Anomalous Lattice Evolution-Mediated Electrical Properties in Transparent KNN-Based Lead-Free Ferroelectric Films.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c03198
Abstract: The epitaxial (K0.49Na0.49Li0.02)(Ta0.2Nb0.8)O3 with 2 wt % MnO2 addition (KNNLT-M) film on the transparent La0.03Ba0.97SnO3-coated LaAlO3 (001) substrate is chosen to investigate how the lattice evolution, as well as the electrical properties, optical bandgap energy,… read more here.
Keywords: electrical properties; knnlt films; lattice evolution; anomalous lattice ... See more keywords
Anomalous lattice vibrations of CVD-grown monolayer MoS2 probed using linear polarized excitation light.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr03203g
Abstract: A novel physical phenomenon and advanced application have been explored in 2D low-dimensional van der Waals layered materials due to their reduced in-plane symmetry. The light-matter interaction is observed upon rapid characterization of the 2D… read more here.
Keywords: grown monolayer; cvd grown; mos2; anomalous lattice ... See more keywords
Poisson effect driven anomalous lattice expansion in metal nanoshells
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4979460
Abstract: Surface stress can have profound effects on nanoscale materials and can lead to a contraction of the lattice in nanoparticles to compensate for the under-coordination of the surface atoms. The effect of elastic properties like… read more here.
Keywords: metal nanoshells; effect; anomalous lattice; lattice expansion ... See more keywords
Anomalous lattice shrinking of LaTiO3 thin film on SrTiO3 (111) induced by three-dimensional electron transfer
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0009481
Abstract: High-quality LaTiO3 films in the pseudocubic phase have been grown on SrTiO3 (111) using oxide molecular beam epitaxy. The in situ electron diffractions and ex situ scanning transmission electron microscopy reveal that the films with… read more here.
Keywords: three dimensional; lattice shrinking; srtio3 111; anomalous lattice ... See more keywords