Results 161 to 170 of about 3,949,733 (388)

Multifunctional Chiral Halide Perovskites: Advancing Chiro‐Optics, Chiro‐Optoelectronics, and Spintronics

open access: yesAdvanced Science, EarlyView.
This review spotlights key advances in chiral halide perovskite materials and devices, covering device architectures, fabrication methods, and emerging applications like circularly polarized light functions, neuromorphic computing, and spintronics. It explores structure‐property relationships and chirality transfer mechanisms, discusses challenges in ...
Qi Liu, Hui Ren, Qi Wei, Mingjie Li
wiley   +1 more source

Triple‐Functional CuxAu61‐x Nanoclusters with NIR‐II Photoluminescence, Photothermal and Photodynamic Properties and Their Bio‐Application

open access: yesAdvanced Science, EarlyView.
A new CuxAu61‐x nanocluster was synthesized by doping Cu atoms into the Au60 nanocluster, and “one stone two birds” was achieved, in which both the NIR‐II emission and ROS generation of the CuxAu61‐x nanocluster were significantly enhanced. Considering its photothermal effect, a CuxAu61‐x@SiO2‐FA nanoplatform was constructed for NIR‐II luminescence ...
Tingting Xu   +10 more
wiley   +1 more source

Liquid Coordination Polymers with Anhydrous Proton Conductivity

open access: yesAngewandte Chemie, EarlyView.
Functional liquid coordination polymers near ambient conditions are prepared by introducing H3PO4 as a network modifier. This process disrupts extended coordination networks, producing a stable liquid. Liquid properties are controlled by tuning the ratio of network modifiers, resulting in anhydrous proton conductivity up to 27 mS cm−1 at 353 K and ...
Nattapol Ma   +3 more
wiley   +2 more sources

Ultrahigh Strength and Exceptional Work Hardening in a Hierarchical‐Structured Alloy via Hetero‐Interface‐Mediated Twinning

open access: yesAdvanced Science, EarlyView.
This study presents a novel strategy for achieving exceptional work hardening in ultrahigh‐strength alloys by designing hierarchically heterogeneous dual‐phase (HHDP) structures, where hetero‐deformation‐induced strain gradients activate deformation twinning.
Yitong Yang   +9 more
wiley   +1 more source

Vacancy‐Induced Atomic Diffusion in a Molecular Metal Cluster Complex

open access: yesAngewandte Chemie, EarlyView.
We report the formation and dynamic behavior of atomic vacancy in an organometallic palladium cluster complex. Variable‐temperature NMR analysis and theoretical calculations of the Pd12 cluster [Pd12(C7H7)6][B(ArF)4]2 suggest that an atomic vacancy migrates rapidly at the surface of the metal cluster on the NMR timescale, leading to the vacancy‐induced
Kosuke Iwata   +11 more
wiley   +2 more sources

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