ArticleChemical science2022
A small-molecule organic ferroelectric with piezoelectric voltage coefficient larger than that of lead zirconate titanate and polyvinylidene difluoride.
Article in Chemical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- A Metal-Free Molecular Ferroelectric With Large Piezoelectricity and Its Porous Composite for Superior Output Power Density.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Neuroimmune Microenvironment Reprogramming via Immuno-piezoelectric Transducers for Synergistic Stem Cell Therapy in Traumatic Brain Injury.Advanced materials (Deerfield Beach, Fla.) · 2026Article
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Authors and funding
1 author.
Funding
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Abstract
Piezoelectric materials that generate electricity when deforming are ideal for many implantable medical sensing devices. In modern piezoelectric materials, inorganic ceramics and polymers are two important branches, represented by lead zirconate titanate (PZT) and polyvinylidene difluoride (PVDF). However, PVDF is a nondegradable plastic with poor crystallinity and a large coercive field, and PZT suffers from high sintering temperature and toxic heavy element. Here, we successfully design a metal-free small-molecule ferroelectric, 3,3-difluorocyclobutanammonium hydrochloride ((3,3-DFCBA)Cl), which has high piezoelectric voltage coefficients
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