Dr. Rajesh Dagupati

Qualification : Ph.D. (Sri Venkateswara University)

Details of Educational Qualification:

Course Specialization Group College Name/University Year of Passing
Ph.D. Physics Physics Sri Venkateswara University, Tirupati 2014
M.Tech. Energy management Physics Sri Venkateswara University, Tirupati 2010
M.Sc. Physics M.Sc. Sri Venkateswara University, Tirupati 2005

 

List of Publications

S.No Title of the Paper Full Details of Journal Name / Conference Name, Volume number, page number, Date
1 The structure of barium phosphate glasses and its influence on their thermodynamic stability and viscous flow J. Materials chemistry and Physics, 258 (2021) 123941, Doi.org/10.1016/ j.matchemphys.2020. 123941 I.F: 3.408
2 Er3+/Yb3+ co-doped oxyfluoro tellurite glasses: Analysis of optical temperature sensing based on up-conversion luminescence Int J Appl Glass Sci. 00 (2021) 1–10, DOI: 10.1111/ijag.16011. I.F:2.029
3 In Situ Synthesis of β-Na1.5Y1.5F6: Er3+ Crystals in Oxyfluoride Silicate Glass for Temperature Sensors and Their Spectral Conversion and Optical Thermometry Analysis Molecules, 26 (2021) 6901. DOI: 10.3390/molecules26226901. I.F:4.412 2020
4 Thermodynamic model and Raman spectra of MgO–P2O5 glasses J. Thermal Analysis and Calorimetry, Doi.org/10.1007/s10973-020- 10033-1 I.F: 2.731
5 Structure and Raman spectra of binary barium phosphate glasses J. Thermal Analysis and Calorimetry Doi.org/10.1007/s10973-020-09328-0. I.F: 2.731 2019
6 Nd3+ doped new oxyfluoro tellurite glasses and glass ceramics containing NaYF4 nano crystals − 1.06 μm emission analysis J. Lumin., 207 (2019) 469-476, DOI: 10.1016/j.jlumin.2018.11.058. I.F: 2.961 2018
7 Pr3+ doped new TZYN glasses and glass-ceramics containing NaYF4 nanocry-stals: Luminescence analysis for visible and NIR applications J. Optmat., 86 (2018) 178-184, DOI: 10.1016/j.optmat.2018.10.004 I.F: 2.687 2017
8 Enhancement of down- and upconversion intensities in Er3+/Yb3+ co-doped oxyfluoro tellurite glasses induced by Ag species and nanoparticles J. Lumin., 192 (2017) 250-255, DOI: 10.1016/j.jlumin.2017.06. 059. I.F: 2.961
9 Enhanced VIS and NIR emissions of Pr3+ ions in TZYN glasses containing silver ions and nanoparticles” J. Alloys and Compounds, 695 (2017) 607-612, DOI: 10.1016/j.jallcom.2016.11.058. I.F: 4.175 2016
10 Quantum cutting and up- conversion investigations in Pr3+/Yb3+ co-doped oxyfluoro- tellurite glasses J. Non-Cryst. Solids, 450 (2016) 149–155, DOI: 10.1016/j.jnoncrysol.2016.08.009. I.F: 2.60 2015
11 Energy transfer based emission analysis of Dy3+/Eu3+ co-doped ZANP glasses for white LED applications J. Alloy.Comp., 646 (2015) 1096-1103, DOI: 10.1016/j.jallcom.2015.05.138. I.F: 4.175
12 Effect of ZnO on spectroscopic properties of Sm3+ doped zinc phosphate glasses Physica B, 459 (2015) 79-87, DOI: 10.1016/j.physb.2014.11.016. I.F: 1.874
13 Luminescence properties of Dy3+ doped different fluoro-phosphate glasses for solid state lighting applications J. Mol. Struct., 1080 (2015) 153-161, DOI: 10.1016/j.molstruc.2014.09.080. I.F: 2.120
14 Luminescence properties of Dy3+-doped zinc-aluminium-sodium-phosphate (ZANP) glasses for yellowish white light applications Optik, 126 (2015) 4050–4055, DOI: 10.1016/j.ijleo.2015.08.001. I.F: 1.914
15 Optical investigations of Sm3+ doped lead free zinc phosphate glasses Physics and Chemistry of Glasses: European Journal of Glass Science and Technology, 56 (2015) 159-168, DOI: 10.13036/17533562. 56.4.159. I.F: 0.630
16 Radiative properties and Luminescence spectra of Sm3+ ion in zinc-alumino-sodium-phosphate (ZANP) glasses J. Lumin., 161 (2015) 202–208, DOI: 10.1016/j.jlumin.2015.01.016. I.F: 2.961 2014
17 PbMoO4:Eu3+ red phosphor material for potential applications in white LEDs Indian Journal of Physics, 88 (12) (2014) 1291-1297, DOI:10.1007/s12648-014-0578-3. I.F: 0.967
18 Kinetics of Fluorescence Properties of Eu3+ ion in strontium-aluminium-bismuth-borate glasses” J. Rare Earths, 32 (2014) 1141- 1148, DOI: 10.1016/S1002-0721(14)60195-2. I.F: 2.524
19 Synthesis and Photoluminescence properties of NaPbB5O9:Dy3+ phosphor material for white light applications Physics and Chemistry of Solids, 75 (2014) 1210-1216, DOI: 10.1016/j.physb.2014.05.052. I.F: 2.752
20 Investigations on spectrosc-opic properties of Pr3+ and Nd3+ doped zinc-alumino-sodium-phosphate (ZANP) glasses” J. Mol. Struct., 1064 (2014) 6-14, DOI: 10.1016/j.molstruc.2014.01.056. I.F: 2.120
21 Investigations on luminescence performance of Sm3+ ions activated in multi-component fluoro-phosphate glasses Spectrochimica acta part A, 122 (2014) 369-348, DOI: 10.1016/j.saa.2013.11.102. I.F: 2.931
22 Dy3+ doped oxy-fluoride phosphate glasses for laser materials: A photoluminescence study International Journal of ChemTech Research, 6 (3) (2014) 3726-3729, ISSN: 09744290.
23 Synthesis and Photolumin- escence properties of NaPbB5O9:Dy3+ phosphor material for white light applications Physics and Chemistry of Solids, 75 (2014) 1210-1216, DOI: 10.1016/j.jpcs.2014.05.006. I.F: 2.752
25 Photoluminescence properties of Ho3+ ion in lithium-fluoroborate glass containing different modifier oxides AIP Conference Proceedings, 1591 (2014) 714-716, DOI: 10.1063/1.4872729.
26 Photoluminescence properties of NaPbB5O9:Dy3+ new material for white light applications AIP Conference Proceedings, 1591 (2014) 1672-1673, DOI: 10.1063/1.4873072.
27 Radiative properties and energy transfer mechanism of Sm3+ ion in zinc-alumino-sodium-phosphate (ZANP) glasses International Journal of ChemTech Research, 6 (3) (2014) 1705-1707, ISSN: 09744290. 2013
28 Influence of modifier oxides on optical properties of Er3+ doped lithium fluoroborate Glass Physics and Chemistry of Glasses: European Journal of Glass Science and Technology, 54(5) (2013) 216-222, ISSN: 00319090. I.F: 0.630
29 Structural and optical properties of Nd3+ in lithium fluoro-borate glass with relevant modifier oxides” Opt. Mater., 35 (2013) 2670- 2676, DOI: 10.1016/j.optmat.2013.08.004. I.F: 2.687
30 Er3+-doped strontium lithium bismuth borate glasses for broadband 1.5 μm emission-structural and optical properties J. Alloy. Comp., 563 (2013) 22-27, DOI: 10.1016/j.jallcom.2013.02.055. I.F: 4.175
31 Optical absorption and photoluminescence properties of Dy3+ doped heavy metal borate glasses effect of modifier oxides J. Mole. Struc., 1041 (2013) 100-105. I.F: 2.120
32 Thermal and Optical properties of Nd3+ doped lead zinc borate glasses–influence of alkali metal ions Physica B, 415 (2013) 67-71, DOI: 10.1016/j.physb.2013.02.004. I.F: 1.874
33 Er3+-doped strontium-lithium-bismuth- borate glasses for broad band 1.5 μm emission-optical properties AIP Conference Proceedings, 1512 (2013) 550, DOI: 10.1063/1.4791155. 2012
34 Luminescence properties of Sm3+ impurities in strontium lithium bismuth borate glasses AIP Conference Proceedings, 1447 (2012) 581, DOI:10.1063/1.4710137.
35 Luminescence structural and dielectric properties of Sm3+ impurities in strontium lithium bismuth borate glasses Opt.Mater., 35 (2012) 108-116, DOI: 10.1016/j.optmat.2012.07.011. I.F: 2.687
36 Influence of modifier oxides on spectroscopic properties of Sm3+ doped lithium fluoborate glasses J. Molec. Stru., 1028 (2012) 141-147, DOI: 10.1016/j.molstruc.2012.05.071. I.F: 2.120
37 Spectroscopic investigations on Pr3+ and Nd3+ doped strontium lithium bismuth borate glasses Spectrochimica acta part A, 97 (2012) 963-974, DOI: 10.1016/j.saa.2012.07.100. I.F: 2.931
38 Structural and luminescence properties of Dy3+ ion in strontium lithium bismuth borate glasses J. Lumin., 132 (2012) 841-849, DOI: 10.1016/j.jlumin.2011.08.050. I.F: 2.961
39 Structural and Photoluminescence properties of Dy3+ doped different modifier oxide based lithium borate glasses J. Lumin., 132 (2012) 2984-2991, DOI: 10.1016/j.jlumin.2012.06.014. I.F: 2.961