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Bharatiya Vaigyanik evam Audyogik Anusandhan Patrika (BVAAP) >
BVAAP Vol.18 [2010] >
BVAAP Vol.18(1) [June 2010] >
| Title: | Studies of dielectric relaxation and AC conductivity in [(100-x) PEOxNH4SCN]: Al-Zn ferrite nano composite polymer electrolyte |
| Authors: | Agrawal, S L
Singh, Markandey
Dwivedi, M M
Pandey, Kamlesh |
| Issue Date: | Jun-2010 |
| Publisher: | CSIR |
| Abstract: | Present work deals with
findings on dielectric behaviour and a.c. conduction in a ferrite doped polymer
nano composite
electrolyte system namely
[(100-x) PEO+ xNH4SCN]: ferrite. The formation of nano composite and structural
behaviour of electrolyte was
studied by XRD and SEM images. The effect of salt and ferrite on conductivity
behaviour
of PEO based nano composite
polymer electrolyte has been investigated by the impedance spectroscopy at room
temperature. The variation of
dielectric permittivity and dielectric loss with frequency was carried out at ambient
temperature. The a.c. conductivity is seems to follow the universal
power law. |
| Page(s): | 76-80 |
| ISSN: | 0975-2412 (Online); 0771-7706 (Print) |
| Source: | BVAAP Vol.18(1) [June 2010]
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