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المؤلفHassanin, A.H.
المؤلفElnabawy, E.
المؤلفSalah, M.
المؤلفNair, R.
المؤلفOmran, N.
المؤلفPopelka, A.
المؤلفKandas, I.
المؤلفShehata, N.
المؤلفFahmy, Gamal, M
تاريخ الإتاحة2023-10-09T09:58:52Z
تاريخ النشر2023
اسم المنشورMaterials Science in Semiconductor Processing
المصدرScopus
معرّف المصادر الموحدhttp://dx.doi.org/10.1016/j.mssp.2023.107708
معرّف المصادر الموحدhttp://hdl.handle.net/10576/48360
الملخصThis paper introduces the fabrication of multi-featured nanofibers membranes using wet-electrospinning process. Polyvinylidene fluoride (PVDF) nanofibers were wet-electrospun onto poly (3, 4-ethylenedioxythiophene) poly (styrene sulfonate) (PEDOT: PSS) coagulation bath to generate hybrid structure of piezoelectric multifunctional sensor. Therefore, the fabricated wet-electrospun nanofibers membrane shows piezo sensitivity up to 0.9 V/N and piezo coefficient (d33) of 27.2 pC/N. In addition, our fabricated membrane shows a variable surface roughness response up to 120 p.m. at an applied DC voltage of 10 V, as an opposite piezoelectric transducing mechanism. Also, our formed nanocomposite showed a strain sensing capability with conductivity variation of 0.01833 S/m per each 1% elongation strain. Furthermore, we have detected the effect of cyclic stretching strains over 100 times on the performance of both piezo response and strain sensing of our developed wetspun nanofibers. The presented work has a high potential to be applied in different applications related to wearable and flexible electronics as well as industrial mechanical transducers. 2023
راعي المشروعThis work has not been funded by any research projects.
اللغةen
الناشرElsevier Ltd
الموضوعConductivity
Nanofibers
Piezoelectric
Strain sensor
Wet-electrospinning
العنوانMulti-functional wet-electrospun piezoelectric nanofibers sensing mat: Manufacturing, characterization, and applications
النوعArticle
رقم المجلد166
dc.accessType Abstract Only


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