全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:C. Nageswara Raju , S. Sailaja ...
来源:[J].Ceramics International(IF 1.789), 2014, Vol.40 (6), pp.7701-7709Elsevier
摘要:Abstract(#br)This article reports on the emission properties of cadmium bismuth borate (CdBiB) glasses as a function of doping concentrations of Eu 3+ and Tb 3+ ions. The functional groups present in the glasses have been identified by analyzing FT-IR spectra. The emission s...
作者:... S. J. Dhoble , K. Thyagarajan , C. Nageswara Raju
来源:[J].Ferroelectrics Letters Section(IF 0.613), 2014, Vol.41 (1-3), pp.9-19Taylor & Francis
摘要:This article reports on the synthesis, photoluminescence and thermoluminescence properties of samarium and dysprosium ions doped barium gadolinium titanate powder ceramics. The prepared samples were characterized by X- ray diffraction spectrum and it is observed that Sm...
作者:C. Nageswara Raju , S. Sailaja ...
来源:[J].Ferroelectrics Letters Section(IF 0.613), 2012, Vol.39 (4-6), pp.117-127Taylor & Francis
摘要:Eu3+ or Tb3+ ions doped Cadmium lithium boro tellurite (CLiBT) glasses with different compositions were prepared by melt quenching method. The non-crystalline nature of the glasses has been verified by the XRD measurements. The photoluminescent properti...
作者:C. Nageswara Raju , C. Adinarayana Reddy ...
来源:[J].Ferroelectrics Letters Section(IF 0.613), 2013, Vol.40 (1-3), pp.30-40Taylor & Francis
摘要:This article reports on the optical absorption and photoluminescence analysis of different concentrations of Dy3+ ions doped cadmium bismuth borate (CdBiB) glasses prepared by melt quenching method. The emission spectra of Dy3+: CdBiB glasses have shown...
作者:C. Nageswara Raju , S. Sailaja ...
来源:[J].Journal of Luminescence(IF 2.144), 2013, Vol.134, pp.297-302Elsevier
摘要:Abstract(#br)A series of Sm 3+ and Dy 3+ ions activated Ba 3 Y 2 WO 9 (BaYW) ceramics were synthesized by using a conventional solid state reaction method. Photoluminescence spectra of Sm 3+ and Dy 3+ : BaYW ceramics have shown strong reddish-orange (596 nm) and blue (494 nm...
作者:C. Nageswara Raju , S. Sailaja
来源:[J].Solid State Sciences(IF 1.671), 2013, Vol.15, pp.102-109Elsevier
摘要:Abstract(#br)Rare earth (Er 3+ and Nd 3+ ) ions doped cadmium lithium boro tellurite (CLiBT) glasses were prepared by melt quenching method. The vis–NIR absorption spectra of these glasses have been analyzed systematically. Judd–Ofelt intensity parameters Ω λ ( λ = 2, 4...
作者:C. Nageswara Raju , C. Adinarayana Reddy ...
来源:[J].Journal of Molecular Structure(IF 1.404), 2013, Vol.1038, pp.29-34Elsevier
摘要:Abstract(#br)This article reports on the optical properties of cadmium bismuth borate (CdBiB) glasses doped with various concentrations of Sm 3+ ions. FT-IR spectra of Sm 3+ :CdBiB glasses have been used to identify the functional groups present in the composition of the gla...
作者:... M. Bhushana Reddy , C. Nageswara Raju , B. Sudhakar Reddy
来源:[J].Glass Physics and Chemistry(IF 0.339), 2012, Vol.38 (1), pp.77-84Springer
摘要:Abstract(#br)This paper reports on the preparation and spectral properties of europium (Eu 3+ ) and terbium (Tb 3+ ) ions doped cadmium lead boro tellurite (CLBT) glasses. For reference glasses, physical properties have been evaluated. From the [measurements of X-ray diffrac...
作者:... K. Vemasevana Raju , C. Nageswara Raju , B. Sudhakar Reddy
来源:[J].Ferroelectrics Letters Section(IF 0.613), 2011, Vol.38 (1-3), pp.1-10Taylor & Francis
摘要:0.25, 0.5, 1.0 and 2.0 mol% of rare earth ions (Eu3+, Tb3+, Sm3+and Dy3+) doped lithium lead boro tellurite glasses have been prepared. From the measured absorption and emission spectra, optical properties have been studied. The ab...
作者:... P. Giridhar , C. Nageswara Raju , B. Sudhakar Reddy
来源:[J].Ferroelectrics Letters Section(IF 0.613), 2011, Vol.38 (1-3), pp.40-50Taylor & Francis
摘要:This article reports on the preparation and optical properties of Sm3+ ions doped B2O3-Bi2O3-ZnO-Li2O (ZLiBiB) glasses. The optical absorption spectra, luminescence spectra and decay curves were measured. On t...

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