Evaluation of properties of Glass Ionomer Cement reinforced with Zinc Oxide nanoparticles - An in vitro study

Priyanka Agarwal, Rashmi Nayak, P. Nagaraj Upadhya, Kishore Ginjupalli, Lokendra Gupta

Research output: Contribution to journalConference article

Abstract

The purpose of the study was to compare the properties of Type IIa Glass Ionomer Cement (GIC) reinforced with different concentrations of Zinc Oxide (ZnO) nanoparticles. Conventional GIC was modified with ZnO nanoparticles at concentrations of 0, 1, 5, 10 and 15% by weight. Working Time (WT), Setting time (ST), Flexural strength (FS) and Shear strength (SS) were evaluated and Fourier transform infrared (FTIR) spectroscopy was done. The parameters of various groups did not show any significant difference from the control. Addition of ZnO nanoparticles to type IIa GIC led to a marginal increase in mechanical properties. Although the increase is not statistically significant, the additive did not adversely affect the mechanical and handling properties of conventional GIC.

Original languageEnglish
Pages (from-to)16065-16072
Number of pages8
JournalMaterials Today: Proceedings
Volume5
Issue number8
DOIs
Publication statusPublished - 01-01-2018
Event2016 International Conference on Advanced Materials, SCICON 2016 - Coimbatore, India
Duration: 19-12-201621-12-2016

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Zinc Oxide
Glass Ionomer Cements
Ionomers
Zinc oxide
Cements
Nanoparticles
Glass
Shear strength
Bending strength
Fourier transform infrared spectroscopy
Mechanical properties

All Science Journal Classification (ASJC) codes

  • Materials Science(all)

Cite this

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abstract = "The purpose of the study was to compare the properties of Type IIa Glass Ionomer Cement (GIC) reinforced with different concentrations of Zinc Oxide (ZnO) nanoparticles. Conventional GIC was modified with ZnO nanoparticles at concentrations of 0, 1, 5, 10 and 15{\%} by weight. Working Time (WT), Setting time (ST), Flexural strength (FS) and Shear strength (SS) were evaluated and Fourier transform infrared (FTIR) spectroscopy was done. The parameters of various groups did not show any significant difference from the control. Addition of ZnO nanoparticles to type IIa GIC led to a marginal increase in mechanical properties. Although the increase is not statistically significant, the additive did not adversely affect the mechanical and handling properties of conventional GIC.",
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Evaluation of properties of Glass Ionomer Cement reinforced with Zinc Oxide nanoparticles - An in vitro study. / Agarwal, Priyanka; Nayak, Rashmi; Upadhya, P. Nagaraj; Ginjupalli, Kishore; Gupta, Lokendra.

In: Materials Today: Proceedings, Vol. 5, No. 8, 01.01.2018, p. 16065-16072.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Evaluation of properties of Glass Ionomer Cement reinforced with Zinc Oxide nanoparticles - An in vitro study

AU - Agarwal, Priyanka

AU - Nayak, Rashmi

AU - Upadhya, P. Nagaraj

AU - Ginjupalli, Kishore

AU - Gupta, Lokendra

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AB - The purpose of the study was to compare the properties of Type IIa Glass Ionomer Cement (GIC) reinforced with different concentrations of Zinc Oxide (ZnO) nanoparticles. Conventional GIC was modified with ZnO nanoparticles at concentrations of 0, 1, 5, 10 and 15% by weight. Working Time (WT), Setting time (ST), Flexural strength (FS) and Shear strength (SS) were evaluated and Fourier transform infrared (FTIR) spectroscopy was done. The parameters of various groups did not show any significant difference from the control. Addition of ZnO nanoparticles to type IIa GIC led to a marginal increase in mechanical properties. Although the increase is not statistically significant, the additive did not adversely affect the mechanical and handling properties of conventional GIC.

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