Search Results - "Fortune, N. A"

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  1. 1

    Magnetic enhancement of superconductivity from electron spin domains by Radovan, H. A, Fortune, N. A, Murphy, T. P, Hannahs, S. T, Palm, E. C, Tozer, S. W, Hall, D

    Published in Nature (04-09-2003)
    “…Since the discovery of superconductivity, there has been a drive to understand the mechanisms by which it occurs. The BCS (Bardeen-Cooper-Schrieffer) model…”
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    Journal Article
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    Cascade of magnetic-field-induced quantum phase transitions in a spin-1/2 triangular-lattice antiferromagnet by Fortune, N A, Hannahs, S T, Yoshida, Y, Sherline, T E, Ono, T, Tanaka, H, Takano, Y

    Published in Physical review letters (26-06-2009)
    “…We report magnetocaloric and magnetic-torque evidence that in Cs2CuBr4--a geometrically frustrated Heisenberg S=1/2 triangular-lattice antiferromagnet--quantum…”
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    Journal Article
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    Thin Film NiCr-, TiCr- and CuNi-Based Cermets for Low-Temperature Ultra-Low Magnetoresistance Thermometers by Palmer-Fortune, J. E., Fortune, N. A., Uprety, A., Backman, V. B., Kondedan, N., Rydh, A.

    Published in JOM (1989) (2024)
    “…Many thermal measurements in high magnetic fields—including heat capacity, thermal conductivity, thermopower, magnetocaloric and thermal Hall effect…”
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    Journal Article
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    Fulde-Ferrell-Larkin-Ovchinnikov superconductivity in heavy fermion CeCoIn5 by RADOVAN, H. A, TOZER, S. W, MURPHY, T. P, PALM, E. C, FORTUNE, N. A, HANNAHS, S. T, AGOSTA, C. C, MARTIN, C, SARRAO, J. L, COOLEY, J. C

    Published in Physica. B, Condensed matter (01-05-2006)
    “…We report angular dependent heat capacity, RF penetration depth, and magnetization studies on CeCoIn5, a clean quasi-2D strongly correlated superconductor in…”
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    Conference Proceeding Journal Article
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    Heat capacity cell for angular measurements in high magnetic fields by Hannahs, S.T, Fortune, N.A

    Published in Physica. B, Condensed matter (01-05-2003)
    “…We present our design and initial results for miniature rotatable heat capacity cells (7.5– 11 mm diameter) suitable for use in magnetic fields up to 45 T …”
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    Journal Article
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    Structural and physical properties of the organic metal τ-(P-( S, S)-DMEDT-TTF) 2(AuBr 2) 1(AuBr 2) −0.75 by Zambounis, J.S, Pfeiffer, J, Papavassiliou, G.C, Lagouvardos, D.J, Terzis, A, Raptopoulou, C.P, Delhaès, P, Ducasse, L, Fortune, N.A, Murata, K

    Published in Solid state communications (1995)
    “…The crystal structure and some physical properties of τ-(P-( S, S)-DMEDT-TTF) 2(AuBr 2) 1(AuBr 2) −0.75, a new cation radical salt based on a chiral…”
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    Journal Article
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    Field-dependence of the specific heat and magnetothermal effect for α-(BEDT-TTF) 2KHg(SCN) 4 in the density wave and high field ground states by Fortune, N.A., Eblen, M.A., Uji, S., Aoki, H., Yamada, J., Tanaka, S., Maki, S., Nakatsuji, S., Anzai, H.

    Published in Synthetic metals (24-06-1999)
    “…We present thermodynamic evidence for a field-induced first-order phase transition in α-(BEDT-TTF) 2KHg(SCN) 4 in the lowtemperature, high field limit (0.35 K,…”
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    Journal Article Conference Proceeding
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    Versatile Low Temperature and High Magnetic Field Thermometers: The Low Temperature Magneto Resistance of Thin Film Cermets by Gershenfeld, N. A., Cleve, J. Van, Graf, M. J., Fortune, N. A., Brooks, J. S.

    Published in Japanese Journal of Applied Physics (01-01-1987)
    “…The magnetoresistance of a Pt-Al-O composite has been studied in fields up to 20 tesla and at temperatures down to 50 mK. The fill fraction of Pt is 0.44. The…”
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    Journal Article
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    Video-microscopy-based study of molecular crystal growth modes by Fortune, N.A., Kobayashi, Y., Bostock, C.

    Published in Synthetic metals (28-02-1997)
    “…Control over molecular crystal growth modes requires control over growth rates. Improvements in crystal size, morphology and defects due to improved control…”
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    Journal Article Conference Proceeding
  13. 13

    Fermi surface dependence of the hall coefficient in quasi-2D molecular conductors by Fortune, N.A., Fons, P.J., Murata, K.

    Published in Synthetic metals (15-03-1995)
    “…Using a recently developed formalism for the weak-field Hall effect in 2D metals, we calculate the expected magnitude and temperature dependence of the Hall…”
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    Journal Article
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    Conducting and superconducting salts based on BEDTTTF and on some unsymmetrical tetrachalcogenafulvalenes by Papavassiliou, G.C., Lagouvardos, D.J., Terzis, A., Raptopoulou, C.P., Hilti, B., Hofherr, W., Zambounis, J.S., Rihs, G., Pfeiffer, J., Delhaes, P., Murata, K., Fortune, N.A., Shirakawa, N.

    Published in Synthetic metals (15-03-1995)
    “…The physical properties of conducting and superconducting salts based on bis(ethylenedithio) tetrathiafulvalene and on some unsymmetrical tetrathiafulvalenes…”
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    Journal Article
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    Wide Range Thin-FIlm Ceramic Metal-Alloy Thermometers with Low Magnetoresistance by Fortune, N. A, Palmer-Fortune, J. E, Trainer, A, Bangura, A, Kondedan, N, Rydh, A

    Published 09-09-2023
    “…Many thermal measurements in high magnetic fields require thermometers that are sensitive over a wide temperature range, are low mass, have a rapid thermal…”
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    Journal Article
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    Magnetoquantum Oscillations in the Specific Heat of a Topological Kondo Insulator by LaBarre, P. G, Rydh, A, Palmer-Fortune, J, Frothingham, J. A, Hannahs, S. T, Ramirez, A. P, Fortune, N. A

    Published 11-04-2022
    “…Surprisingly, magnetoquantum oscillations (MQO) characteristic of a metal with a Fermi surface have been observed in measurements of the topological Kondo…”
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    Journal Article
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    Evolution of magnetic-field-induced ordering in the layered structure quantum Heisenberg triangular-lattice antiferromagnet Ba$_3$CoSb$_2$O$_9 by Fortune, N. A, Huang, Q, Hong, T, Ma, J, Choi, E. S, Hannahs, S. T, Zhao, Z. Y, Sun, X. F, Takano, Y, Zhou, H. D

    Published 23-12-2020
    “…Phys. Rev. B 103, 184425 (2021) Quantum fluctuations in the effective spin one-half layered structure triangular-lattice quantum Heisenberg antiferromagnet…”
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    Journal Article
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    Electron-spin domains (communication arising) Magnetic enhancement of superconductivity by Movshovich, Roman, Bianchi, Andrea, Capan, Cigdem, Jaime, Marcelo, Goodrich, R.G

    Published in Nature (26-02-2004)
    “…An inhomogeneous superconducting state, not yet conclusively identified, was predicted by Fulde and Ferrell and Larkin and Ovchinnikov (FFLO) to arise in…”
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    Journal Article