Sintesis Lapisan TiO2 Pada Substrat ITO Menggunakan Metode Elektrodeposisi dan Spin Coating

Authors

  • Anggia Arista Jurusan Fisika FMIPA, Universitas Andalas, Indonesia
  • Dahyunir Dahlan Jurusan Fisika FMIPA, Universitas Andalas, Indonesia
  • Syukri Syukri Jurusan Kimia FMIPA, Universitas Andalas, Indonesia

DOI:

https://doi.org/10.25077/jif.8.1.17-27.2016

Abstract

Telah dilakukan sintesis lapisan tipis TiO2 menggunakan metode elektrodeposisi dan spin coating. Elektrodeposisi menggunakan larutan elektrolit 0,25 M TiCl3. Dalam penelitian ini juga dilakukan variasi larutan elektrolit dengan penambahan CTAB, PEG dan penambahan H3BO3. Selanjutnya lapisan TiO2 disintesis menggunakan metode spin coating yang dilakukan di atas lapisan TiO2 setelah elektrodeposisi. Larutan prekusor yang digunakan adalah Titanium Butoxide (Ti(OC4H9)4 dengan waktu aging larutan 48 jam. Hasil karakterisasi SEM menunjukkan elektrodeposisi lapisan tipis TiO2 dengan penambahan CTAB dan PEG menghasilkan morfologi permukaan yang homogen dan berpori pada lapisan TiO2. Berdasarkan hasil karakterisasi UV-Vis, energi gap TiO2 pada sampel yang disintesis menggunakan metode elektrodeposisi adalah  3,86 eV, sedangkan nilai energi gap yang didapat pada sampel menggunakan metode spin coating adalah 3,18 eV.

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References

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Published

2016-03-01

How to Cite

Arista, A., Dahlan, D., & Syukri, S. (2016). Sintesis Lapisan TiO2 Pada Substrat ITO Menggunakan Metode Elektrodeposisi dan Spin Coating. JURNAL ILMU FISIKA, 8(1), 17–27. https://doi.org/10.25077/jif.8.1.17-27.2016

Issue

Vol. 8 No. 1 (2016): March 2016

Section

Riset Artikel

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