Bansod, A. R. and Chimankar, O. P. and Khobragade, A. R. and Gandhe, A. (2019) Ultrasonic, Dielectric and thermal investigation of PMMA / Fe2O3 Films. In: Advances in Applied Science and Technology Vol. 7. B P International, pp. 75-84. ISBN 978-93-89562-31-6
Full text not available from this repository.Abstract
Solid polymer metal oxide films containing Poly (methyl-methacrylates) PMMA/Ferric oxide Fe2O3 are
synthesized following solution cast technique. Complexation and particle size are determined by XRD
and SEM analysis. Ultrasonic and Dielectric characterization have been done by using Ultrasonic
Pulse Echo method and LCR meter respectively. The dielectric behavior of PMMA/ Fe2O3 films has
been studied as a function of concentration, and at lower frequencies over the range 100 Hz - 25 KHz.
A 7:3 PMMA/Fe2O3 film have been found to posses optimal conducting and optical properties. The
ultrasonic velocity is also found to be minimum in same film which may be attributed to maximum
dissociation with least absorption in polymer matrix. Addition of Fe2O3 thermally stabilizes PMMA
matrix.
| Item Type: | Book Section |
|---|---|
| Subjects: | STM Open Academic > Multidisciplinary |
| Depositing User: | Unnamed user with email admin@eprint.stmopenacademic.com |
| Date Deposited: | 15 Nov 2023 06:25 |
| Last Modified: | 15 Nov 2023 06:25 |
| URI: | http://publish.sub7journal.com/id/eprint/1648 |
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