Search Results - "Reddy, B Sudhakar"

Performance Analysis of Multi-user OTFS, OTSM, and Single carrier in Uplink by Sudhakar Reddy, B. V., Velampalli, Chaithanya, Das, Suvra Sekhar

“…In this paper, we develop a multiple access (MA) mechanism where users transmit upsampled and circularly shifted orthogonal frequency division multiplexing…”
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Synthesis, photoluminescence and mechanoluminescence properties of Eu3+ ions activated Ca2Gd2W3O14 phosphors by Sailaja, S., Dhoble, S. J., Brahme, Nameeta, Sudhakar Reddy, B.

“…A new series of Eu 3+ ions-activated calcium gadolinium tungstate [Ca 2 Gd 2 W 3 O 14 ] phosphors were synthesized by conventional solid-state reaction method…”
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Iron triflate catalyzed reductive amination of aldehydes using sodium borohydride by Uday Kumar, N., Sudhakar Reddy, B., Prabhakar Reddy, V., Bandichhor, Rakeshwar

“…An efficient and convenient procedure for the reductive amination of aldehydes using NaBH4 in the presence of catalytic amount of Fe(OTf)3 is described…”
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Synthesis and photoluminescence properties of Sm³⁺ and Dy³⁺ ions activated Ca₂Gd₂W₃O₁₄ phosphors by Sailaja, S, Dhoble, S.J, Sudhakar Reddy, B

“…Rare earth ions (Sm³⁺ and Dy³⁺) activated calcium gadolinium tungstate [Ca₂Gd₂W₃O₁₄] powder phosphors were synthesized by solid state reaction method at…”
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Optical properties of Nd3+-doped and Er3+–Yb3+ codoped borotellurite glass for use in NIR lasers and fiber amplifiers by Sudhakar Reddy, B., Hwang, Hyeong-Yong, Jho, Young-Dahl, Seung Ham, Byoung, Sailaja, S., Madhukar Reddy, C., Vengala Rao, B., Dhoble, S.J.

“…The optical properties of borotellurite glasses doped with Nd3+ ions or codoped with Er3+–Yb3+ ions are investigated, in order to evaluate the potential…”
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Absorption and fluorescence studies of Sm3+ ions in lead containing sodium fluoroborate glasses by MADHUKAR REDDY, C, DILLIP, G. R, MALLIKARJUNA, K, ZULIFIQAR ALI AHAMED, Sd, SUDHAKAR REDDY, B, DEVA PRASAD RAJU, B

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Emission analysis of Tb3+‐and Sm3+‐ion‐doped (Li2O/Na2O/K2O) and (Li2O + Na2O/Li2O + K2O/K2O + Na2O)‐modified borosilicate glasses by Naveen Kumar Reddy, B., Sailaja, S., Thyagarajan, K., Jho, Young Dahl, Sudhakar Reddy, B.

“…Four series of borosilicate glasses modified by alkali oxides and doped with Tb3+ and Sm3+ ions were prepared using the conventional melt quenching technique,…”
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Synthesis, structural, photoluminescence and mechanoluminescence properties of Tb3+: Ca2Gd2W3O14 novel green nanophosphors by Sailaja, S., Dhoble, S. J., Brahme, Nameeta, Reddy, B. Sudhakar

“…Novel green nanophosphors Ca 2 Gd 2 W 3 O 14 : Tb 3+ were synthesized by solid state reaction method. From the X-ray diffraction profiles it is observed that…”
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Sol―gel synthesis, structural and optical properties of rare earth ions (Sm3+ or Dy3+) activated Ca3Ga2Si3O12 powder phosphors by BHUSHANA REDDY, M, NAGESWARA RAJU, C, SAILAJA, S, VENGALA RAO, B, SUDHAKAR REDDY, B

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Evaluation of Near Isogenic Lines (NILs) of rice for major abiotic stresses of coastal areas by Reddy, B. Sudhakar, Rani, M. Girija

“…Rice crop in coastal areas is very often subjected to major abiotic stresses like submergence, lodging of the crop caused by heavy rains or cyclones and…”
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Emission analysis of CdO–Bi2O3–B2O3 glasses doped with Eu3+ and Tb3 by Nageswara Raju, C., Sailaja, S., Hemasundara Raju, S., Dhoble, S.J., Rambabu, U., Jho, Young-Dahl, Sudhakar Reddy, B.

“…This article reports on the emission properties of cadmium bismuth borate (CdBiB) glasses as a function of doping concentrations of Eu3+ and Tb3+ ions. The…”
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FT-IR, FT-Raman and fluorescence studies of Tb3+ ions activated lead containing sodium fluoroborate glasses by Madhukar Reddy, C., Sudhakar Reddy, B., Dillip, G.R., Mallikarjuna, K., Deva Prasad Raju, B.

“…► In this study we prepared LCZSFB glasses doped with Tb3+ ions. ► Glasses are characterized with DSC, absorption, emission and lifetime analysis. ► Structural…”
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Optical analysis of RE3+ (RE = Pr3+, Er3+ and Nd3+):cadmium lead boro tellurite glasses by Giridhar, P., Bhushana Reddy, M., Neelima, G., Ramanaiah, R., Nagamuni Reddy, K., Sahadeva Reddy, V., Sudhakar Reddy, B.

“…This article reports on the optical characterization of Pr3+‐, Er3+‐ and Nd3+‐doped cadmium lead boro tellurite (CLBT) glasses prepared using the melt…”
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Synthesis, the effect of rare earth ion concentration and temperature on luminescence properties of Eu3+: Ba3Y2WO9 ceramics by VEMASEVANA RAJU, K, SAILAJA, S, NAGESWARA RAJU, C, SUDHAKAR REDDY, B

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Emission analysis of Pr3+ and Tm3+: Ca2Gd2W3O14 phosphors by SAILAJA, S, DHOBLE, S. J, NAGESWARA RAJU, C, SUDHAKAR REDDY, B

“…5 mol% of Pr3+ and Tm3+ ions activated calcium gadolinium tungstate (Ca2Gd2W3O14) phosphors were synthesized by traditional solid state reaction method…”
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A concise and metal catalyst free synthesis of 2,3-disubstituted dihydrobenzofuran-3-amines by Narasimha Rao, P., Sudhakar Reddy, B., Sudhakar, K., Naveen Kumar, K., Syam Kumar, U.

“…[Display omitted] A concise, metal catalyst free and highly atom economic general synthesis of 2 3-disubstituted dihydrobenzofuran-3-amines derivatives have…”
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Luminescence properties of barium - gadolinium-titanate ceramics doped with rare-earth ions (Eu3+ and Tb3+) by Hemasundara Raju, S., Muni Sudhakar, B., Sudhakar Reddy, B., Dhoble, S. J., Thyagarajan, K., Nageswara Raju, C.

“…ABSTRACT Barium‐gadolinium‐titanate (BaGd2Ti4O12) powder ceramics doped with rare‐earth ions (Eu3+ and Tb3+) were synthesized by a solid‐state reaction method…”
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Spectroscopic investigations of Er3+:CdO-Bi2O3-B2O3 glasses by Nageswara Raju, C., Adinarayana Reddy, C., Sailaja, S., Seo, Hyo Jin, Sudhakar Reddy, B.

“…ABSTRACT This article reports on the optical properties of Er3+ ions doped CdO–Bi2O3–B2O3 (CdBiB) glasses. The materials were characterized by optical…”
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Judd–Ofelt analysis and spectral properties of Dy3+ ions doped niobium containing tellurium calcium zinc borate glasses by Ravi, O., Reddy, C. Madhukar, Reddy, B. Sudhakar, Deva Prasad Raju, B.

“…Niobium containing tellurium calcium zinc borate (TCZNB) glasses doped with different concentrations of Dy3+ ions were prepared by the melt quenching method…”
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Spectral analysis of Cu2+ and Mn2+ ions doped borofluorophosphate glasses by Sudhakar Reddy, B., Buddhudu, S.

“…We report here on the development and spectral analysis of Cu2+ (0.5 mol%) and Mn2+ (0.5 mol%) ions doped in two new series of glasses. The visible absorption…”
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