Enhanced functional properties of soft polymer-ceramic composites by swift heavy ion irradiation
IR@NPL: CSIR-National Physical Laboratory, New Delhi
View Archive Info| Field | Value | |
| Title |
Enhanced functional properties of soft polymer-ceramic composites by swift heavy ion irradiation
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| Creator |
Mohanty, Hari Sankar
Sharma, Saurabh Kumar -, Ravikant Kulriya, Pawan Kumar Kumar, Ashok Thomas, Reji Pradhan, Dillip K. |
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| Subject |
Physical Chemistry
Atomic and Molecular Physics |
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| Description |
The physical and chemical properties of soft polymer-ceramic composites with 50 MeV swift heavy, Li3+ ion irradiation were studied. A solution-casting technique was employed to synthesize free standing, flexible composite films of ferroelectric polymer PVDF and ferroelectric ceramic BNBT mixtures with 0-3 connectivity. However, only 35 wt% ceramic was chosen for the study as it showed the highest dielectric constant and enhanced ferroelectric properties without irradiation. The effects of ion irradiation on the structural, microstructural, morphological, dielectric and ferroelectric properties of this particular composition were systematically investigated and conclusions were drawn. The mechanism for the enhancement of the electroactive beta-phase due to the swift heavy ion irradiation was discussed and the enhancement was well correlated with its ferroelectric and dielectric properties.
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| Publisher |
Royal Society of Chemistry
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| Date |
2019-11-28
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://npl.csircentral.net/4177/1/Enhanced%20functional%20properties%20of.pdf
Mohanty, Hari Sankar and Sharma, Saurabh Kumar and -, Ravikant and Kulriya, Pawan Kumar and Kumar, Ashok and Thomas, Reji and Pradhan, Dillip K. (2019) Enhanced functional properties of soft polymer-ceramic composites by swift heavy ion irradiation. Physical Chemistry Chemical Physics, 21 (44). pp. 24629-24642. ISSN 1463-9076 |
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| Relation |
http://npl.csircentral.net/4177/
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