Abstract
Abstract
Flexoelectricity in solid dielectric materials has been researched and adopted in applications due to its advantages of size dependence, non-limitation of temperature, and wide range of material selection and mechanical designs. Flexoelectricity in dielectric liquids is also important due to its advantages, but few researches have been applied due to the absence of theoretical and experimental methods. In this study, a series of alcoholic liquids with low viscosity values are theoretically predicted and experimentally verified, which are manipulated by the relative permittivity, initial dipole moment density, value and length of liquids. This study reveals a micro-scale electromechanical procedure for shear flexoelectricity in liquid alcohols and helps in predicting the flexoelectric response of dielectric liquids with low viscosity.
Funder
Fundamental Research Funds for the Central Universities
National Natural Science Foundation of China
Subject
Surfaces, Coatings and Films,Acoustics and Ultrasonics,Condensed Matter Physics,Electronic, Optical and Magnetic Materials
Cited by
1 articles.
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