Synthesis of Lithium Tetraborate Doped with Metals and Effects of Dopant Types on Thermoluminescence Glow Curves



Synthesis of zirconium tungstate and its use in composites with tunable thermal expansion coefficient
Vural, İrem; Gündüz, Güngör; Maviş, Bora; Department of Chemical Engineering (2011)
Thermal mismatch between different components of a system could be sources of problems like residual stress induced cracking, thermal fatigue or even optical misalignment in certain high technology applications. Use of materials with tailored thermal expansion coefficient is a counter-measure to overcome such problems. With its negative thermal expansion coefficient zirconium tungstate (ZrW2O8) is a candidate component to be used in synthesis of composites with controlled thermal expansion coefficient (CTE)...
Synthesis and characterization of lithium tetraborate doped with metals
Pekpak, Esin; Özbayoğlu, Gülhan; Department of Mining Engineering (2009)
Lithium tetraborate (Li2B4O7) has aroused interest of scientists since 1960s by the courtesy of the thermoluminescence (TL) property it possesses. Over and above, it found widespread use in surface acoustic wave apparatuses, in sensor sector and in laser technology due to its non linear optical characteristics. For the uses in thermoluminescence dosimetry lithium tetraborate is activated by addition of a variety of metals as dopants. This study comprises the synthesis of lithium tetraborate by two methods (...
Synthesis of rare-earth doped lithium triborate
Ardıçoğlu, Burcu; Özbayoğlu, Gülhan; Department of Mining Engineering (2005)
Research in the field of non-linear optical (NLO) devices lead to an increasing interest in new borate compounds, capable of expanding the frequency range provided by common laser sources. Lithium triborate (LBO) is a newly developed ideal non-linear optical crystal used in laser weapon, welder, radar, tracker, surgery, communication, etc. Borates containing rare-earth elements are of great interest since they are found to be superior in non-linear optical applications. In this study, synthesis and identifi...
Synthesis of thiophene capped polytetrahydrofuran conducting copolymers
Ünür, Ece; Toppare, Levent Kamil; Department of Chemistry (2003)
Synthesis of benzotriazole bearing donor acceptor type electroactive monomers towards high optical contrast and fast switching electrochromic materials
Balan, Abidin; Toppare, Levent Kamil; Department of Chemistry (2009)
Synthesis of new electroactive monomers are highly desired since these compounds can be utilized as active layers in many device applications such as ECDs, LEDs and solar cells. EDOT (3,4 ethylenedioxythiophene) and thiophene bearing polymers were also proven to be excellent candidates as electrochromic materials. Benzotriazole can be coupled to EDOT and thiophene to yield materials that can be polymerized to give donor acceptor type polymers. These materials are promising candidates as components in fast s...
Citation Formats
A. Yılmaz, “Synthesis of Lithium Tetraborate Doped with Metals and Effects of Dopant Types on Thermoluminescence Glow Curves,” 2015, Accessed: 00, 2021. [Online]. Available: