Search Results - "CHENGAIAH, T"

Photoluminescence and decay behavior of Tb3+ ions in sodium fluoro-borate glasses for display devices by Umamaheswari, D., Jamalaiah, B.C., Sasikala, T., Chengaiah, T., Kim, Il-Gon, Rama Moorthy, L.

“…We report the optical absorption, photoluminescence and fluorescence decay properties of Tb3+-doped sodium fluoro-borate (SFB) glasses. Different…”
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Spectroscopic properties of Er3+ and Ce3+ co-doped tellurite glasses by Sasikala, T., Moorthy, L. Rama, Pavani, K., Chengaiah, T.

“…► Judd-Ofelt analysis was carried out to evaluate emission parameters of Er3+ ion. ► The effect of co-doping of Ce3+ ion on emission of TZKCEr05 glass was…”
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An investigation on visible luminescence of Ho3+ activated LBTAF glasses by SUHASINI, T, JAMALAIAH, B. C, CHENGAIAH, T, SURESH KUMAR, J, RAMA MOORTHY, L

“…Different concentrations of Ho3+-doped lead borate titanate aluminum fluoride (LBTAFHo) glasses with chemical composition of PbO-H3BO3-TiO2-AlF3-Ho[ sub]2O3…”
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Synthesis and characterization of Ce/Eu co-doped Na3Gd(PO4)2 phosphors by Chengaiah, T., Jayasankar, C.K., Rama Moorthy, L.

“…Ce–Eu co-activated Na3Gd(PO4)2 phosphors of high luminescence efficiency were prepared by the solid state reaction method. Emission properties and the partical…”
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Preparation and luminescence characterization of Zn(1−x)MoO4: xDy3+ phosphor for white light-emitting diodes by Chengaiah, T., Jayasankar, C.K., Pavani, K., Sasikala, T., Moorthy, L. Rama

“…Different concentrations of Dy3+ ions activated ZnMoO4 luminescent phosphors were prepared using the solid-state reaction method by sintering at 900°C. Phase…”
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Multi-color emission tunability and energy transfer studies of YAl3(BO3)4:Eu3+/Tb3+ phosphors by Reddy, G.V. Lokeswara, Moorthy, L. Rama, Chengaiah, T., Jamalaiah, B.C.

“…A series of YAB:Eu3+/Tb3+ co-activated phosphors of composition Y(1−x−y)Al3(BO3)4:xEu3+/yTb3+ (x=0, 0.3, 0.5, 1, 2% and y=0.5%) were prepared by solid-state…”
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Upconversion luminescence in Tm3+/Yb3+ co-doped lead tungstate tellurite glasses by MOHAN BABU, A, JAMALAIAH, B. C, CHENGAIAH, T, LOKESWARA REDDY, G. V, RAMA MOORTHY, L

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Upconversion luminescence in Tm 3+/Yb 3+co-doped lead tungstate tellurite glasses by Mohan Babu, A., Jamalaiah, B.C., Chengaiah, T., Lokeswara Reddy, G.V., Rama Moorthy, L.

“…This work reports the upconversion luminescence properties of Tm 3+/Yb 3+ ions in lead tungstate tellurite (LTT) glasses. Judd–Oflet intensity parameters have…”
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Luminescence properties of Eu3+-doped Na3Gd(PO4)2 red-emitting nanophosphors for LEDs by Chengaiah, T., Jamalaiah, B.C., Rama Moorthy, L.

“…Eu3+-doped Na3Gd(PO4)2 phosphors synthesized by the modified citrate gel combustion technique. The emission spectra revealed that the Na3Gd(PO4)2:Eu3+…”
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Synthesis and characterization of Ce/Eu co-doped Na(3)Gd(PO(4))(2) phosphors by Chengaiah, T, Jayasankar, C K, Rama Moorthy, L

“…Ce-Eu co-activated Na(3)Gd(PO(4))(2) phosphors of high luminescence efficiency were prepared by the solid state reaction method. Emission properties and the…”
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Preparation and luminescence properties of Dy3+-doped Na3Gd(PO4)2 nanophosphor for solid state white LEDs by Chengaiah, T., Kiran Kumar, K., Rama Moorthy, L.

“…White emitting Na3Gd(PO4)2 nanocrystalline phosphors doped with trivalent dysprosium (Dy3+) ions were synthesized by using citrate gel combustion technique…”
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Erratum to “Photoluminescence characteristics of Eu2O3 doped calcium fluoroborate glasses” [J. Mol. Struct. 1028 (2012) 170–175] by Pavani, K., Rama Moorthy, L., Suresh Kumar, J., Chengaiah, T.

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An investigation on visible luminescence of Ho 3+ activated LBTAF glasses by Suhasini, T., Jamalaiah, B.C., Chengaiah, T., Suresh Kumar, J., Rama Moorthy, L.

“…Different concentrations of Ho 3+-doped lead borate titanate aluminum fluoride (LBTAFHo) glasses with chemical composition of PbO–H 3BO 3–TiO 2–AlF 3–Ho 2O 3…”
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Er3+ doped calcium fluoroborate glasses for fiber amplifiers by Kumar, J. Suresh, Pavani, K., Chengaiah, T., Graca, M. P. F., Soares, M. J., Moorthy, L. Rama

“…Calcium fluoroborate glasses doped with Er 2 O 3 (CFBEr) were prepared by the conventional melt quenching technique with molar compositions of (42-x) B 2 O 3 +…”
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Luminescence properties of Eu(3)(+)-doped Na3Gd(PO4)2 red-emitting nanophosphors for LEDs by Chengaiah, T, Jamalaiah, B C, Rama Moorthy, L

“…Eu(3+)-doped Na3Gd(PO4)2 phosphors were synthesized by the modified citrate gel combustion technique. From the XRD pattern, structure of the compound was found…”
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Effect of co-doping of Tm3+ ions on the emission spectrum of Dy3+ ion in tellurite glasses by Sasikala, T., Moorthy, L. Rama, Chengaiah, T.

“…Melt quenching technique was used to prepare the tellurite glasses. Energy transfer mechanism has been discussed. Intense blue-yellow emission has been…”
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