The crystallization behavior of Dy3+/Tb3+ doped aluminoborosilicate glasses
Source abstract
Abstract
Abstract The crystallization behavior and microstructure of a series of Dy 3 + /Tb 3 + doped aluminoborosilicate (ABS) magneto-optical glass was investigated using differential scanning calorimetry (DSC), X-ray diffraction (XRD), and scanning electron microscopy (SEM). The apparent crystallization activation energy ( E g ) and the kinetic properties at the corresponding glass transition temperature ( T g ) were studied as a function of Dy 3 + /Tb 3 + concentration. The results showed that the glass matrix precipitated Al 3 Tb(BO 3 ) 4 and TbBO 3 crystals when subjected to heat treatment at 852.8 and 902.6 °C, respectively. The crystallization activation energy of these two crystalline phases (Al 3 Tb(BO 3 ) 4 and TbBO 3 ) was E p1 = 993.3 kJ/mol and E p2 = 544.97 kJ/mol, respectively. The average crystallization index was 0.5 and 0.8, respectively. By applying the Kissinger equation to the parameterized crystallization behavior, the calculated phase transition activation energy was determined to be 420.18 kJ/mol. The parameterized crystallization behavior of this particular ABS magneto-optical glass can be used to avoid the deterioration of magneto-optical properties due to the crystallization of glass matrix.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Glass properties and applications · Phase-change materials and chalcogenides · Luminescence Properties of Advanced Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
Show source-provided references
1. Use of the polarization properties of magneto-optic fiber Bragg gratings for magnetic field sensing purposes10.1016/j.yofte.2011.02.006 ↗
2. Faraday effect of sodium borate glasses containing divalent europium ions10.1063/1.365782 ↗
3. Borogermanate glasses with a high terbium oxide content10.1016/j.jnoncrysol.2010.06.011 ↗
4. Study on Tb3+ containing high silica and low silica calcium aluminate glasses: impact of optical basicity10.1016/j.saa.2012.03.052 ↗
5. Thermal, optical and structural properties of Tb doped zinc aluminum phosphate glasses10.1016/j.ceramint.2014.09.005 ↗
6. Structural characterizations and optical properties of new Li–Sr–Nb-phosphate glasses10.1016/j.matchemphys.2013.11.025 ↗
7. Compositional dependence of properties of Gd2O3–SiO2–B2O3 glasses with high Gd2O3 concentration10.1016/j.jnoncrysol.2014.02.017 ↗
8. Comparative study of photo-induced variations of X-ray diffraction and refractive index in photo-thermo-refractive glass10.1016/S0022-3093(03)00310-7 ↗
9. Origin of crystallization-induced refractive index changes in photo-thermo-refractive glass10.1016/j.optmat.2009.07.007 ↗
10. Dy3+ doped Ge-Ga-Sb-Se glasses and optical fibers for the mid-IR gain media10.2109/jcersj2.116.1087 ↗
11. Effect of CsI addition on the thermal properties, crystallization kinetics and short-wavelength absorption edges of GeSe2–Ga2Se3 glasses10.1016/j.jallcom.2008.06.116 ↗
12. Liquid-phase separation and crystallization of high silicon canasite-based glass ceramic10.1016/j.jnoncrysol.2013.11.006 ↗
13. Optical and luminescence properties of Sm3+-doped cadmium–aluminum–silicate glasses10.1063/1.1468919 ↗
14. Infrared, Raman and XPS spectroscopic studies of Bi2O3–B2O3–Ga2O3 glasses10.1016/j.solidstatesciences.2009.09.007 ↗
15. Study on the structure of erbium alumina-borosilicate glasses
16. Vapour phase growth and grain boundary structure of molybdenum disulphide atomic layers10.1038/nmat3673 ↗
17. Structure et propriété des verres et des liquides: le rôle de l'aluminium10.1051/mattech/2011014 ↗
18. Critical investigation of methods for kinetic analysis of thermoanalytical data10.1007/BF01912021 ↗
19. Effect of Cr2O3, Fe2O3 and TiO2 nucleants on the crystallization behaviour of SiO2–Al2O3–CaO–MgO(R2O) glass-ceramics10.1016/j.ceramint.2004.03.037 ↗
20. Crystallization behaviour of Y2O3 doped germanate oxyfluoride glass-ceramics10.13036/17533546.56.4.126 ↗
21. A study on glass transition and crystallization kinetics in Sb0.12As0.36Se0.52 glassy alloy by using non-isothermal techniques10.1016/S0254-0584(98)00220-X ↗
22. Calculation of the Avrami parameters for heterogeneous solid state reactions using a modification of the Kissinger method10.1007/BF01912301 ↗
23. A study on non-isothermal transformation kinetics. Application to the crystallization of Sb0.20As0.32Se0.48 alloy10.1016/S0925-8388(98)00352-1 ↗
24. Development and recent research progress of advanced negative thermal expansion materials
25. Determination of the activation energy for crystal growth by differential thermal analysis10.1007/BF00823212 ↗
26. Reaction kinetics in differential thermal analysis10.1021/ac60131a045 ↗
27. Homer Kissinger and the Kissinger equation10.1016/j.tca.2012.04.008 ↗
28. Co-relation between pre-exponential factor and activation energy of non-isothermal crystallization for virgin and irradiated Fe78B13Si9 metallic glass10.1016/j.physb.2009.04.008 ↗
29. Theoretical study on the glass-crystal transformation and deduction of its kinetic parameters by DSC, using non-isothermal regime10.1016/S0921-4526(03)00296-5 ↗
30. Synthesis and luminescence properties of (La,Ce,Tb)BO3 phosphors
31. Thermal properties and crystallization kinetics of Dy3+-doped Ge-Ga-Sb-S-CsI chalcohalide glasses
32. Effects of Tb2O3 on glass-forming region and physicochemical properties of magneto-optical glass