Search Results - "Garg, K.B."

Room temperature ferromagnetism in Mn-doped dilute ZnO semiconductor: An electronic structure study using X-ray photoemission by Singhal, R.K., Dhawan, M.S., Gaur, S.K., Dolia, S.N., Kumar, Sudhish, Shripathi, T., Deshpande, U.P., Xing, Y.T., Saitovitch, Elisa, Garg, K.B.

“…There are several confronting reports of room temperature ferromagnetic (FM) ordering in bulk as well as thin films of dilutely doped or even some undoped…”
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Study of electronic structure and magnetic properties of epitaxial Co2FeAl Heusler Alloy Thin Films by Soni, S., Dalela, S., Sharma, S.S., Liu, E.K., Wang, W.H., Wu, G.H., Kumar, M., Garg, K.B.

“…This work reports the magnetic and electronic characterization of plane magnetized buried Heusler Co2FeAl nano thin films of different thickness by X-ray…”
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Effect of titanium ion irradiation on the surface and defect centre formation in sapphire by Jheeta, K.S., Jain, D.C., Ravi Kumar, Garg, K.B.

“…Swift titanium ion irradiation was carried out on sapphire (Al 2O 3: Fe, Ti, Cr) to study optical properties of defect centers and surface topography of…”
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Polarized SSXANES study of spin ordering in ferromagnetic and paramagnetic phases of La 1.2Sr 1.65Ca 0.15Mn 2O 7 by Garg, K.B., Hayashi, Hisashi, Sato, A., Azumi, T., Udagawa, Y., Ishii, Kenji, Inami, Toshiya, Chatterji, T.

“…Spin-selected polarized X-ray absorption near-edge structures (SSXANES) at the Mn K-edge from a bilayer La 1.2Sr 1.65Ca 0.15Mn 2O 7 single crystal have been…”
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A temperature-dependent Mössbauer study of CeSn 3 and CeSn 3.1 single crystals by Singhal, R.K., Gaur, S.K., Dolia, S.N., Garg, K.B., Larrea J., J., Sánchez, D.R., Baggio-Saitovitch, E.M.

“…The 119Sn Mössbauer spectra have been measured for the intermediate valent CeSn 3 (stoichiometric) and CeSn 3.1 (slightly non-stoichiometric) high-quality…”
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Photoluminescence study of swift heavy ion (SHI) induced defect centers in sapphire by Jheeta, K.S., Jain, D.C., Kumar, Ravi, Singh, Fouran, Garg, K.B.

“…Single crystals of sapphire (Al2O3: Fe, Ti, Cr) were irradiated at room temperature with different fluence of 100MeV Ni ions. Photoluminescence (PL) spectra of…”
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Study of Sb substitution for Pr in the Pr0.67Ba0.33MnO3 system by GARG, K. B, NORDBLAD, P, HEINONEN, M, PANWAR, N, SEN, V, BONDINO, F, MAGNANO, E, CARLESCHI, E, PARMIGIANI, F, AGARWAL, S. K

“…We study the effect of Sb substitution for Pr in the hole-doped system Pr0.67Ba0.33MnO3 (PBMO) for different doping levels of Sb. The two electrical…”
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Photoluminescence and UV–vis studies of pre- and post-irradiated sapphire with 200MeV Ag8+ ions by Jheeta, K.S., Jain, D.C., Singh, Fouran, Kumar, Ravi, Garg, K.B.

“…Photoluminescence (PL) of sapphire irradiated with 200MeV swift Ag8+ ions with fluence ranging from 1×1011 to 1×1013ions/cm2 have been studied at room…”
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Polarized SSXANES study of spin ordering in ferromagnetic and paramagnetic phases of La1.2Sr1.65Ca0.15Mn2O7 by GARG, K. B, HAYASHI, Hisashi, SATO, A, AZUMI, T, UDAGAWA, Y, ISHII, Kenji, INAMI, Toshiya, CHATTERJI, T

“…Spin-selected polarized X-ray absorption near-edge structures (SSXANES) at the Mn K-edge from a bilayer La1.2Sr1.65Ca0.15Mn2O7 single crystal have been studied…”
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Core level photoemission study of polycrystalline MgB2 by GARG, K. B, CHATTERJI, T, DALELA, S, HEINONNEN, M, LEIRO, J, DALELA, B, SINGHAL, R. K

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Evidence for anisotropic atomic displacements and orbital distribution in the inhomogeneous CuO(2) plane of the Bi(2)Sr(2)CaCu(2)O(8+delta) system by Saini, N.L., Oyanagi, H., Molle, M., Garg, K.B., Kim, C., Bianconi, A.

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Temperature dependent study of itinerant holes in Bi2Sr2Ca1Cu2O8 by Dalela, B., Singhal, R.K., Dalela, S., Saini, N.L., Chen, C.T., Garg, K.B.

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A temperature-dependent Mössbauer study of CeSn3 and CeSn3.1 single crystals by SINGHAL, R. K, GAUR, S. K, DOLIA, S. N, GARG, K. B, LARREA J, J, SANCHEZ, D. R, BAGGIO-SAITOVITCH, E. M

“…The 119Sn Mossbauer spectra have been measured for the intermediate valent CeSn3 (stoichiometric) and CeSn3.1 (slightly non-stoichiometric) high-quality single…”
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An electronic structure study of La 8− x Sr x Cu 8O 20− δ (8820) single crystal using polarized X-ray absorption spectroscopy by Gaur, S.K., Singhal, R.K., Saini, N.L., Dalela, S., Chen, C.T., Lin, H.J., Garg, K.B.

“…Cu L 3 and O K edge polarised X-ray absorption spectroscopy has been employed to study a three-dimensional oxygen deficient perovskite single crystal of La 8−…”
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Core level photoemission study of polycrystalline MgB 2 by Garg, K.B, Chatterji, T, Dalela, S, Heinonnen, M, Leiro, J, Dalela, B, Singhal, R.K

“…X-ray photoemission measurements have been made on Mg 2p and B 1s core levels from MgB 2 as well as on the O 1s core level from the contaminant oxygen. The…”
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Study of the influence of hole concentration on high- Tc superconductivity of cuprates Bi-2212 by X-ray photoelectron spectroscopy by Hien, T.D., Man, N.K., Garg, K.B.

“…In this paper, we report the observation of X-ray photoelectron spectra (XPS), which were obtained from high- T c superconducting compounds Bi-2212 with some…”
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Evidence for anisotropic atomic displacements and orbital distribution in the inhomogeneous CuO2 plane of the Bi2Sr2CaCu2O8+δ system by SAINI, N. L, OYANAGI, H, MOLLE, M, GARG, K. B, KIM, C, BIANCONI, A

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Evidence for anisotropic atomic displacements and orbital distribution in the inhomogeneous CuO 2 plane of the Bi 2Sr 2CaCu 2O 8+ δ system by Saini, N.L, Oyanagi, H, Molle, M, Garg, K.B, Kim, C, Bianconi, A

“…We have used a combination of the Cu K-edge extended X-ray absorption fine structure (EXAFS), and the Cu L-edge X-ray absorption measurements, with…”
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Study of the effect of swift heavy Ni 6+ ion irradiation on ruby single crystal by using the XANES and EXAFS techniques by Bhardwaj, D.M, Jain, D.C, Dalela, S, Kumar, Ravi, Saini, N.L, Garg, K.B

“…We have made the XAFS measurements at the Cr–K-edge on natural Indian ruby single crystals (corundum) and its two irradiated samples with fluence 1×10 12 Ni 6+…”
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Polarised XAS study of anomalous temperature dependence of aggregation of itinerant holes and pair formation in a YBa2Cu3O∼7−δ single crystal by Garg, K.B., Dalela, S., Saini, N.L., Singhal, R.K., Jain, D.C., Chen, C.T.

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