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 La_0.835Sr_0.165MnO₃ single crystal, K. V. Kamenev, G. J. McIntyre, D.M^cK. 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.M^cK. 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 La₂CoO_4.15, 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.M^c 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 La_1.2Ca_1.8Mn₂O₇, 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 La_1-xSr_xMnO₃ , 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 La_0.835Sr_0.165MnO₃, 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 Cu_1-xNi_xGeO₃, S. Coad, et al., Physica B 239, 350 (1997).

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1996

Classification of the interlayer coupling in high T_C 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. M^cK. 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 Pr_0.7Ca_0.3MnO₃ 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 Pr_1-xCa_xMnO₃. 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 Nd_1/2Sr_1/2 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 Cu_1-x(Zn/Ni)_xGeO_3, S. Coad, J. G. Lussier, D. F. McMorrow, D. M^cK. Paul, Journal Of Physics-Condensed Matter 8, 6251 (1996).

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Synchrotron X-Ray-Scattering Study Of Magnetic-Field-Induced Transitions In Cu_1-x(Zn/Ni)_xGeO₃ , V. Kiryukhin, B. Keimer, J. P. Hill, S. M. Coad and M^cK. 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. M^cMorrow and D. M^cK. 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 Bi₂Sr₂CaCu₂O_8+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. M^cMorrow 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. M^cK. 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 Bi₂Sr₂CaCu₂O_8+d,I. V. Grigorieva, J. W. Steeds, G. Balakrishnan, D.McK. Paul, Physica C 235, 2705-2706 (1994).

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