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AuthorDeshmukh, Kalim
AuthorAhamed, M. Basheer
AuthorDeshmukh, Rajendra R.
AuthorSadasivuni, Kishor Kumar
AuthorPonnamma, Deepalekshmi
AuthorPasha, S. K. Khadheer
AuthorAlMaadeed, Mariam Al-Ali
AuthorPolu, Anji Reddy
AuthorChidambaram, K.
Available date2020-11-04T10:00:41Z
Publication Date2017
Publication NameJournal of Electronic Materials
ResourceScopus
URIhttp://dx.doi.org/10.1007/s11664-017-5304-4
URIhttp://hdl.handle.net/10576/16918
AbstractIn the present study, Eeonomer 200F® was used as a high-performance nanofiller to prepare polyvinyl alcohol (PVA)-based nanocomposite films using a simple and eco-friendly solution casting technique. The prepared PVA/Eeonomer nanocomposite films were further investigated using various techniques including Fourier transform infrared spectroscopy, x-ray diffraction, thermogravimetric analysis, polarized optical microscopy, scanning electron microscopy and mechanical testing. The dielectric behavior of the nanocomposites was examined over a broad frequency range from 50 Hz to 20 MHz and temperatures ranging from 40°C to 150°C. A notable improvement in the thermal stability of the PVA was observed with the incorporation of Eeonomer. The nanocomposites also demonstrated improved mechanical properties due to the fine dispersion of the Eeonomer, and good compatibility and strong interaction between the Eeonomer and the PVA matrix. A significant improvement was observed in the dielectric properties of the PVA upon the addition of Eeonomer. The nanocomposites containing 5 wt.% Eeonomer exhibited a dielectric constant of about 222.65 (50 Hz, 150°C), which was 18 times that of the dielectric constant (12.33) of neat PVA film under the same experimental conditions. These results thus indicate that PVA/Eeonomer nanocomposites can be used as a flexible high-k dielectric material for embedded capacitor applications.
Languageen
PublisherSpringer New York LLC
Subjectdielectric properties
Eeonomer 200F
FTIR
PVA
SEM
XRD
TitleEeonomer 200F: A High-Performance Nanofiller for Polymer Reinforcement-Investigation of the Structure, Morphology and Dielectric Properties of Polyvinyl Alcohol/Eeonomer-200F Nanocomposites for Embedded Capacitor Applications
TypeArticle
Pagination2406-2418
Issue Number4
Volume Number46
dc.accessType Abstract Only


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