Faster Drum Rotation Tightens Nanofiber Alignment and Boosts Piezoelectric Output
Researchers at the University of Connecticut show that increasing electrospinning collector speed from 1000 to 4000 rpm tightens PLLA nanofiber ...
Tag: beta phase
Hydrogen Bonds Unlock High-Performance Flexible Piezoelectric Films Without Ceramics
Researchers used phytic acid hydrogen bonding to push an all-organic P(VDF-TrFE) film to 78.8 percent beta-phase content, yielding a flexible ...
Quantum Calculations Reveal Why a 50-50 Fluoropolymer Mix Makes the Strongest Ferroelectric Plastic
A new density functional theory study shows that the ferroelectric copolymer P(VDF-co-TrFE) reaches its maximum single-chain dipole and polarization near ...
Doped Ceramic Particles Push Flexible Polymer Fibers to Record Piezoelectric Output
Researchers boosted the beta-phase content of electrospun PVDF fibers from about 66 to 87 percent using strontium-doped barium titanate particles, ...
Fluoride-Filled Polymer Sensors Turn Body Motion Into Their Own Power
Researchers boosted the piezoelectric performance of P(VDF-TrFE) films by using fluoride fillers and cation-driven interfacial polarization, enabling durable self-powered sensors ...
Why Adding Eco-Friendly PLA Can Silence Piezoelectric PVDF Polymers
New research shows that blending biobased PLA into piezoelectric PVDF can drastically reduce or even eliminate its piezoelectric response, despite ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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