Molecular Ferroelectric-Based Flexible Sensors Exhibiting Supersensitivity and Multimodal Capability for Detection.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202104107
Abstract: Although excellent dielectric, piezoelectric, and pyroelectric properties matched with or even surpassing those of ferroelectric ceramics have been recently discovered in molecular ferroelectrics, their successful applications in devices are scarce. The fracture proneness of molecular… read more here.
Keywords: molecular ferroelectric; nh2 clo4; ferroelectric based; sensors exhibiting ... See more keywords
Optically Induced Ferroelectric Polarization Switching in a Molecular Ferroelectric with Reversible Photoisomerization.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced science"
DOI: 10.1002/advs.202102614
Abstract: Ferroelectrics usually exhibit temperature-triggered structural changes, which play crucial roles in controlling their physical properties. However, although light is very striking as a non-contact, non-destructive, and remotely controlled external stimuli, ferroelectric crystals with light-triggered structural… read more here.
Keywords: structural changes; molecular ferroelectric; photoisomerization; polarization ... See more keywords
Switchable Photovoltaic Effect and Robust Nonlinear Optical Response in a High-Temperature Molecular Ferroelectric [C8N2H22][PbI4].
Sign Up to like & getrecommendations! Published in 2024 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.4c03742
Abstract: Hybrid organic-inorganic molecular ferroelectrics (HOIMFs) have garnered significant attention for their potential applications in nonvolatile memory and spintronic devices. However, few efforts have been devoted to the photoelectric properties of lead halide molecular ferroelectrics, despite… read more here.
Keywords: molecular ferroelectric; c8n2h22 pbi4; ferroelectric c8n2h22; photovoltaic effect ... See more keywords
Molecular Ferroelectric [(NMe2)3PCH2Cl]PbI3 Showing Two-Step Switching Second-Order Nonlinear Optics.
Sign Up to like & getrecommendations! Published in 2025 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.5c00640
Abstract: Molecular ferroelectrics have garnered significant attention owing to their environmental compatibility, facile synthesis, lightweight nature, and structural versatility. In this study, we present a novel one-dimensional (1D) organic-inorganic hybrid perovskite molecular ferroelectric, [(NMe2)3PCH2Cl]PbI3 (1), which… read more here.
Keywords: two step; optics; molecular ferroelectric; 3pch2cl pbi3 ... See more keywords
A Biodegradable and Recyclable Piezoelectric Sensor Based on a Molecular Ferroelectric Embedded in a Bacterial Cellulose Hydrogel.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.1c07614
Abstract: Currently, various electronic devices make our life more and more safe, healthy, and comfortable, but at the same time, they produce a large amount of nondegradable and nonrecyclable electronic waste that threatens our environment. In… read more here.
Keywords: bacterial cellulose; molecular ferroelectric; biodegradable recyclable; cellulose hydrogel ... See more keywords
Inch-Size Molecular Ferroelectric Crystal with a Large Electromechanical Coupling Factor on Par with Barium Titanate.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c11213
Abstract: Molecular ferroelectrics with large piezoelectric responses have long been sought for their advantages of light weight, mechanical flexibility, and easy preparation, in contrast to the widely used inorganic counterparts. Representatively, a molecular ferroelectric crystal [Me3NCH2Cl]CdCl3… read more here.
Keywords: molecular ferroelectric; molecular ferroelectrics; ferroelectric crystal; factor ... See more keywords
A Multiaxial Molecular Ferroelectric with Highest Curie Temperature and Fastest Polarization Switching.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b07715
Abstract: The classical organic ferroelectric, poly(vinylidene fluoride) (PVDF), has attracted much attention as a promising candidate for data storage applications compatible with all-organic electronics. However, it is the low crystallinity, the large coercive field, and the… read more here.
Keywords: polarization switching; fastest polarization; molecular ferroelectric; polarization ... See more keywords
Unusual Long-Range Ordering Incommensurate Structural Modulations in an Organic Molecular Ferroelectric.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b08950
Abstract: The incommensurate (IC) behaviors of ferroelectrics have been widely investigated in inorganic oxides as an exciting branch for aperiodic materials, whereas it still remains a great challenge to achieve such intriguing effects in organic systems.… read more here.
Keywords: structural modulations; range ordering; molecular ferroelectric; long range ... See more keywords
Bromocholine bromide is a molecular ferroelectric with moderate phase transition temperature
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Chemistry C"
DOI: 10.1039/c8tc00419f
Abstract: We showed that the simple organic salt bromocholine bromide is a molecular ferroelectric with a moderate ferroelectric phase transition temperature (329 K). The order–disorder dynamic transition of organic cations results in symmetry breaking from the… read more here.
Keywords: phase; transition; molecular ferroelectric; bromide molecular ... See more keywords
Polarization-enhanced photoelectric performance in a molecular ferroelectric hexane-1,6-diammonium pentaiodobismuth (HDA-BiI5)-based solar device
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/c9ra10839d
Abstract: Molecular ferroelectric HDA-BiI5 has been utilized as the light-absorbing layer for organic–inorganic hybrid solar cells. Impressive polarization-induced enhancement of photoelectric performance has been achieved in the HDA-BiI5-based solar device with a fast response time (∼0.64… read more here.
Keywords: molecular ferroelectric; based solar; bii5 based; hda bii5 ... See more keywords
Spherulite-enhanced Macroscopic Polarization in Molecular Ferroelectric Films from Vacuum Deposition
Sign Up to like & getrecommendations! Published in 2024 at "CrystEngComm"
DOI: 10.1039/d4ce00417e
Abstract: Proton-transfer type molecular ferroelectrics hold significant promise for practical application due to their large spontaneous polarizations, high Curie temperatures, and small switching fields. However, it remains puzzling that preparation of... read more here.
Keywords: enhanced macroscopic; molecular ferroelectric; spherulite enhanced; ferroelectric films ... See more keywords