Patents and Journal Publications
Patent Filed
1. An afterglow material for cold tracer and a process for the preparation thereof.
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2. BaKYSi2O7:Eu2+, a novel phosphor for UV-LED.
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Journal Publications
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1. Synthesis, luminescence and application of BaKYSi2O7:Eu2+:A new blue-emitting Phosphor for near-UV White-light LED, by Sudeshna Ray, Prachi Tadge, Somrita Dutta, T. M. Chen, Govind Nair and S. J. Dhoble, “Ceramics International” (accepted in 2018).
‘Impact Factor’ – 2.986
2. Impact of Ga3+ on the phase transition and luminescence properties of substituted Sr2SiO4:Eu2+ phosphor synthesized from a highly homogeneous oxide precursor based on a novel water-soluble silicon compound, by Sudeshna Ray, Prachi Tadge, Govind Nair and S. J. Dhoble, “Ceramics International” 44 (2018) 5506–5512.
‘Impact Factor’ – 2.986
3. Size and shape tailored hydrothermal synthesis and characterization of nanocrystalline LaPO4:Eu3+ phosphor, by Sudeshna Ray, Govind B. Nair, Prachi Tadge, Nidhi Malvia, Vinita Rajput, Vibha Chopra and S. J. Dhoble, “Journal of Luminescence” 194 (2018) 64.
‘Impact Factor’ – 2.686
4. Analysis of growth kinetics and impact of NH3 on the morphology evolution of hexagonal-prism shaped Y4O(OH)9NO3/Y2O3 single crystals, S Ray, G. B. Nair, S. J. Dhoble, H Kato, M Kakihana and T. M. Chen, Materials Research Bulletin, 95 (2017), 597,
‘Impact Factor’ - 2.446; ‘Citation’ - 1
5. Structural and spectroscopic characterizations of a new near-UV-converting cyan-emitting RbBaScSi3O9:Eu2+ phosphor with robust thermal performance” by Sudeshna Ray, Prachi Tadge, S. J. Dhoble, Govind B. Nair et al., Journal of Alloys and Compounds 713 (2017)138.
‘Impact Factor’ – 3.014
6. Pressure-induced amorphization of YVO4:Eu3+ nanoboxes" by Ruiz-Fuertes, Javier; Gomis, Oscar; Leon-Luis, Sergio; Rademacher, Nadine; Manjon Herrera, Francisco; Ray, Sudeshna; et al., “Nanotechnology” 27 (2015) 025701,
‘Impact Factor’ – 3.821
7. Broadband, site selective and time resolved photoluminescence spectroscopic studies of finely size-modulated Y2O3:Eu3+ phosphors synthesized by a complex based precursor solution method, Sudeshna Ray, Sergio Fabián León-Luis, Francisco Javier Manjón, Miguel Alfonso Mollar, Óscar Gomis, Ulises Ruymán Rodríguez-Mendoza , Said Agouram, Alfonso Muñoz and Victor Lavín "Current Applied Physics" 14 (2014) 72,
‘Impact Factor’ – 2.212; ‘citations’ – 7
8. KSrScSi2O7:Eu2+: A new near-ultraviolet blue-emitting phosphor with high efficiency and excellent thermal stability, Sudeshna Ray, Y-C Fang and Teng-Ming Chen. "RSC Advances" 3, (2013), 16387,
‘Impact Factor’ – 3.84; ‘citations’ – 12.
9. Selective synthesis, characterization and photoluminescence studies of YPO4:Eu3+ nanorods and nanoparticles, S. Ray, A Banerjee and P Pramanik, “Materials Research Bulletin” 45 (2010) 870,
‘Impact Factor’ – 2.288; ‘citations’ – 9
10. High-pressure structural and lattice dynamical study of HgWO4, F. J. Manjón, J. López-Solano, S. Ray et al. “Physical Review B” 82 (2010) 035212.
‘Impact Factor’ – 3.736; ‘citations’ - 10
11. High pressure structural phase transitions in CuWO4, J. Ruiz-Fuertes, D. Errandonea, R. Lacomba-Perales, A. Segura, J. González, F. Rodríguez, F. J. Manjón, S. Ray et al.“Physical Review B” 81 (2010) 224115,
‘Impact Factor’ - 3.736; ‘citations’ - 46
12. Shape-controlled synthesis, characterization and photoluminescence properties of YVO4:Dy3+/Eu3+ phosphor, S. Ray, A. Banerjee and P. Pramanik “Materials Science and Engineering B” 156 (2009) 10 ,
‘Impact Factor’ – 2.169; ‘citations’ - 37
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13. A novel rock-like nanoarchitecture of YVO4:Eu3+ phosphor: selective synthesis, characterization and luminescence behavior, S. Ray, A Banerjee and P. Pramanik “Journal of Material Science” 45 (2009) 259 ,
‘Impact Factor’ – 2.371 ‘citations’ - 12
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14. Photoluminescence properties of nanocrystalline Tb3+ doped Y2O3 phosphor prepared through a novel synthetic route, S. Ray, A Patra and P Pramanik “Optical Materials” 30 (2007) 608 ,
‘Impact Factor’ – 2.023; ‘citations’ - 25
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15. Optical properties of nanocrystalline Y2O3:Eu3+, S. Ray, P Pramaik, A Singha and A Roy, “Journal of Applied Physics” 97 (2005) 094312 'Impact Factor’ – 2.276; ‘citations’ -71
16. High pressure theoretical and experimental study of HgWO4, J. López-Solano, P. Rodríguez-Hernández, A. Muñoz, D. Santamaría-Pérez, F.J. Manjón, S. Ray, O. Gomis, M. Mollar, V. Panchal and D. Errandone “High Pressure Research” 31(2011) 58 ,
‘Impact Factor’ – 1.014 ‘citations’ - 1
