High-precision detection of ordinary sound by electrospun polyacrylonitrile nanofibers
Lu Peng, Xin Jin, Jiarong Niu, Wenyu Wang, Hongxia Wang, Hao Shao, Chenhong Lang, Tong Lin
Abstract
Electrospun polyacrylonitrile membranes can be used to detect middle-intensity sound with high accuracy, sensitivity, and fidelity with overall performance higher than that of electrospun poly(vinylidene fluoride) in the same condition.
Topics & Concepts
PolyacrylonitrileMaterials scienceElectrospinningNanofiberMembranePolyvinylidene fluorideComposite materialFluorideAcousticsPolymerBiologyChemistryPhysicsInorganic chemistryGeneticsAdvanced Sensor and Energy Harvesting MaterialsPolydiacetylene-based materials and applicationsInnovative Energy Harvesting Technologies