Pengaruh Konsentrasi Hexamethylene-Tetramine (HMTA) Terhadap Morfologi dan Kristalinitas Nanorod Zno yang Disintesis Menggunakan Metode Hidrotermal

Authors

  • Muhammad Syaugi Aldilla Laboratorium Fisika Material, Jurusan Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Andalas
  • Mulda Muldarisnur Laboratorium Fisika Material, Jurusan Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Andalas

DOI:

https://doi.org/10.25077/jfu.8.4.315-320.2019

Abstract

Nanopartikel ZnO telah berhasil disintesis dengan menggunakan metode hidrotermal dengan kontrol konsentrasi HMTA. HMTA divariasikan dengan perbandingan konsentrasi 1:1, 1:2, 1:3 dan 1:5. Sampel dikarakterisasi dengan Scanning Microscope Electron (SEM) dan X-ray Diffraction (XRD). Dari hasil penelitian diperoleh bahwa nanopartikel yang terbentuk berbentuk nanorod dan memiliki kristalinitas yang tinggi dengan fasa hexagonal wurtzite. Penambahan konsentrasi memperbesar diameter kristal dengan diameter rata-rata terbesar 53,9  ± 3,7 nm. Besar densitas dislokasi juga berkurang seiring pertambahan konsentrasi HMTA. Hasil penelitian membuktikan bahwa konsentrasi HMTA memberikan peran penting untuk mengontrol kristalinitas dan bentuk nanopartikel.

Kata kunci: nanorod, ZnO, hidrotermal, HMTA, kristalinitas.

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Published

2019-11-26

How to Cite

Aldilla, M. S., & Muldarisnur, M. (2019). Pengaruh Konsentrasi Hexamethylene-Tetramine (HMTA) Terhadap Morfologi dan Kristalinitas Nanorod Zno yang Disintesis Menggunakan Metode Hidrotermal. Jurnal Fisika Unand, 8(4), 315–320. https://doi.org/10.25077/jfu.8.4.315-320.2019

Issue

Vol. 8 No. 4 (2019)

Section

Articles

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Copyright (c) 2019 Muhammad Syaugi Aldilla, Mulda Muldarisnur

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