SYNTHESIS AND MORPHOLOGY OF POLYVINYL ALCOHOL /ZINC SULFIDE NANOCOMPOSITE

Sirait, Makmur and Motlan, (2017) SYNTHESIS AND MORPHOLOGY OF POLYVINYL ALCOHOL /ZINC SULFIDE NANOCOMPOSITE. IOP Conf. Series : Materials Science and Engineering, 223 (1). pp. 1-6. ISSN 1757-899X

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Official URL: http://iopscience.iop.org/article/10.1088/1757-899...

Abstract

Polyvinyl alcohol (PVA) nanocomposites have been synthesized. The nanocomposites which prepared by sol-gel method were mixed to various concentrations of PVA using magnetic stirrer bar of 500 rpm at 80°C. After the solvent evaporates, the white suspensions were casted on to a flat metal and the film-like composites formed. Those samples were characterized including tensile for mechanical test follow ISO-527-2 and melting points for thermal analysis using DSC operated at 20°C/min with the temperature range of 30-300°C. The most homogeny and Young modulus samples were obtained at ratio 98:2 w/w % of PVA/ZnS, and the highest melting point were found at ratio 97:3% of PVA/ZnS.

Item Type: Article
Subjects: Q Science > QC Physics > QC120 Descriptive and Experimental mechanics
Q Science > QD Chemistry > QD450 Physical and theoretical chemistry
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Fisika
Depositing User: Mrs Gusti Lisa Utami
Date Deposited: 27 Dec 2018 03:40
URI: http://digilib.unimed.ac.id/id/eprint/31610

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