Results 41 to 50 of about 9,032,815 (373)
Supramolecular ferroelectric nematic materials
Liquid Crystals, 2022 The discovery of a new nematic phase variant with polar order and ferroelectricity, the NF phase, is a significant milestone in soft matter research. Herein we describe the preparation of hydrogen-bonded complexes between 4-(2,4-dimethoxybenzoyloxy)benzoic acid and either 4-nitropyridine or 3-fluoro-4-nitropyridine, these being analogous in structure ...
openaire +1 more source
Pure bulk orbital and spin photocurrent in two-dimensional ferroelectric materials [PDF]
npj Computational Materials, 2020 We elucidate a bias-free light-induced orbital and spin current through nonlinear response theory, which generalizes the well-known bulk photovoltaic effect in centrosymmetric broken materials from charge to the spin and orbital degrees of freedom.
Xingchi Mu, Yiming Pan, Jian Zhou
semanticscholar +1 more source
Ferroelectric Materials for Solar Energy Conversion: Photoferroics Revisited [PDF]
, 2014 The application of ferroelectric materials (i.e. solids that exhibit spontaneous electric polarisation) in solar cells has a long and controversial history.
Butler, Keith T. +2 more
core +2 more sources
Substantial bulk photovoltaic effect enhancement via nanolayering. [PDF]
, 2016 Spontaneous polarization and inversion symmetry breaking in ferroelectric materials lead to their use as photovoltaic devices. However, further advancement of their applications are hindered by the paucity of ways of reducing bandgaps and enhancing ...
Grinberg, Ilya +4 more
core +1 more source
Advanced Science, 2020 Piezoelectric and ferroelectric materials have garnered significant interest owing to their excellent physical properties and multiple potential applications.
Owoong Kwon +3 more
doaj +1 more source
A Brief Review of Ferroelectric Control of Magnetoresistance in Organic Spin Valves [PDF]
, 2017 Magnetoelectric coupling has been a trending research topic in both organic and inorganic materials and hybrids. The concept of controlling magnetism using an electric field is particularly appealing in energy efficient applications.
Xu, Xiaoshan
core +6 more sources
Journal of Materiomics, 2020 Piezoresponse Force Spectroscopy (PFS) is a powerful technique widely used for measuring the nanoscale electromechanical coupling of the ferro-/piezo-electric materials. However, it is found that certain non-ferroelectric materials can also generate the “
Yue Liu +7 more
doaj +1 more source
Switching of both local ferroelectric and magnetic domains in multiferroic Bi0.9La0.1FeO3 thin film by mechanical force [PDF]
, 2016 Cross-coupling of ordering parameters in multiferroic materials by multiple external stimuli other than electric field and magnetic field is highly desirable from both practical application and fundamental study points of view. Recently, mechanical force
Cheng, Zhenxiang +3 more
core +3 more sources
Optical and electrical properties of spray pyrolysis deposited nano-crystalline BiFeO3 films
AIP Advances, 2011 The nano-crystalline BiFeO3 were prepared under controlled substrate temperature by spray pyrolysis method. Their structural, optical and electrical properties were studied and correlated.
Annapu Reddy Venkateswarlu +2 more
doaj +1 more source
Advanced Physics Research, 2023 Ferroelectricity, characterized by the reversible switching of spontaneous polarization (Ps) under external electric field, exists in polar crystalline materials without a spatial‐inversion symmetry.
Wenjing Li +4 more
doaj +1 more source