Fast Microwave-Assisted Synthesis and Photoluminescence of CaWO4Nanocrystals

Author:

Li Quanguo1,Shen Yanhua1,Li Taohai1ORCID

Affiliation:

1. College of Chemistry, Key Lab of Environment Friendly Chemistry and Application of Ministry of Education, Xiangtan University, Xiangtan 411105, China

Abstract

In this work, CaWO4nanoparticles have been synthesized by microwave-assisted method at a low temperature of 120°C. The as-prepared powders were characterized by X-ray powder diffraction (XRD), transmission electron microscopy (TEM), and Fourier transform infrared spectroscopy (FT-IR). It is found that the reaction time played an important role in the morphology controlling and crystallinity level of CaWO4crystals. The effects of photoluminescent properties have a great relationship with crystallinity.

Funder

National Natural Science Foundation of China

Publisher

Hindawi Limited

Subject

General Chemistry

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