Search Results - "Prajapat, CL"

Study of magnetic behavior in co-precipitated Ni–Zn ferrite nanoparticles and their potential use for gas sensor applications by Srinivas, Ch, Ranjith Kumar, E., Tirupanyam, B.V., Singh Meena, Sher, Bhatt, Pramod, Prajapat, C.L., Chandrasekhar Rao, T.V., Sastry, D.L.

“…•Single Phase ferrite nanoparticles have been synthesized using co-precipitation method.•The non-collinear spin mechanism influenced more in the magnetic…”
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Fe3C nanoparticles for magnetic hyperthermia application by Gangwar, A., Varghese, S.S., Meena, Sher Singh, Prajapat, C.L., Gupta, Nidhi, Prasad, N.K.

“…•Monophasic Fe3C nanoparticles (∼19 to 34 nm) were obtained.•XRD, TEM, XPS and Mössbauer spectroscopy confirmed the above statement.•The MS, HC, and Mr values…”
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Room temperature superparamagnetism in ternary (Fe^sub 50^Pt^sub 50^)^sub 0.42^Cu^sub 0.58^ phase at interfaces on annealing of Fe^sub 50^Pt^sub 50^/Cu multilayer by Singh, Surendra, Prajapat, CL, Gupta, M, Basu, S

“…The face- centered- tetragonal (FCT) or L10 phase of Fe50Pt50 (FePt) film is obtained on annealing FePt films at high temperature (~600 °C), that usually grows…”
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Evaluation of structural and dielectric properties of Mn2+-substituted Zn-spinel ferrite nanoparticles for gas sensor applications by M., Deepty, Ch, Srinivas, E., Ranjith Kumar, P.N., Ramesh, Mohan, N. Krishna, Sher Singh, Meena, Prajapat, C.L., Verma, Amit, Sastry, D.L.

“…[Display omitted] •Ferrite samples possess polycrystalline nature and are effective parameter for gas sensors.•Secondary phases are showing predominant effect…”
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Investigation of structural, magnetic and dielectric properties of gallium substituted Z-type Sr3Co2-xGaxFe24O41 hexaferrites for microwave absorbers by Dhruv, Preksha N., Meena, Sher Singh, Pullar, Robert C., Carvalho, Francisco E., Jotania, Rajshree B., Bhatt, Pramod, Prajapat, C.L., Barros Machado, João Paulo, Rao, T.V. Chandrasekhar, Basak, C.B.

“…Gallium substituted Z-type hexagonal ferrites with chemical composition Sr3Co2-xGaxFe24O41 (x = 0.0,0.4, 0.8, 1.2, 1.6, and 2.0) were successfully synthesised…”
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Synthesis of exchange coupled nanoflowers for efficient magnetic hyperthermia by Shaw, S.K., Biswas, A., Gangwar, A., Maiti, P., Prajapat, C.L., Meena, Sher Singh, Prasad, N.K.

“…•Magnetic nanoflowers of MnFe2O4 (as seed) and γ-Fe2O3 were successfully synthesised.•Three-fold increase in the ILP values for nanoflowers than single-core…”
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Coupling between Ho and Mn/Cr moments and its influence on the structural and magnetic properties of HoMn^sub 1-x^Cr^sub x^O^sub 3^ (0?<?x?=?1) compounds by Prakash, Pulkit, Singh, Ripandeep, Mishra, SK, Prajapat, CL, Kumar, A, Das, A

“…The effect of doping non Jahn-Teller (JT) Cr3+ ion on the crystallographic structure and magnetic ordering has been studied in a series of polycrystalline…”
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Strong dependence of ferromagnetic phase fraction on divalent doping in (La0.4Pr0.6)1−xCaxMnO3 (x = 3/8, 1/3) mixed phase manganites by Bhatt, Harsh, Kumar, Yogesh, Prajapat, C.L., Kaushik, S.D., Basu, S., Singh, Surendra

“…•Strong dependence of Ferromagnetic phase fraction on divalent doping.•Similar crystalline structure but different magnetic and transport…”
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MnFe2O4 nano-flower: A prospective material for bimodal hyperthermia by Shaw, S.K., Kailashiya, J., Gupta, Santosh K., Prajapat, C.L., Meena, Sher Singh, Dash, D., Maiti, P., Prasad, N.K.

“…•The solvo-thermal synthesis method was used to obtain flower-like morphology of MnFe2O4.•Intrinsic loss power of ~ 5.31 nH m2 kg−1 was observed during…”
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Formation of an intermetallic GdCo2 alloy on controlled annealing of a Gd/Co multilayer by Basha, M.A., Bhatt, Harsh, Kumar, Yogesh, Prajapat, C.L., Gupta, M., Basu, S., Singh, Surendra

“…•Formation of GdCo2 alloy phase on rapid annealing of a Gd/Co multilayer at 600 °C for 0.5 h in the vacuum.•A large interdiffusion of elements at interfaces on…”
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Green synthesis based X-type Ba–Zn Hexaferrites: Their structural, Hysteresis, Mӧssbauer, dielectric and electrical properties by Kagdi, Amrin R., Pullar, Robert C., Meena, Sher Singh, Carvalho, Francisco E., Sandhu, Charanjeet Singh, Jotania, Rajshree B., Prajapat, C.L., Basak, C.B.

“…Ba2Zn2Fe28O46 hexaferrite was prepared using green synthesis with different quantities of ginger root extract (obtained from 0.0, 17.5, 35, 52.5 and 70 g of…”
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Pulsed laser deposited Co2FeSi Heusler alloy thin films: Effect of different thermal growth processes by Patra, N., Prajapat, C.L., Babu, P.D., Rai, S., Kumar, S., Jha, S.N., Bhattacharyya, D.

“…Heusler alloy of Co2FeSi (CFS) is a promising candidate for spintronics applications due to its high magnetic moment and high spin polarization. In this report…”
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Annealing driven positive and negative exchange bias in Fe–Cu–Pt heterostructures at room temperature by Basha, M.A., Bhatt, Harsh, Kumar, Yogesh, Prajapat, C.L., Gupta, M., Karki, V., Basu, S., Singh, Surendra

“…We report the annealing-induced exchange bias in Fe–Cu–Pt based heterostructures with Cu as an intermediate layer (Fe/Cu/Pt heterostructure) and as a capping…”
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Investigations on superconductivity in an equi-atomic disordered Hf-Nb-Ta-Ti-V high entropy alloy by Sarkar, N.K., Prajapat, C.L., Ghosh, P.S., Garg, N., Babu, P.D., Wajhal, S., Krishna, P.S.R., Gonal, M.R., Tewari, R., Mishra, P.K.

“…High entropy alloys (HEA) are expected to show unusual superconducting behavior due to chemical disorder along with highly distorted lattice. Herein, we report…”
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MgO based specular spin valve with reversible minor loop and higher exchange bias for futuristic linear magnetic field sensor by Sreevidya, P.V., Borole, Umesh P., Gawade, Tejaswini, Khan, Jakeer, Prajapat, C.L., Kumar, Yogesh, Barshilia, Harish C., Chowdhury, P.

“…•Study of effect of non-magnetic MgO specular layer in GMR characteristics.•A comparative analysis with conventional and naturally oxidized specular…”
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Structural and electron spin resonance spectroscopic studies of Mn^sub x^Zn^sub 1-x^Fe^sub 2^O^sub 4^ (x?=?0.5, 0.6, 0.7) nanoferrites synthesized by sol-gel auto combustion method by Deepty, M, Srinivas, Ch, Babu, K Vijaya, Kumar, E Ranjith, Meena, Sher Singh, Prajapat, CL, Mohan, N Krisha, Sastry, DL

“…Nanoferrites with the chemical equation MnxZn1−xFe2O4 (x = 0.5, 0.6, 0.7) were prepared by sol-gel auto combustion method in order to study their structural,…”
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Effect of growth temperature on the structural and magnetic properties of the pulsed laser deposited Co2FeAl thin films by Patra, N., Prajapat, C.L., Babu, P.D., Rai, S., Kumar, S., Jha, S.N., Bhattacharyya, D.

“…A set of Co2FeAl (CFA) Heusler alloy thin films have been prepared at different substrate temperatures using the Pulsed Laser Deposition (PLD) technique and…”
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Evolution of magnetoresistance behaviour at low temperatures in naturally oxidised specular spin valve systems by Sreevidya, P.V., Borole, Umesh P., Gawade, Tejaswini, Khan, Jakeer, Prajapat, C.L., Kumar, Yogesh, Barshilia, Harish C., Chowdhury, P.

“…•Temperature dependence of R(H) of naturally oxidized SSV system was studied.•An anomalous behavior was evolved below 200 K.•Introduced the concept of density…”
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Correlation of structural ordering with magnetic properties of pulsed laser deposited Co^sub 2^FeGa Heusler alloy thin films by Patra, N, Prajapat, CL, De, Rajnarayan, Rao, KD, Babu, PD, Sinha, AK, John, Siju, Barshilia, HC, Jha, SN, Bhattacharyya, D

“…In the present contribution, structural and magnetic properties of Pulsed laser deposited (PLD) Co2FeGa (CFG) thin films have been studied as a function of…”
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Structural and magnetic characterization of the Ni55Fe19Ga26 shape memory alloy thin film by Patra, N., Biswas, A., Prajapat, C.L., Ghosh, A., Sastry, P.U., Tripathi, S., Babu, P.D., Biswas, Arup, Jha, S.N., Bhattacharyya, D.

“…The structural evolution of the Pulsed Laser Deposited Ni55Fe19Ga26 ferromagnetic Heusler alloy thin films has been studied as a function of substrate…”
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