Sintesis Nanopartikel Titanium Dioksida Didoping Rhutenium

Authors

  • Abdil Bajili
  • Dahyunir Dahlan
  • Akrajas Ali Umar

DOI:

https://doi.org/10.25077/jif.8.2.54-59.2016

Abstract

Nanopartikel titanium dioksoda (TiO2) yang didoping ruthenium (Ru/TiO2) ditumbuhi dengan menggunakan metode penumbuhan Liquid Phase Deposition (LPD) telah berhasil dilakukan. Konsentrasi doping ruthenium yang digunakan adalah 2,5 mM. Variasi lama waktu penumbuhan dilakukan selama 3 jam, 5 jam, 7 jam dan 10 jam. Kemudian dilakukan karakterisasi Ultraviolet-visible, fotoelektron sinar-x dan teknik difraksi sinar-x. Energi gap yang didapatkan dengan waktu penumbuhan 3 jam dan 5 jam adalah 3,22 eV dan 3,28 eV. Sedangkan waktu penumbuhan 7 jam dan 10 jam adalah 3,16 eV dan 3,29 eV. Morfologi dari Ru/TiO2 bersifat nanopori dengan fasa adalah anatase.

 

Kata kunci: Liquid Phase Deposition (LPD), nanopartikel Ru/TiO2, doping ruthenium, fase anatase.

 

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How to Cite

Bajili, A., Dahlan, D., & Umar, A. A. (2017). Sintesis Nanopartikel Titanium Dioksida Didoping Rhutenium. JURNAL ILMU FISIKA, 8(2), 54–59. https://doi.org/10.25077/jif.8.2.54-59.2016

Issue

Vol. 8 No. 2 (2016): September 2016

Section

Research Article

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