalcogenide. [PDF]

Nat Commun
Hossain MS, Zhang Q, Graf D, Iraola M, Müller T, Mardanya S, Tu YH, Lai Z, Soldini MO, Li S, Yao Y, Jiang YX, Cheng ZJ, Litskevich M, Casas B, Cochran TA, Yang XP, Kim B, Watanabe K, Taniguchi T, Chowdhury S, Bansil A, Zhang H, Chang TR, Fischer MH, Neupert T, Balicas L, Hasan MZ.   +27 more
europepmc   +1 more source

Origins of Graphite Resistivity: Decoupling Stacking Fault and Rotational Misorientation

Advanced Science, EarlyView.
Interfacial dislocations critically influence interlayer transport in van der Waals (vdW) materials, yet quantifying their individual contributions remains challenging. We measure graphite's c‐axis resistivity and develop a decoupling strategy, revealing a resistivity ratio of ∼4507:74:1 for rotational misorientations, stacking faults, and AB stacking,
Weipeng Chen, Fuwei Yang, Tielin Wu, Yelingyi Wang, Quanshui Zheng, Deli Peng, Zhanghui Wu   +6 more
wiley   +1 more source

Probing interplay of topological properties and electron correlation in TaIrTe₄ via nonlinear Hall effect. [PDF]

Nat Commun
Jiang H, Xi T, Li J, He Y, Ma H, Mao Y, Taniguchi T, Watanabe K, Rhodes DA, Zhang Y, Xiao J, Wang Y.   +11 more
europepmc   +1 more source

Stress‐Induced Melting Controlled Failure Mechanisms of Methane Hydrate

Advanced Science, EarlyView.
We study methane hydrate via nanoindentation and nuclear magnetic resonance (NMR), finding its regional melting and mechanical properties, challenging existing views on hydrogen‐bonded crystals. Abstract Methane hydrate, a kind of nonstoichiometric crystalline, attracted worldwide attentions as a promising substitute energy. Its Dissociation is thought
Yanlong Li, Yuan Zhou, Zhengcai Zhang, Minhui Qi, Yajuan Zhang, Yujing Jiang, Yunkai Ji, Qingguo Meng, Yongfu Sun, Nengyou Wu   +9 more
wiley   +1 more source

Metallicity and anomalous Hall effect in epitaxially strained, atomically thin RuO₂ films. [PDF]

Proc Natl Acad Sci U S A
Jeong SG, Lee S, Lin B, Yang Z, Choi IH, Oh JY, Song S, Lee SW, Nair S, Choudhary R, Parikh J, Park S, Choi WS, Lee JS, LeBeau JM, Low T, Jalan B.   +16 more
europepmc   +1 more source

Giant Polar Displacements via Strain Relaxation in Itinerant Ferromagnet SrRuO3 Freestanding Films

Advanced Science, EarlyView.
The discovery of substantial Ru off‐centre displacements exceeding 30 pm in SrRuO3 freestanding films is reported, achieved by properly controlling the strain relaxation process to engineer an expanded lattice. The work shows that tailored strain relaxation strategies can be used to design magnetic polar metals with desired electronic states in ...
Xingcan Zhou, Zhangzhang Cui, Qiang Deng, Yechen Wang, Shuyu Dong, Zhou Wang, Qinwen Lu, Jianlin Wang, Qiuping Huang, Zhengping Fu, Bin Xiang, Qingyou Lu, Yalin Lu   +12 more
wiley   +1 more source

Harnessing orbital Hall effect in spin-orbit torque MRAM. [PDF]

Nat Commun
Gupta R, Bouard C, Kammerbauer F, Ledesma-Martin JO, Bose A, Kononenko I, Martin S, Usé P, Jakob G, Drouard M, Kläui M.   +10 more
europepmc   +1 more source

Decoding Trap States in Working 2D Perovskite Multi‐Functional Devices

Advanced Science, EarlyView.
Illustration of the photoluminescence spectrum and energy‐level landscape governing trap‐mediated carrier dynamics in 2D F‐PEAI photodetectors. A novel approach capturing dynamic trap occupation and retrapping in devices under operating conditions, directly links defect energetics to carrier transport and enhanced photoresponse in multifunctional ...
Ioannis Leontis, Karl Jonas Riisnaes, Hoi Tung Lam, Rosanna Mastria, Luisa De Marco, Annalisa Coriolano, Steven Hepplestone, Monica Felicia Craciun, Saverio Russo   +8 more
wiley   +1 more source

Deformable Eutectic Alloy With Near‐Theoretical Yield Strength via Hierarchical Nanoscale Multiphases and Sessile Defects

Advanced Science, EarlyView.
A CoCrFeNiTa0.4 eutectic high‐entropy alloy achieves a near‐theoretical yield strength of 2.6 GPa with 13.6% plasticity. This breakthrough stems from a hierarchical nanostructure (FCC‐Laves lamellae with L12/D022 precipitates), which alleviates the inter‐phase modulus/hardness mismatch through synergistic strengthening and toughening, guiding the ...
Yusha Luo, Qianqian Wang, Bo Sun, Ruixin Sheng, Zhijun Guo, Gaopeng Zou, Zhe Jia, Yang Tong, Gang Sha, Peter K. Liaw, Baolong Shen   +10 more
wiley   +1 more source

Tunable Anomalous Hall Effect in a Kagomé Ferromagnetic Weyl Semimetal. [PDF]

Adv Sci (Weinh)
Pate SE, Wang B, Zhang Y, Shen B, Liu E, Martin I, Jiang JS, Zhou X, Chung DY, Kanatzidis MG, Welp U, Kwok WK, Xiao ZL.   +12 more
europepmc   +1 more source