Yazar "Demirci Dönmez, Çiğdem Elif" için listeleme
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Electrospun fibers of liquid crystal mixtures
Koçak, Çağdaş; Mamuk, Atilla Eren; Demirci Dönmez, Çiğdem Elif; Poyraz, Mehmet (SPRINGER, 2022)Electrospinning is a powerful and promising technique in production of nano-materials namely nano-fibers. Nano-sized materials show properties apart from their macroscopic/bulk sizes, and enable us to fabricate materials ... -
Piezoelectric and magnetoelectric evaluations on PVDF/CoFe2O4 based flexible nanogenerators for energy harvesting applications
Koç, Muhterem; Demirci Dönmez, Çiğdem Elif; Paralı, Levent; Sarı, Ali; Aktürk, Selçuk (SPRINGER, 2022)In this study, flexible PVDF/CoFe2O4 based nanogenerators were fabricated using composite fibers which were prepared by combining polyvinylidene difluoride (PVDF) and cobalt ferrite (CoFe2O4) nanoparticles (NPs: similar ... -
Piezoelectric and magnetoelectric properties of PVDF/NiFe2O4 based electrospun nanofibers for flexible piezoelectric nanogenerators
Paralı, Levent; Demirci Dönmez, Çiğdem Elif; Koç, Muhterem; Aktürk, Selçuk (ELSEVIER, 2022)In this study, flexible piezoelectric nanogenerators (PNGs) were fabricated using the composite fibers which were prepared by combining polyvinylidene difluoride (PVDF) and nickel ferrite (NiFe2O4) nanoparticles (NPs) at ... -
Production and characterization of liquid crystal/polyacrylonitrile nano-fibers by electrospinning method
Mamuk, Atilla Eren; Koçak, Çağdaş; Demirci Dönmez, Çiğdem Elif (Springer Link, 2021)We present that high birefringent nematic liquid crystal, 4-n-pentyl-4'-cyanobiphenyl, was incorporated into the polyacrylonitrile precursor which has a strong polar cyano group so as to produce electrospun nano-fibers, ...
