In Situ Quantification of StrainâInduced Piezoelectric Potential of Dynamically Bending ZnO Microwires
Sign Up to like & getrecommendations! Published in 2023 at "Small Methods"
DOI: 10.1002/smtd.202201342
Abstract: The piezoelectric properties of semiconductor micro/nanowires (M/NWs) are crucial for optimizing semiconductorsâ electronic structure and carrier dynamics. However, the dynamic characterization of the piezoelectric properties of M/NWs remains challenging. Here, a Kelvin probe force microscopy… read more here.
Keywords: dynamically bending; potential dynamically; situ quantification; strain ... See more keywords
Theory of the shear acoustic phonons spectrum and their interaction with electrons due to the piezoelectric potential in AlN/GaN nanostructures of plane symmetry
Sign Up to like & getrecommendations! Published in 2021 at "Low Temperature Physics"
DOI: 10.1063/10.0003176
Abstract: Using the models of elastic and dielectric continuum, the system of differential equations is obtained, the exact analytical solutions of which describe the elastic displacement of the medium for nitride-based semiconductor nanostructure and the piezoelectric… read more here.
Keywords: acoustic phonons; piezoelectric potential; phonons spectrum; shear acoustic ... See more keywords
Piezoelectric potential enhanced photocatalytic performance based on ZnO with different nanostructures
Sign Up to like & getrecommendations! Published in 2020 at "Nanotechnology"
DOI: 10.1088/1361-6528/abd1ab
Abstract: In this paper, two novel nanostructures with ZnO nanowire and nanosheet arrays vertically growing on the FTO and Al foil have been synthesized by a hydrothermal method, which exhibit both the piezoelectric and photocatalytic properties.… read more here.
Keywords: photocatalytic performance; piezoelectric potential; performance based; based zno ... See more keywords
Piezoelectric Potential in Single-Crystalline ZnO Nanohelices Based on Finite Element Analysis
Sign Up to like & getrecommendations! Published in 2017 at "Nanomaterials"
DOI: 10.3390/nano7120430
Abstract: Electric potential produced in deformed piezoelectric nanostructures is of significance for both fundamental study and practical applications. To reveal the piezoelectric property of ZnO nanohelices, the piezoelectric potential in single-crystal nanohelices was simulated by finite… read more here.
Keywords: finite element; potential single; zno nanohelices; piezoelectric potential ... See more keywords