Thermally evaporated in 2O 3 nanoloquats with tunable broad-band emissions

Tsung Shine Ko; Tien Chang Lu; Chia Pu Chu; Hao Chung Kuo; Shing Chung Wang

doi:10.1166/jnn.2008.288

Thermally evaporated in ₂O ₃ nanoloquats with tunable broad-band emissions

Tsung Shine Ko, Tien Chang Lu, Chia Pu Chu, Hao Chung Kuo, Shing Chung Wang

Department of Electronic Engineering

Research output: Contribution to journal › Article

Abstract

We describe synthesis of In ₂O ₃ nanoloquats grown by thermal evaporation under different oxygen flow rates and temperatures. Gold nanoparticles were used the catalysts and were dispersed on the silicon wafer to assist growth of In ₂O ₃ nanoloquats. The nanostructures of In ₂O ₃ nanoloquats were characterized by scanning electron microscopy, transmission electron microscopy and X-ray diffraction. The photoluminescence study reveals that In ₂O ₃ nanoloquats could emit different broadband luminescence peaks in the range of 410-620 nm by tuning different oxygen flow rates and temperatures. The wide tuning range in the emission peaks of In ₂O ₃ nanoloquats has potential in applications of white light illumination.

Original language	English
Pages (from-to)	4395-4398
Number of pages	4
Journal	Journal of Nanoscience and Nanotechnology
Volume	8
Issue number	9
DOIs	https://doi.org/10.1166/jnn.2008.288
Publication status	Published - 2008 Sep 1

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All Science Journal Classification (ASJC) codes

Bioengineering
Chemistry(all)
Biomedical Engineering
Materials Science(all)
Condensed Matter Physics

Cite this

Ko, T. S., Lu, T. C., Chu, C. P., Kuo, H. C., & Wang, S. C. (2008). Thermally evaporated in ₂O ₃ nanoloquats with tunable broad-band emissions. Journal of Nanoscience and Nanotechnology, 8(9), 4395-4398. https://doi.org/10.1166/jnn.2008.288

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abstract = "We describe synthesis of In 2O 3 nanoloquats grown by thermal evaporation under different oxygen flow rates and temperatures. Gold nanoparticles were used the catalysts and were dispersed on the silicon wafer to assist growth of In 2O 3 nanoloquats. The nanostructures of In 2O 3 nanoloquats were characterized by scanning electron microscopy, transmission electron microscopy and X-ray diffraction. The photoluminescence study reveals that In 2O 3 nanoloquats could emit different broadband luminescence peaks in the range of 410-620 nm by tuning different oxygen flow rates and temperatures. The wide tuning range in the emission peaks of In 2O 3 nanoloquats has potential in applications of white light illumination.",

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10.1166/jnn.2008.288