Synthesis and thermoluminescence properties of rare earth oxides （Y, Ce-Lu） doped lithium triborate
来源期刊：JOURNAL OF RARE EARTHS2011年第6期
论文作者：Tolga Depci Gulhan Ozbayoglu Aysen Yilmaz
文章页码：618 - 622
摘 要：Lithium triborate （LiB3O5） was synthesized by high temperature solid-state reaction method, and then rare earth oxides were doped into LiB3O5 to enhance its thermoluminescent （TL） properties. The identification and characteristics of the obtained compounds were determined by X-ray diffraction （XRD）, Fourier transform infrared （FTIR） analyses, differential thermal analyses （DTA） and scanning electron microscopy （SEM）. The glow curves were obtained using a thermoluminescent （TL） reader. The results revealed that all the rare earth oxides were not good activators for lithium triborate and the obtained compounds could not be used for dosimetric applications.
Tolga Depci1，Gulhan Ozbayoglu2，Aysen Yilmaz3
1. Department of Mining Engineering, Faculty of Engineering and Architecture, Yuzuncu Yil University2. Faculty of Engineering, Atilim University3. Department of Chemistry, Middle East Technical University
摘 要：Lithium triborate （LiB3O5） was synthesized by high temperature solid-state reaction method, and then rare earth oxides were doped into LiB3O5 to enhance its thermoluminescent （TL） properties. The identification and characteristics of the obtained compounds were determined by X-ray diffraction （XRD）, Fourier transform infrared （FTIR） analyses, differential thermal analyses （DTA） and scanning electron microscopy （SEM）. The glow curves were obtained using a thermoluminescent （TL） reader. The results revealed that all the rare earth oxides were not good activators for lithium triborate and the obtained compounds could not be used for dosimetric applications.
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