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All Journal Spektra: Jurnal Fisika dan Aplikasinya
Agustanhakri Agustanhakri
Pusat Teknologi Material, Badan Pengkajian dan Penerapan Teknologi, Gedung 224, Kawasan Puspiptek,Tangerang Selatan 15314
Aerospace Engineering Electrical & Electronics Engineering Energy Materials Science & Nanotechnology Physics

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INVESTIGASI PEMBENTUKKAN IKATAN Zn-O RODS DI ATAS PERMUKAAN MIKROKANTILEVER DENGAN UJI KARAKTERISASI FTIR Mia Yuliana Frestika; Rina Dewi Mayasari; Masmui Masmui; Agustanhakri Agustanhakri; R. Ibrahim Purawiardi; Yuliasari Yuliasari; Ahmad Novi Muslimin; Muhammad Dani; Agus Setyo Budi; Ratno Nuryadi
Spektra: Jurnal Fisika dan Aplikasinya Vol 2 No 2 (2017): SPEKTRA: Jurnal Fisika dan Aplikasinya, Volume 2 Nomor 2, Agustus 2017
Publisher : Program Studi Fisika Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (421.141 KB) | DOI: 10.21009/SPEKTRA.022.01

Abstract

In this work, ZnO (Zinc Oxide) rods, which is a sensitive material for gas detection, are grown on a microcantilever surface by hydrothermal technique. Synthesis of ZnO rods consists of two processes, i.e., a formation of seed layer using Zinc Acetate Dihydrate by a dip-coating and a growth of the ZnO rods using Zinc-Nitrate-Tetrahydrate at a temperature 95°C for time variations of 2 hours, 4 hours and 6 hours. Drying condition for both seed layer and growth of ZnO rods was done at a temperature of 120 oC for 2 hours. The ZnO rods were then characterized by Fourier Transform Infrared (FTIR) in order to investigate the formation of Zn-O bond. The characterization results indicate that the metal oxide correlation is shown in the wavenumber spectrum of 540 cm-1 for a sample with 2-hour growth time, while the wavenumber spectrum of 548 cm-1 and 547 cm-1 for the growth time of ZnO rods for 4 hours and 6 hours. Wavenumber spectrum approximately at 540-548 cm-1 is predicted to be the absorption of the formation of a Zn-O bond. Keyword: Microcantilever, ZnO rods, dip-coating, hydrothermal, growth time dependent.
Co-Authors Agus Setyo Budi Ahmad Novi Muslimin Masmui Masmui Mia Yuliana Frestika Muhammad Dani R. Ibrahim Purawiardi Ratno Nuryadi Rina Dewi Mayasari Yuliasari Yuliasari