Results 191 to 200 of about 11,886,359 (396)

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

open access: yesAdvanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim   +5 more
wiley   +1 more source

How Prepared Are State and Local Workers for Retirement [PDF]

open access: yes
A widespread perception is that state-local government workers receive high pension benefits which, combined with Social Security, provide more than adequate retirement income. The perception is consistent with multiplying the 2-percent benefit factor in
Alicia H. Munnell   +3 more
core   +1 more source

Social Perception of Non-Binary Individuals. [PDF]

open access: yesArch Sex Behav, 2022
Hansen K, Żółtak K.
europepmc   +1 more source

Perceptions of the social support for colostomized men in northern Portugal

open access: gold, 2014
Francisco Firmino dos Reis   +3 more
openalex   +1 more source

Enhanced Switching Performance in Single‐Crystalline PbTiO3 Ferroelectric Memristors for Replicating Synaptic Plasticity

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrated single‐crystalline PbTiO3‐based memristors with atomically sharp interfaces, well‐ordered lattices, and minimal lattice mismatch. The devices exhibited an ON/OFF ratio exceeding 105, high stability, and rich resistance‐state modulation.
Haining Li   +7 more
wiley   +1 more source

Social perception and cognition in autism. [PDF]

open access: yesSci Rep
Duerden EG, Neufeld J, Crafa D.
europepmc   +1 more source

Backbone Heterojunction Photocatalysts for Efficient Sacrificial Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Herein, a ‘single‐component’ organic semiconductor photocatalyst is presented in which a molecular donor is bonded to a polymer acceptor. The resultant material demonstrates exceptional photocatalytic activity for hydrogen evolution in aqueous triethylamine with an outstanding external quantum efficiency of 38% at 420 nm.
Richard J. Lyons   +11 more
wiley   +1 more source

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