Effect of [OH-] linkages on luminescent properties of ZnO nanoparticles

Teny Theresa John; K R Priolkar; Aurélie Bessière; P R Sarode; Bruno Viana

doi:10.1021/jp204504q

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arXiv · 1109.1625

Effect of [OH-] linkages on luminescent properties of ZnO nanoparticles

Teny Theresa John·K R Priolkar·Aurélie Bessière·P R Sarode·Bruno Viana

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Abstract

Optical properties of ZnO nanoparticles prepared from a simple chemical method using sodium zincate bath show strong white light emission. X-ray absorption fine structure studies reveal a completely different local environment around Zn in these ZnO nanoparticles. The observed luminescence properties and local structural changes have been explained on the basis of a linkage between Zn and OH- ions in the surface layers of ZnO nanoparticles.

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Teny Theresa John, K R Priolkar, Aurélie Bessière, P R Sarode, Bruno Viana. 2011-09-08. Effect of [OH-] linkages on luminescent properties of ZnO nanoparticles. https://doi.org/10.1021/jp204504q

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