Semi-flexible polymer engendered aggregation/dispersion of fullerene (C60) nano-particles: An atomistic investigation
IR@NML: CSIR-National Metallurgical Laboratory, Jamshedpur
View Archive Info| Field | Value | |
| Title |
Semi-flexible polymer engendered aggregation/dispersion of fullerene (C60) nano-particles: An atomistic investigation
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| Creator |
Kumar, Sunil
Pattanayek, Sudip K. |
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| Subject |
Minerals and Mining
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| Description |
Semi-flexible polymer chain has been modelled by choosing various values of persistent length (stiffness).
As the polymer chain stiffness increases, the shape of polymer chain changes from globule to extended
cigar to toroid-like structure during cooling from a high temperature. The aggregation of fullerene
nanoparticles is found to depend on the morphology of polymer chain. To maximize, the number of
polymer bead-nanoparticle contacts, all nano-particle have positioned inside the polymer globule. To
minimize, the energy penalty, due to bending of the polymer chain, all nano-particle have positioned
on the surface of the polymer’s cigar and toroid morphology.
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| Publisher |
Elsevier
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| Date |
2018-04-17
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://eprints.nmlindia.org/7800/1/12_2018_CPL_Semi_flexible_polymer_engendered_aggregation_dispersion_of_fullerene.pdf
Kumar, Sunil and Pattanayek, Sudip K. (2018) Semi-flexible polymer engendered aggregation/dispersion of fullerene (C60) nano-particles: An atomistic investigation. Chemical Physics Letters, 701 (IF-1.686). pp. 22-29. |
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| Relation |
https://doi.org/10.1016/j.cplett.2018.04.035
http://eprints.nmlindia.org/7800/ |
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