Thermoluminescent Characteristics of Li2B4O7 Doped with Mn2+ and Eu3+ Ions
Analysis of thermoluminescent properties were made for two samples; Li2B4O7, Li2B4O7:Mn2+:Eu3+. These samples were prepared by melt quenching method. The glow curves of the samples show two broad peaks at 160º C and 245 ºC, and a high peak at 130ºC for Li2B4O7 doped. The response of the materials were analyzed according to the doses (0.2-80 Gy), fading (0-72 hours) and reproducibility of the experiment (10 times). To determine how the glow curve is formed, thermal bleaching for a dose of 5 Gy were made from room temperature to 300º C. Besides, X-ray diffraction patterns were recorded to identify the structure and grain size of the samples.
F. H. A. Elbatal,1 M. A. Marzouk,1 Y. M. Hamdy, 2 and H. A. ElBatal; Hindawi Publishing Corporation, Journal of Solid State Physics, Volume 2014, Article ID 389543
Bui The Huy, Bui Minh Ly, Vu Xuan Quang, Huynh Ky Hanh, Doan Phan Thao Tien, Vinh Hao and Tran Ngoc; APTCTP-ASEAN Workshop on Advanced Materials Science and Nanotechnology (AMSN08) Journal of Physics; Conference Series 187 (2009) 012039].
N. A. El-Faramawy, S. U. El-Kameesy, A. I. Abd El-Hafez, M. A. Hussein, and G. E. Metwally; Egypt. J. Sol., Vol.(23), No.(1),(2000).
Suhairul Hashim] M. Iqbal Saripan, Ahmad Taufek Abdul Rahman, Nor Haliza Yaakob, David Andrew Bradley, and Khalid Alzimami, IEEE TRANSACTIONS ON NUCLEAR SCIENCE, VOL. 60, NO. 2, APRIL 2013
C. Guarneros-Aguilar, E. Cruz-Zaragoza, J. Marcazzó, R. Palomino-Merino, J. E. Espinosa, Radiation Physics, AIP Conf. Proc. 1544, 70-77 (2013)
Copyright (c) 2017 Journal of Nuclear Physics, Material Sciences, Radiation and Applications
This work is licensed under a Creative Commons Attribution 4.0 International License.
View Legal Code of the above-mentioned license, https://creativecommons.org/licenses/by/4.0/legalcode
View Licence Deed here https://creativecommons.org/licenses/by/4.0/
|Journal of Nuclear Physics, Material Sciences, Radiation and Applications by Chitkara University Publications is licensed under a Creative Commons Attribution 4.0 International License.
Based on a work at https://jnp.chitkara.edu.in/