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Crystal growth using an infra red image furnace GR/K70113

1998


Primary role of the structural phase transition in the strongly coupled structure and magnetism of La0.835Sr0.165MnO3 single crystal, K. V. Kamenev, G. J. McIntyre, D.McK. Paul, M. R. Lees, G. Balakrishnan, Physical Review B-Condensed Matter 57, R6775 (1998).
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Nonlocal effects and vortex lattice transitions in YNi2B2C, D.McK. Paul, C.V. Tomy, C.M. Aegerter, R. Cubitt, S.H. Lloyd, E.M. Forgan, S. L. Lee and M. Yethiraj, Physical Review Letters 80, 1517 (1998).
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1997


Observation of electron-phonon interaction with soft phonons in superconducting RNi2B2C, I. K. Yanson, et al., Physical Review Letters 78, 935 (1997).
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Observation of the peak effect in the superconductor Ca3Rh4Sn13, C. V. Tomy, G. Balakrishnan, D. M. Paul, Physical Review B-Condensed Matter56, 8346 (1997).
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The nature of magnetic ordering in TbNi2B2, C.V. Tomy, L. J. Chang, D. M. Paul, C. Ritter, Physica B 230, 872 (1997).
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Neutron diffraction study of a La2CoO4.15, Single Crystal, J. S. Gardner, D. M. Paul, B. Lebech, Physica B 234, 721 (1997).
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Neutron scattering study of the flux lattice in YNi2B2C, M. Yethiraj, D. M. Paul, C. V. Tomy, E. M. Forgan, Physical Review Letters 78, 4849 (1997).
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Magnetic phase diagram of anisotropic superconductor 2H-NbSe2S. S. Banerjee, et al., Physica B 237, 315 (1997).
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Regions of enhanced pinning in the mixed state of the superconductor Yb3Rh4Sn13, C. V. Tomy, G. Balakrishnan, D. M. Paul, Physica C 280, 1 (1997).
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Effect of columnar defects on the vortex dynamics in BSCCO 2212 single crystals, J.T. Totty, L.F. Cohen, G.K. Perkins, K. Kadowaki, G. Wirth D.Mc K. Paul and G. Balakrishnan, Physica C 28 , 2187 (1997).
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Point-contact-spectroscopy evidence of quasi-particle interactions in RNi2B2C (R=Ho, Y), I. K. Yanson, et al., Low Temperature Physics 23, 712 (1997).
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Thermodynamic evidence for reentrant peak effect in a clean single crystal of 2H-NbSe2 and the effect of disorder and thermomagnetic history on it, S. S. Banerjee, et al., Physica C 282, 2027 (1997).
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Pressure-induced changes in transport properties of layered La1.2Ca1.8Mn2O7, K. V. Kamenev, M. R. Lees, G. Balakrishnan, D. M. Paul, Physical Review B-Condensed Matter 56, 12688 (1997).
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Single-Crystal Neutron-Diffraction Study of a Structural Phase Transition Induced by a Magnetic Field in La1-xSrxMnO3 , A. J. Campbell, G. Balakrishnan, M. R. Lees, D. M. Paul, G. J. McIntyre, Physical Review B-Condensed Matter 55, R8622 (1997).
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Influence of pressure on structural and magnetic phase transitions in La0.835Sr0.165MnO3, K. Kamenev, et al., Physical Review B-Condensed Matter 56, 2285 (1997).
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Single-crystal growth and properties of the double-layered manganese oxides, G. Balakrishnan, M. R. Lees, D. M. Paul, Journal Of Physics-Condensed Matter 9, L471 (1997).
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Magnetic excitations in single crystals of Cu1-xNixGeO3, S. Coad, et al., Physica B 239, 350 (1997).
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1996


Classification of the interlayer coupling in high TC cuprates from low-field magnetization studies, N. E. Hussey, et al., Physical Review B-Condensed Matter 53, 6752-6758 (1996).
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Reentrant peak effect via magnetization studies in NbSe2, S. Ramakrishnan, et al., Czechoslovak Journal of Physics 46 , 3105-3106 (1996).
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Two superconducting states of HoNi2B2C as seen by Andreev reflection in point-contacts, L. F. Rybaltchenko, et al., Europhysics Letters 33, 483-488 (1996).
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Magnetic structure of TmNi2B2C, L. J. Chang, C. V. Tomy, D. McK. Paul, C. Ritter, Physical Review B-Condensed Matter 54, 9031-9034 (1996).
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Correlated disorder and scaling in single crystals of BSCCO 2212, J. T. Totty, et al., Czechoslovak Journal of Physics 46, 1685-1686 (1996).
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Influence of columnar defects on vortex dynamics in Bi2Sr2CaCu2O8 from out-of-plane and flux transformer transport measurements, W. S. Seow, et al., Physical Review B-Condensed Matter 53, 14611-14620 (1996) .
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Point-contact spectroscopy of electron-phonon interaction in superconducting RNi2B2C (R=Y, Ho), I. K. Yanson, et al., Czechoslovak Journal of Physics 46, 841-842 (1996).
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Andreev-reflection study of superconducting RNi2B2C compounds, L. F. Rybaltchenko, et al., Physica B 218 , 189-192 (1996).
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Anisotropic magnetic properties of TbNi2B2C single crystals, C. V. Tomy, et al., Physical Review B-Condensed Matter , 53 , 307-312 (1996).

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Reentrant peak effect and melting of a flux line lattice in 2H-NbSe2, K. Ghosh, et al., Physical Review Letters 76, 4600-4603 (1996).
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Determination of the onset of bulk pinning and the low-temperature- irreversibility line in Bi2Sr2CaCu2O8+ C. D. Dewhurst, et al., Physical Review B-Condensed Matter 53, 14594-14600 (1996).
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Insulator-metal transitions in Pr0.7Ca0.3MnO3 induced by a magnetic field, J. Barratt, M.R. Lees, G. Balakrishnan, and D. McK. Paul, Applied Physics Letters 68, 424 (1996).
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Field induced insulator-metal transition in Pr1-xCaxMnO3. M.R. Lees, J. Barratt, C.D. Dewhurst, G. Balakrishnan, C.V. Tomy and D. McK Paul, SCES, Goa India, 1995. Physica B 223-224, 532 (1996).
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The specific-heat and a first-order phase-transition due to charge ordering In Nd1/2Sr1/2 MnO3 In a Magnetic-Field, N. J. Garfield, M. A. Howson, G. Balakrishnan, D. M. Paul, Czechoslovak Journal Of Physics , 46, 1225-1226 (1996)
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Magnetic-Resonance In Pure and Diamagnetically Diluted Spin-Peierls CuGeO3, A. I. Smirnov, et al., JETP Letters 64, 305-311 (1996).
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Neutron-Scattering and Susceptibility Measurements On Single Crystal Of Cu1-x(Zn/Ni)xGeO3, S. Coad, J. G. Lussier, D. F. McMorrow, D. McK. Paul, Journal Of Physics-Condensed Matter 8, 6251 (1996).
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Synchrotron X-Ray-Scattering Study Of Magnetic-Field-Induced Transitions In Cu1-x(Zn/Ni)xGeO3 , V. Kiryukhin, B. Keimer, J. P. Hill, S. M. Coad and McK. Paul, Physical Review B-Condensed Matter 54, 7269 (1996).
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The temperature dependence of the spin-Peierls energy gap in CuGeO3, J. G. Lussier, S.M. Coad, D. F. McMorrow and D. McK. Paul, Journal Of Physics-Condensed Matter 8, L59 (1996).
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On the magnetic study of the peak effect in the anisotropic superconductor 2H-NbSe2 - Evidence for reentrant behavior, S. Ramakrishnan, et al., Physica C 256, 119-141 (1996).
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1995


Vortex-Chain State in Bi2Sr2CaCu2O8+d - Experimental-Evidence For Coexistence of 2 Vortex Orientations, I. V. Grigorieva, J. W. Steeds, G. Balakrishnan, D. McK Paul, Physical Review B-Condensed Matter 51, 3765-3771 (1995).

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Josephson Coupling, Inplane Pinning, and Vortex Dimensionality in Bi2Sr2CaCu2O8+ d, R. A. Doyle, et al., Physical Review B-Condensed Matter 51, 9368-9371 (1995)
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Observation of the Neel State in Doped CuGeO3 , J. G. Lussier, S.M. Coad, D. F. McMorrow and D. M cK. Paul, Journal Of Physics-Condensed Matter 7, L325 (1995).
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Direct Observation of Vortex Pinning By Dislocations in Bi2Sr2CaCu2O8 Single-Crystals, K. E. Bagnall, I. V. Grigorieva, J. W. Steeds, G. Balakrishnan, D.McK. Paul, Superconductor Science & Technology 8, 605-612 (1995).
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Superconductivity and Magnetism in DyNi2B2C Single-Crystals, C. V. Tomy, M. R. Lees, L. Afalfiz, G. Balakrishnan, D. McK. Paul, Physical Review B-Condensed Matter 52, 9186-9189 (1995).
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1994


Evidence of the Coexistence of 2 Vortex Orientations in Tilted Magnetic-Fields in Bi2Sr2CaCu2O8+d,I. V. Grigorieva, J. W. Steeds, G. Balakrishnan, D.McK. Paul, Physica C 235, 2705-2706 (1994).
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