Studi Pendahuluan Pembentukan Gugus Fungsi dari Komposit Perak Silika (Ag/SiO2) Berbasis Sekam Padi

Authors:

  • Rifa Dian Eka Farah
    Universitas Lampung
  • Nur Fattiah Amanda
    Universitas Lampung
  • Simon Sembiring
    Universitas Lampung
  • Junaidi Junaidi
    Universitas Lampung
DOI: https://doi.org/10.23960/jtaf.v10i1.282

Abstract

Research has been carried out with the aim of studying the formation of functional groups of a composite of silver silica (Ag/SiO2) based on rice husk silica and silver nitrate (AgNO3) as a precursor using the sol-gel method. Variations in the concentration of AgNO3 used were 0,3M; 0,5M; and 0,7 M with a thermal temperature of 850 C. The results of Fourier transform infrared spectroscopy (FTIR) showed the formation of Si-O-Si, Si-O, and O-N-O functional groups which were the result of AgNO3 residue indicating the presence of Ag.

Keywords

Ag-SiO2 composite FTIR Functional Group Rice Husk Silica Silver Nitrate

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How to Cite

Farah, R. D. E., Amanda, N. F., Sembiring, S., & Junaidi, J. (2022). Studi Pendahuluan Pembentukan Gugus Fungsi dari Komposit Perak Silika (Ag/SiO2) Berbasis Sekam Padi. Jurnal Teori Dan Aplikasi Fisika, 10(1), 31–35. https://doi.org/10.23960/jtaf.v10i1.282
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