Eur. Phys. J. Appl. Phys.
Volume 34, Number 2, May 2006
|Page(s)||77 - 80|
|Section||Nanomaterials and Nanotechnologies|
|Published online||25 May 2006|
Characteristics of Ga2O3 nanomaterials grown on chromium substrates
School of Materials Science and Engineering, Inha University, Incheon 402-751, Korea
Corresponding author: firstname.lastname@example.org
Revised: 22 December 2005
Accepted: 23 December 2005
Published online: 25 May 2006
We produced gallium oxide (Ga2O3) nanomaterials with various widths on chromium (Cr) substrates by the thermal evaporation of GaN powders. We characterized the samples using X-ray diffraction, scanning electron microscopy, transmission electron microscopy, energy dispersive X-ray spectroscopy and photoluminescence spectroscopy. The results showed that the products consisted of belt-like Ga2O3 nanomaterials, which had monoclinic structures. The photoluminescence spectrum showed a blue light emission.
PACS: 81.07.-b – Nanoscale materials and structures: fabrication and characterization / 81.10.Bk – Growth from vapor
© EDP Sciences, 2006
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