Synthesis of free-standing two-dimensional ZnO microcrystalline structures

Authors

Ray M. Vargas ⋅ PH National Institute of Physics, University of the Philippines Diliman
Roland V. Sarmago ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Two-dimensional free-standing ZnO microcrystalline structures were synthesized via simple carbothermal reduction route at 950°C with Au clusters as seed. The deposition of these structures highly depended on the ZnO and C source ratio. The longest rods and ribbons were observed in the sample with 1:5 ZnO:C weight ratio. Uniform rods grew on larger irregular hexagonal structures which is large enough that extends as long as 14 mm.

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Issue

2010: Proceedings of the 28th Samahang Pisika ng Pilipinas Physics Congress

Strengthening physics research and education for a brighter tomorrow
25-27 October 2010, MERALCO Management and Leadership Development Center, Antipolo City

Article ID

SPP-2010-PA-26

Section

Poster Session PA

Published

2010-10-25

How to Cite

[1]

RM Vargas and RV Sarmago, Synthesis of free-standing two-dimensional ZnO microcrystalline structures, Proceedings of the Samahang Pisika ng Pilipinas 28, SPP-2010-PA-26 (2010). URL: https://proceedings.spp-online.org/article/view/SPP-2010-PA-26.