Results 151 to 160 of about 13,368 (281)

Flexible Mechanical Response Device With Optical Logic Emission Enabled by Synergistic Crystallization Engineering of Ester Polymer and Perovskite

open access: yesAdvanced Science, EarlyView.
This study presents a flexible mechanical response device (FMRD) with optical logic properties, developed via synergistic crystallization engineering of ester‐based polymers and perovskite. Ion‐dipole interactions and crystallized space confinement tune perovskite crystal dimensions, enhancing exciton transfer and emission.
Zhen‐Li Yan   +13 more
wiley   +1 more source

Quantum engine efficiency bound beyond the second law of thermodynamics. [PDF]

open access: yesNat Commun, 2018
Niedenzu W   +4 more
europepmc   +1 more source

The generalized second law of thermodynamics and the nature of the entropy function [PDF]

open access: green, 2010
Subenoy Chakraborty   +2 more
openalex   +1 more source

Mechanism‐Aware Digital Twin for High‐Temperature Creep Prediction in Mo–Re Alloys

open access: yesAdvanced Science, EarlyView.
A digital twin framework enables real‐time monitoring of creep in refractory alloys and reveals dislocation‐drag‐induced Re segregation to grain boundaries. Inspired by this, La2O3 dispersion is introduced to suppress dislocation motion — concurrently mitigating Re segregation and enhancing creep resistance.
Jinhan Xu   +7 more
wiley   +1 more source

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