A Perspective on the Origin of High‐Entropy Solid Electrolytes
Advanced Materials, EarlyView.This perspective critically examines HE approaches in SEs, highlighting how compositional complexity induces system disorder and local‐structure evolution to enhance stability and properties. While HE concepts are attractive, establishing rigorous structure‐property relationships requires further investigation.
Feipeng Zhao, Shumin Zhang, Xueliang Sun
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Dynamical Systems on Generalised Klein Bottles. [PDF]
Entropy (Basel)Grindrod P, Yim KM.
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Mathematical theory on difference approximation for scalar conservation law
Mathematical theory on difference approximation for scalar conservation law航空宇宙技術研究所 6-7 JUN. 1996 東京 日本 National Aerospace Laboratory 6-7 JUN. 1996 Tokyo Japan スカラー保存則に対する差分近似の数学的理論を数値粘性の観点から概観し、新規の結果を述べた。理論における最重要事項は、エントロピー解(物理的に適切な解)への収束を証明することにある。その目的に対し、エントロピー条件との整合性を論じることが多い。他方で、実際的観点からは高精度を強く要求される。エントロピー解へ収束し、かつ高精度な差分近似の一般的なクラスを確定することは依然として未解決の問題である。研究の目標を数値粘性の観点から明解な理論の概観を示すことにおいた。数値粘性係数により差分近似を分類することにより ...
openaire
On‐Chip Active Non‐Reciprocal Topological Photonics
Advanced Materials, EarlyView.An ultra‐compact and efficient on‐chip isolator is experimentally demonstrated by integrating magneto‐optical InSb onto a terahertz silicon topological chip. The simultaneous breaking of spatial and temporal reversal symmetries forms a valley‐conserved non‐reciprocal waveguide mode, enabling a compact cavity size of 6.4 × 2.5λ2 and a low insertion loss
Ridong Jia +5 more
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The mediating role of cognitive arousal in the relationship between impulsivity and sleep quality among college students: a random intercept cross-lagged panel analysis. [PDF]
Sci RepRehman E +5 more
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Advanced Materials, EarlyView.Compact, robust, and ultralow‐loss on‐chip photonic devices are essential for densely integrated photonic chips. Here, the underlying radiation mechanism in topological valley edge states is unveiled and a new methodology of interface topology driven bandgap and wavevector engineering is proposed to thoroughly suppress their radiation losses, thereby ...
Zhonglei Shen +6 more
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Attraction to equilibria in discrete population models with delayed feedbacks: stage-structure versus age-structure. [PDF]
J Math BiolEl-Morshedy HA, Ruiz-Herrera A.
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Emergent Locomotion in Self‐Sustained, Mechanically Connected Soft Matter Rings
Advanced Materials, EarlyView.Thermally fueled, self‐moving twisted rings made from liquid crystal elastomers are investigated. By studying single rings and linked knots, it is shown how autonomous locomotion emerges through coupling between the rings. The movement is programmable via handedness control at connection points, offering insights into collective behavior and ...
Hongshuang Guo +3 more
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Stability of lower dimensional counter-rotating thin-shell wormholes with scalar hair. [PDF]
Sci RepJaved F +3 more
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Capillary‐Driven 3D Open Fluidic Networks for Versatile Continuous Flow Manipulation
Advanced Materials, EarlyView.The capillary‐driven 3D open fluidic networks (OFNs), composed of connected polyhedral frames, enable precise, programmable, and versatile manipulation of unary, binary, and multiple continuous flows in both spatial and temporal dimensions. OFNs represent a significant leap beyond conventional microfluidics, unlocking new possibilities for selective ...
Shuangmei Wu +4 more
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