Shockley Partial Dislocation-Induced Self-Rectified 1D Hydrogen Evolution Photocatalyst.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b03465
Abstract: Photocatalytic stability and efficient charge separation are key factors to photocatalytic performance for visible-light-driven H2 evolution from water. Here, we report a whole novel self-rectified photocatalyst constructed from the Shockley partial dislocation-induced multiple faults, using… read more here.
Keywords: self rectified; evolution; dislocation induced; charge ... See more keywords
Molten-Salt Processed Potassium Sodium Niobate Single-Crystal Microcuboids with Dislocation-Induced Nanodomain Structures and Relaxor Ferroelectric Behavior.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c06919
Abstract: We herein report a facile molten-salt synthetic strategy to prepare transparent and uniform Li, Ba-doped (K,Na)NbO3 (KNN) single-crystal microcuboids (∼80 μm). By controlling the degree of supersaturation, different growth modes were found and the single-crystal… read more here.
Keywords: single crystal; dislocation induced; induced nanodomain; crystal microcuboids ... See more keywords
Observation of Dislocation-Induced Topological Modes in a Three-Dimensional Acoustic Topological Insulator.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.127.214301
Abstract: The interplay between real-space topological lattice defects and the reciprocal-space topology of energy bands can give rise to novel phenomena, such as one-dimensional topological modes bound to screw dislocations in three-dimensional topological insulators. We obtain… read more here.
Keywords: topological insulator; dislocation induced; topological modes; three dimensional ... See more keywords