PEMBUATAN LAPISAN TIPIS DAN SERBUK TIMBAL TITANAT DENGAN METODA SOL GEL

Rahmayeni , Rahmayeni and Emriadi, Emriadi and Susanti, Eli and Silvia, Delfi (2014) PEMBUATAN LAPISAN TIPIS DAN SERBUK TIMBAL TITANAT DENGAN METODA SOL GEL. Jurnal Riset Kimia , 1 (1). ISSN 1978-628X

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Abstract

Thin layer and powder of lead titanatc had been prepared using lead acetate and tctracthylorthotitanate as precurcusor by sol gell process. The thin layer of composite was obtain through layering the compositc on glass substrate. Both thin layer and powder were calcined betwewn 100-700°C and were characterized by Scanning Electron Microscopy (SEM), X-ray diffraction (XRD), UV and Fourier Transform Infra Red (FTIR). The diffraction patcrn show that the structure of composite on glass substrate is amnrf at 500oC and could not identified at 700°C while the powder is crystalline at 500 and 700°C. FTIR spectra sho%%n the Ti-O peak t 1407 cm, the Pb•O and Pb•O•Ti peaks at 719 and 600 cm-1, respectively.

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