Thermoluminescent borates for environmental purposes

4th School-Seminar of Young Russian Scientists "Problems of Sustainable Regional Development", dedicated to the 70th anniversary of Academician of the Russian Academy of Sciences Arnold Kirillovich Tulokhonov

自然科学（总论）

Subanakov, A.K.^1 ; Bazarova, J.G.^1 ; Bazarov, B.G.^1

Baikal Institute of Nature Management SB RAS, Ulan-Ude

670047, Russia^1

关键词: Calcium borate;    Ceramic samples;    Co-doping;    Divalent metals;    Monovalent metals;    Thermoluminescence peaks;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/320/1/012048/pdf
DOI  :  10.1088/1755-1315/320/1/012048

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

Ceramic samples based on lithium and divalent metal borates were obtained by solid-state reaction and their thermoluminescent response were tested. It is shown that calcium borate has the maximum thermoluminescent sensitivity. Co-doping of magnesium and calcium borates with monovalent metals result in an increase of the thermoluminescence intensity and appearance of a second thermoluminescence peak for calcium borate.