UV Light Induced Thermoluminescence of Rare Earth doped Nanomaterials Y\(_2\)O\(_3\):Eu\(^{3+}\), Gd\(_2\)O\(_3\):Eu\(^{3+}\) and Gd\(_2\)O\(_3\):Er\(^{3+}\)

Authors

  • Nguyen Thi Quy Hai Institute for Research and Development of High Technology, Duy Tan University , Dan Nang, Vietnam
  • Tran Kim Anh Institute for Research and Development of High Technology, Duy Tan University , Dan Nang, Vietnam
  • Vu Thi Thai Ha Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
  • Pham Thi Minh Chau Institute for Research and Development of High Technology, Duy Tan University , Dan Nang, Vietnam
  • Ho Van Tuyen Institute for Research and Development of High Technology, Duy Tan University , Dan Nang, Vietnam
  • Nguyen Trong Thanh Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
  • Le Quoc Minh Institute for Research and Development of High Technology, Duytan University , Danang, Vietnam and Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam

DOI:

https://doi.org/10.15625/0868-3166/28/1/10910

Keywords:

, Combustion, EDTA-Na2, Nanomaterials, Y2O3, Eu3 , Gd2O3, Eu3 and Gd2O3, Er 3 , UV light, Thermoluminescence

Abstract

Thermoluminescence  properties of ultraviolet irradiated Y2O3:Eu3+, Gd2O3:Eu3+ and Gd2O3:Er3+ nanophosphors have been reported. The materials were synthesized by gel- combustion method with EDTA- Na2 as organic agent. This method allows production of very fine white powder at low temperature with very high efficiency. XRD has been studied to determine the structure of the prepared nano powders. The obtained materials exhibit sufficient sensibility to UV radiation and may be useful in UV light measurements.

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Published

17-07-2018

How to Cite

Hai, N. T. Q., Anh, T. K., Ha, V. T. T., Chau, P. T. M., Tuyen, H. V., Thanh, N. T., & Minh, L. Q. (2018). UV Light Induced Thermoluminescence of Rare Earth doped Nanomaterials Y\(_2\)O\(_3\):Eu\(^{3+}\), Gd\(_2\)O\(_3\):Eu\(^{3+}\) and Gd\(_2\)O\(_3\):Er\(^{3+}\). Communications in Physics, 28(1), 75. https://doi.org/10.15625/0868-3166/28/1/10910

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