Results 231 to 240 of about 288,433 (353)

Transfer‐Printed Wrinkled PVDF‐Based Tactile Sensor‐Nanogenerator Bundle for Hybrid Piezoelectric‐Triboelectric Potential Generation

open access: yesSmall, EarlyView.
We introduce a novel lithography‐free method that combines PDMS‐based surface wrinkling with subsequent PVDF imprinting to produce ultrasensitive patterned surfaces. The controlled wrinkle periodicity enhances triboelectric nanogenerator efficiency and tactile sensitivity, achieving scalability and cost‐effectiveness of the fabrication.
Kamal Kumar Meena   +6 more
wiley   +1 more source

Low-loss high entropy relaxor-like ferroelectrics with A-site disorder

open access: yes, 2020
W. Xiong   +7 more
semanticscholar   +1 more source

Strain‐Induced Moiré Polarization Vortices in Twisted‐Multilayer WSe2

open access: yesSmall, EarlyView.
This paper explores strain‐induced polarization vortices in twisted multilayer tungsten diselenide (WSe2). Using four‐dimensional scanning transmission electron microscopy (4D‐STEM) and advanced strain mapping, we reveal how nanoscale strain, rather than twist angle alone, governs vortex formation in Moiré superlattices.
Jeroen J.M. Sangers   +2 more
wiley   +1 more source

The Anomalous Skin Effect in Single Crystal Relaxor Ferroelectric PZN-xPT and PMN-xPT

open access: green, 2006
Guangyong Xu   +3 more
openalex   +2 more sources

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