Pengaruh Temperatur Sintesis Hidrotermal Terhadap Diameter Nanopartikel Seng Oksida

Authors

  • Adine Melossa Famia 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.8.2.127-132.2019

Abstract

Pengaruh temperatur terhadap diameter nanopartikel seng oksida (ZnO) yang disintesis dengan metode hidrotermal telah diteliti. Temperatur divariasikan sebesar 70 °C, 80 °C, 90 °C, 100 °C, dan 110 °C. Nanopartikel ZnO dikarakterisasi dengan Scanning Electron Microscope untuk mengamati morfologi permukaan dan menentukan ukuran partikel. XRD digunakan untuk mengetahui struktur dan ukuran kristal.  Temperatur mempengaruhi ukuran partikel setiap sampel dengan diameter yaitu, 76,72; 95,32; 170,72; 100,37; dan 54,27 nm.  Ukuran kristal semua sampel berturut-turut adalah 42.07; 52.7; 52.7; 52.7; dan 42.07 nm. Diameter partikel dan ukuran kristal dipengaruhi oleh temperatur sintesis, dimana semakin tinggi temperatur sintesis, semakin kecil diameter partikel dan ukuran kristal ZnO yang terbentuk. Nanorod terbentuk pada temperatur 80 °C dengan aspek rasio sebesar 1,7.

Kata kunci: nanopartikel, temperatur, seng oksida (ZnO), hidrotermal

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Published

2019-04-01

How to Cite

Famia, A. M., & Muldarisnur, M. (2019). Pengaruh Temperatur Sintesis Hidrotermal Terhadap Diameter Nanopartikel Seng Oksida. Jurnal Fisika Unand, 8(2), 127–132. https://doi.org/10.25077/jfu.8.2.127-132.2019

Issue

Vol. 8 No. 2 (2019)

Section

Articles

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Copyright (c) 2019 Adine Melossa Famia, Mulda Muldarisnur

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