Raman spectra, thermal and mechanical properties of poly(ethylene terephthalate) carbon-based nanocomposite films. Bistricic, L., Borjanovic, V., Leskovac, M., Mikac, L., McGuire, G. E, Shenderova, O., & Nunn, N. JOURNAL OF POLYMER RESEARCH, SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, February, 2015. doi abstract bibtex Poly(ethylene terephthalate) (PET) nanocomposite film with 1 wt% of nanodiamonds terminated with carboxylic groups (PET-NDCOOH), PET nanocomposite film containing 1 wt% of NDCOOH and 0.3 wt% nanographene platelets (PET-NDCOOH-NGP) and a neat PET film were prepared by melt extrusion. Raman spectroscopy was performed in order to establish the interactions between the nanofiller (NDCOOH and nanographene platelets (NGPs)) and polymer matrix. The thermal behaviour of the PET nanocomposites was studied using differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). Mechanical properties were determined by tensile tests performed on strips cut from the prepared films in directions parallel and perpendicular to the direction of film preparation. Raman spectroscopy and DSC results showed that incorporation of NDCOOH and NGPs into the composite enhances crystallinity, inducing the growth of crystals in the polymer matrix. According to TGA results, the addition of NDCOOH and NGP enhanced thermal stability. The results obtained from the tensile strength tests in the longitudinal direction showed that incorporation of NDCOOH particles resulted in matrix plasticization. The increase in stiffness in the transversal direction can be ascribed to interactions between NDCOOH and the PET matrix. The tensile strenght of PET-NDCOOH-NGP nanocomposite film in both directions decreased in comparison to neat PET.
@article{WOS:000351315500001,
abstract = {Poly(ethylene terephthalate) (PET) nanocomposite film with 1 wt\% of
nanodiamonds terminated with carboxylic groups (PET-NDCOOH), PET
nanocomposite film containing 1 wt\% of NDCOOH and 0.3 wt\% nanographene
platelets (PET-NDCOOH-NGP) and a neat PET film were prepared by melt
extrusion. Raman spectroscopy was performed in order to establish the
interactions between the nanofiller (NDCOOH and nanographene platelets
(NGPs)) and polymer matrix. The thermal behaviour of the PET
nanocomposites was studied using differential scanning calorimetry (DSC)
and thermogravimetric analysis (TGA). Mechanical properties were
determined by tensile tests performed on strips cut from the prepared
films in directions parallel and perpendicular to the direction of film
preparation. Raman spectroscopy and DSC results showed that
incorporation of NDCOOH and NGPs into the composite enhances
crystallinity, inducing the growth of crystals in the polymer matrix.
According to TGA results, the addition of NDCOOH and NGP enhanced
thermal stability. The results obtained from the tensile strength tests
in the longitudinal direction showed that incorporation of NDCOOH
particles resulted in matrix plasticization. The increase in stiffness
in the transversal direction can be ascribed to interactions between
NDCOOH and the PET matrix. The tensile strenght of PET-NDCOOH-NGP
nanocomposite film in both directions decreased in comparison to neat
PET.},
address = {VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS},
author = {Bistricic, Lahorija and Borjanovic, Vesna and Leskovac, Mirela and Mikac, Lara and McGuire, Gary E and Shenderova, Olga and Nunn, Nick},
doi = {10.1007/s10965-015-0680-z},
issn = {1022-9760},
journal = {JOURNAL OF POLYMER RESEARCH},
keywords = {PET; Nanocomposites; Nanodiamond; Nanographene; Ra},
month = feb,
number = {3},
publisher = {SPRINGER},
title = {{Raman spectra, thermal and mechanical properties of poly(ethylene terephthalate) carbon-based nanocomposite films}},
type = {Article},
volume = {22},
year = {2015}
}
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{"_id":"ekXGriMic2EhLXC3f","bibbaseid":"bistricic-borjanovic-leskovac-mikac-mcguire-shenderova-nunn-ramanspectrathermalandmechanicalpropertiesofpolyethyleneterephthalatecarbonbasednanocompositefilms-2015","author_short":["Bistricic, L.","Borjanovic, V.","Leskovac, M.","Mikac, L.","McGuire, G. E","Shenderova, O.","Nunn, N."],"bibdata":{"bibtype":"article","type":"Article","abstract":"Poly(ethylene terephthalate) (PET) nanocomposite film with 1 wt% of nanodiamonds terminated with carboxylic groups (PET-NDCOOH), PET nanocomposite film containing 1 wt% of NDCOOH and 0.3 wt% nanographene platelets (PET-NDCOOH-NGP) and a neat PET film were prepared by melt extrusion. Raman spectroscopy was performed in order to establish the interactions between the nanofiller (NDCOOH and nanographene platelets (NGPs)) and polymer matrix. The thermal behaviour of the PET nanocomposites was studied using differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). Mechanical properties were determined by tensile tests performed on strips cut from the prepared films in directions parallel and perpendicular to the direction of film preparation. Raman spectroscopy and DSC results showed that incorporation of NDCOOH and NGPs into the composite enhances crystallinity, inducing the growth of crystals in the polymer matrix. According to TGA results, the addition of NDCOOH and NGP enhanced thermal stability. The results obtained from the tensile strength tests in the longitudinal direction showed that incorporation of NDCOOH particles resulted in matrix plasticization. The increase in stiffness in the transversal direction can be ascribed to interactions between NDCOOH and the PET matrix. The tensile strenght of PET-NDCOOH-NGP nanocomposite film in both directions decreased in comparison to neat PET.","address":"VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS","author":[{"propositions":[],"lastnames":["Bistricic"],"firstnames":["Lahorija"],"suffixes":[]},{"propositions":[],"lastnames":["Borjanovic"],"firstnames":["Vesna"],"suffixes":[]},{"propositions":[],"lastnames":["Leskovac"],"firstnames":["Mirela"],"suffixes":[]},{"propositions":[],"lastnames":["Mikac"],"firstnames":["Lara"],"suffixes":[]},{"propositions":[],"lastnames":["McGuire"],"firstnames":["Gary","E"],"suffixes":[]},{"propositions":[],"lastnames":["Shenderova"],"firstnames":["Olga"],"suffixes":[]},{"propositions":[],"lastnames":["Nunn"],"firstnames":["Nick"],"suffixes":[]}],"doi":"10.1007/s10965-015-0680-z","issn":"1022-9760","journal":"JOURNAL OF POLYMER RESEARCH","keywords":"PET; Nanocomposites; Nanodiamond; Nanographene; Ra","month":"February","number":"3","publisher":"SPRINGER","title":"Raman spectra, thermal and mechanical properties of poly(ethylene terephthalate) carbon-based nanocomposite films","volume":"22","year":"2015","bibtex":"@article{WOS:000351315500001,\nabstract = {Poly(ethylene terephthalate) (PET) nanocomposite film with 1 wt\\% of\nnanodiamonds terminated with carboxylic groups (PET-NDCOOH), PET\nnanocomposite film containing 1 wt\\% of NDCOOH and 0.3 wt\\% nanographene\nplatelets (PET-NDCOOH-NGP) and a neat PET film were prepared by melt\nextrusion. Raman spectroscopy was performed in order to establish the\ninteractions between the nanofiller (NDCOOH and nanographene platelets\n(NGPs)) and polymer matrix. The thermal behaviour of the PET\nnanocomposites was studied using differential scanning calorimetry (DSC)\nand thermogravimetric analysis (TGA). Mechanical properties were\ndetermined by tensile tests performed on strips cut from the prepared\nfilms in directions parallel and perpendicular to the direction of film\npreparation. Raman spectroscopy and DSC results showed that\nincorporation of NDCOOH and NGPs into the composite enhances\ncrystallinity, inducing the growth of crystals in the polymer matrix.\nAccording to TGA results, the addition of NDCOOH and NGP enhanced\nthermal stability. The results obtained from the tensile strength tests\nin the longitudinal direction showed that incorporation of NDCOOH\nparticles resulted in matrix plasticization. The increase in stiffness\nin the transversal direction can be ascribed to interactions between\nNDCOOH and the PET matrix. The tensile strenght of PET-NDCOOH-NGP\nnanocomposite film in both directions decreased in comparison to neat\nPET.},\naddress = {VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS},\nauthor = {Bistricic, Lahorija and Borjanovic, Vesna and Leskovac, Mirela and Mikac, Lara and McGuire, Gary E and Shenderova, Olga and Nunn, Nick},\ndoi = {10.1007/s10965-015-0680-z},\nissn = {1022-9760},\njournal = {JOURNAL OF POLYMER RESEARCH},\nkeywords = {PET; Nanocomposites; Nanodiamond; Nanographene; Ra},\nmonth = feb,\nnumber = {3},\npublisher = {SPRINGER},\ntitle = {{Raman spectra, thermal and mechanical properties of poly(ethylene terephthalate) carbon-based nanocomposite films}},\ntype = {Article},\nvolume = {22},\nyear = {2015}\n}\n","author_short":["Bistricic, L.","Borjanovic, V.","Leskovac, M.","Mikac, L.","McGuire, G. 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