References
- R. Braunstein, Intervalence band transitions in gallium arsenide, J. Phys. Chem. Solids 8, 280 (1959). DOI: https://doi.org/10.1016/0022-3697(59)90337-3.
- M. Jayasimhadri et al., White light generation from Dy3+-doped ZnO–B2O3–P2O5 glasses, J. Appl. Phys. 106 (1), 013105 (2009)., DOI: https://doi.org/10.1063/1.3159899.
- G. Lakshminarayana, and J. Qiu, Photoluminescence of Pr3+, Sm3+ and Dy3+: SiO2-Al2O3-LiF-GdF3 glass ceramics and Sm3+, Dy3+: GeO2-B2O3-ZnO-LaF3 glasses, Physica B. 404 (8–11), 1169 (2009). DOI: https://doi.org/10.1016/j.physb.2008.11.083.
- P. Babu et al., Optical properties and energy transfer of Dy3+-doped transparent oxyfluoride glasses and glass-cramics, J. Non-Cryst. Solids 356 (4–5), 236 (2010)., DOI: https://doi.org/10.1016/j.jnoncrysol.2009.11.010.
- F. Wang et al., Dy3+ doped sodium–magnesium-aluminum-phosphate glasses for greenish–yellow waveguide light sources, J. Non-Cryst. Solids 391, 17 (2014). DOI: https://doi.org/10.1016/j.jnoncrysol.2014.03.003.
- D. Rajesh et al., Energy transfer based emission analysis of Dy3+/Eu3+ co-doped ZANP glasses for white LED applications, J. Alloys Compd. 646, 1096 (2015). DOI: https://doi.org/10.1016/j.jallcom.2015.05.138.
- S. Liu et al., Eu/Dy ions co-doped white light luminescence zinc-aluminoborosilicate glasses for white LED, Opt. Mater. 31 (1), 47 (2008)., DOI: https://doi.org/10.1016/j.optmat.2008.01.007.
- U. Caldiño et al., White light generation in Dy3+ and Ce3+/Dy3+-doped zinc-sodium-aluminosilicate glasses, J. Lumin. 167, 327 (2015). DOI: https://doi.org/10.1016/j.jlumin.2015.07.004.
- V. Venkatramu, P. Babu, and C. K. Jayasankar, Spectrochimica, Fluorescence properties of Eu3+ ions doped borate and fluoroborate glasses containing lithium, zinc and lead, Spectrochim Acta A Mol Biomol. 63 (2), 276 (2006). DOI: https://doi.org/10.1016/j.saa.2005.05.010.
- M. Seshadri et al., Effect of ZnO on spectroscopic parties of Sm3+ doped zincphos-phateglasses, Physica B 459, 79 (2015). DOI: https://doi.org/10.1016/j.physb.2014.11.016.
- P. Karthikeyan et al., Investigations on the spectroscopic properties of Dy3+ ions doped Zinc calcium tellurofluoroborate glasses, Spectrochim Acta A Mol Biomol 193, 422 (2018). DOI: https://doi.org/10.1016/j.saa.2017.12.049.
- P. Babu, and C. K. Jayasankar, Optical spectroscopy of Eu3+ ions in lithium borate and lithium fluoroborate glasses, Physica B 279 (4), 262 (2000). DOI: https://doi.org/10.1016/S0921-4526(99)00876-5.
- S. Damodaraiah et al., Structural and luminescence properties of Dy3+ doped bismuth phosphate glasses for greenish yellow light applications, Opt. Mater. 67, 14 (2017). DOI: https://doi.org/10.1016/j.optmat.2017.03.023.
- W. Stambouli et al., Optical and spectroscopic properties of Eu-doped tellurite glasses and glass ceramics, J. Lumin. 138, 201 (2013). DOI: https://doi.org/10.1016/j.jlumin.2013.01.019.
- V. Hegde et al., Warm white light and colour tunable characteristics of Dy3+ co-doped with Eu3+ and Pr3+ zinc sodium bismuth borate glasses for solid state lighting applications, Mater. Chem. Phys 234, 369 (2019). DOI: https://doi.org/10.1016/j.matchemphys.2019.05.063.
- N. Kiran, and A. S. Kumar, White light emission from Dy3+ doped sodium-lead borophosphate glasses under UV light excitation, J. Mol. Struct. 1054–1055, 6 (2013). DOI: https://doi.org/10.1016/j.molstruc.2013.09.023.
- E. Kaewnuam et al., Development of lithium yttrium borate glass doped with Dy3+ for laser medium, W-LEDs and scintillation materials applications, J. Non-Cryst. Solids 464, 96 (2017). DOI: https://doi.org/10.1016/j.jnoncrysol.2017.03.027.
- H. A. Park et al., Phosphor in glass with Eu3+ and Pr3+-doped silicate glasses for LED color conversion, Opt. Mater 41, 67 (2015). DOI: https://doi.org/10.1016/j.optmat.2014.08.017.
- P. Muralimanohar et al., Preparation and luminescence properties of Dy3+ doped BaAlBO3F2 glass ceramic phosphor for solid state white LEDs, Optik V. 225, 165807 (2021). DOI: https://doi.org/10.1016/j.ijleo.2020.165807.
- R. Rajaramakrishna et al., Molecular dynamics simulation and luminescence properties of Eu3+ doped molybdenum gadolinium borate glasses for red emission, J. Alloys Compd. 813 (15), 151914 (2020). DOI: https://doi.org/10.1016/j.jallcom.2019.151914.
- R. Sharma, and A. S. Rao, Photoluminescence investigations on Dy3+ ions doped Zinc Lead Tungsten Tellurite glasses for optoelectronic devices, J. Non-Cryst. Solids 495 (1), 85 (2018). DOI: https://doi.org/10.1016/j.jnoncrysol.2018.04.056.
- J. S. Kumar et al., Fluorescence characteristics of Dy3+ ions in calcium fluoroborate glasses, J. Lumin. 130, 1916 (2010). DOL: DOI: https://doi.org/10.1016/j.jlumin.2010.05.006.
- G. Tripathi, V. K. Rai, and S. B. Rai, Spectroscopy and upconversion of Dy3+ doped in sodium zinc phosphate glass, Spectrochim Acta A Mol Biomol. 62 (4–5), 1120 (2005). DOL: https://doi.org/10.1016/j.saa.2005.03.028.
- B. Klimesz et al., Optical study of GeO2–PbO–PbF2 oxyfluoride glass single doped with lanthanide ions, Opt. Mater. 30 (10), 1587 (2008)., DOI: https://doi.org/10.1016/j.optmat.2007.09.011.
- Y. Dwivedi, and S. B. Rai, Spectroscopic study of Dy3+ and Dy3+/Yb3+ ions co-doped in barium fluoroborate glass, Opt. Mater. 31 (10), 1472 (2009). DOL: DOI: https://doi.org/10.1016/j.optmat.2009.02.005.
- K. K. Mahato, A. Rai, and S. B. Rai, Optical properties of Dy3+ doped in oxyfluoroborate glass, Spectrochim Acta A Mol Biomol. 61 (3), 431 (2005). DOI: https://doi.org/10.1016/j.saa.2004.02.038.
- N. Wantana et al., High density tungsten gadolinium borate glasses doped with Eu3+ ion for photonic and scintillator applications, Radiat. Phys. Chem. 172, 108868 (2020). DOL: DOI: https://doi.org/10.1016/j.radphyschem.2020.108868.
- S. Selvi et al., Structural and luminescence studies on Dy3+ doped lead boro–telluro-phosphate glasses, Physica B 454, 72 (2014). DOI: https://doi.org/10.1016/j.physb.2014.07.018.
- K. Swapna et al., Visible fluorescence characteristics of Dy3+ doped zinc alumino bismuth borate glasses for optoelectronic devices, Ceram. Int. 39 (7), 8459 (2013)., DOI: https://doi.org/10.1016/j.ceramint.2013.04.028.