Thermal behaviour of Ag/PMMA nanocomposites synthesized by in situ method
Само за регистроване кориснике
2008
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The influence of the surface modified silver nanoparticles (Np), used as a filler, on the thermal properties poly(methylmethacrylate) (PMMA) matrix, synthesized by “in situ” radical polymerization process, was studied. The coloured transparency nanocomposites (NCs) films were investigated by IR spectroscopy and thermal techniques (TGA, DSC). The molar mass and polydispersity of synthesized samples were estimated by gel permeation chromatography. The chemical composition of the PMMA matrix is not changed in the presence of the metal nanoparticles, but the thermooxidative stability of the polymer is enhanced with an increase silver loading. On the other hand, the glass transition temperatures of nanocomposites are lower compared to the pure polymer.
Кључне речи:
Ag/PMMA nanocomposite / TGA / DSCИзвор:
Programme and the Book of Abstracts - Tenth Annual Conference YUCOMAT 2008, 8-12 September 2008, Herceg Novi, 2008, 147-147Издавач:
- Institute of Technical Sciences of the Serbian Academy of Sciences and Arts
Институција/група
IHTMTY - CONF AU - Vodnik, Vesna AU - Džunuzović, Enis AU - Vuković, Jasna AU - Nedeljković, Jovan PY - 2008 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6995 AB - The influence of the surface modified silver nanoparticles (Np), used as a filler, on the thermal properties poly(methylmethacrylate) (PMMA) matrix, synthesized by “in situ” radical polymerization process, was studied. The coloured transparency nanocomposites (NCs) films were investigated by IR spectroscopy and thermal techniques (TGA, DSC). The molar mass and polydispersity of synthesized samples were estimated by gel permeation chromatography. The chemical composition of the PMMA matrix is not changed in the presence of the metal nanoparticles, but the thermooxidative stability of the polymer is enhanced with an increase silver loading. On the other hand, the glass transition temperatures of nanocomposites are lower compared to the pure polymer. PB - Institute of Technical Sciences of the Serbian Academy of Sciences and Arts C3 - Programme and the Book of Abstracts - Tenth Annual Conference YUCOMAT 2008, 8-12 September 2008, Herceg Novi T1 - Thermal behaviour of Ag/PMMA nanocomposites synthesized by in situ method SP - 147 EP - 147 UR - https://hdl.handle.net/21.15107/rcub_cer_6995 ER -
@conference{ author = "Vodnik, Vesna and Džunuzović, Enis and Vuković, Jasna and Nedeljković, Jovan", year = "2008", abstract = "The influence of the surface modified silver nanoparticles (Np), used as a filler, on the thermal properties poly(methylmethacrylate) (PMMA) matrix, synthesized by “in situ” radical polymerization process, was studied. The coloured transparency nanocomposites (NCs) films were investigated by IR spectroscopy and thermal techniques (TGA, DSC). The molar mass and polydispersity of synthesized samples were estimated by gel permeation chromatography. The chemical composition of the PMMA matrix is not changed in the presence of the metal nanoparticles, but the thermooxidative stability of the polymer is enhanced with an increase silver loading. On the other hand, the glass transition temperatures of nanocomposites are lower compared to the pure polymer.", publisher = "Institute of Technical Sciences of the Serbian Academy of Sciences and Arts", journal = "Programme and the Book of Abstracts - Tenth Annual Conference YUCOMAT 2008, 8-12 September 2008, Herceg Novi", title = "Thermal behaviour of Ag/PMMA nanocomposites synthesized by in situ method", pages = "147-147", url = "https://hdl.handle.net/21.15107/rcub_cer_6995" }
Vodnik, V., Džunuzović, E., Vuković, J.,& Nedeljković, J.. (2008). Thermal behaviour of Ag/PMMA nanocomposites synthesized by in situ method. in Programme and the Book of Abstracts - Tenth Annual Conference YUCOMAT 2008, 8-12 September 2008, Herceg Novi Institute of Technical Sciences of the Serbian Academy of Sciences and Arts., 147-147. https://hdl.handle.net/21.15107/rcub_cer_6995
Vodnik V, Džunuzović E, Vuković J, Nedeljković J. Thermal behaviour of Ag/PMMA nanocomposites synthesized by in situ method. in Programme and the Book of Abstracts - Tenth Annual Conference YUCOMAT 2008, 8-12 September 2008, Herceg Novi. 2008;:147-147. https://hdl.handle.net/21.15107/rcub_cer_6995 .
Vodnik, Vesna, Džunuzović, Enis, Vuković, Jasna, Nedeljković, Jovan, "Thermal behaviour of Ag/PMMA nanocomposites synthesized by in situ method" in Programme and the Book of Abstracts - Tenth Annual Conference YUCOMAT 2008, 8-12 September 2008, Herceg Novi (2008):147-147, https://hdl.handle.net/21.15107/rcub_cer_6995 .