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SPINS Science Hightlights

Recent Publications


  • Submitted
  • P. M. Gehring, H Hiraka, C Stock, S-H Lee, W Chen, Z-G Ye, SB Vakhrushev, and Z Chowdhuri, “A reassessment of the Burns temperature and its relationship to the diffuse scattering, lattice dynamics, and thermal expansion in the relaxor PbMg1/3Nb2/3O3,” submitted to Phys Rev. B

  • 2008
  • M. B. Stone, M. D. Lumsden, S. Chang, E. C. Samulon, C. D. Batista, and I. R. Fisher, “Singlet-Triplet Dispersion Reveals Additional Frustration in the Triangular-Lattice Dimer Compound Ba3Mn2O8,” Phys. Rev. Lett. 100, 237201 (2008).

    A. Zheludev, V. O. Garlea, L.-P. Regnault, H. Manaka, A. Tsvelik, and J.-H. Chung, “Extended Universal Finite-T Renormalization of Excitations in a Class of One-Dimensional Quantum Magnets,” Phys. Rev. Lett. 100, 157204 (2008).

    A. D. Christianson, E. A. Goremychkin, J. S. Gardner, H. J. Kang, J.-H. Chung, P. Manuel, J. D. Thompson, J. L. Sarrao, and J. M. Lawrence, “Neutron diffraction study of magnetic field induced behavior in the heavy Fermion Ce3Co4Sn13,” Physica B 403, 909 (2008).

    S. Chi, P. Dai, T. Barnes, H. J. Kang, J. W. Lynn, R. Bewley, F. Ye, M. B. Maple, Z. Henkie, and A. Pietraszko, “Inelastic neutron scattering study of crystal field levels in PrOs4As12,” Phys. Rev. B. 77, 094428 (2008).

    C. Stock, C. Broholm, J. Hudis, H. J. Kang, and C. Petrovic, “Spin Resonance in the d-Wave Superconductor CeCoIn5,” Phys. Rev. Lett. 100, 087001 (2008).

    J.-H. Chung, J.-H. Kim and S.-H. Lee, T. J. Sato, T. Suzuki, M. Katsumura, and T. Katsufuji, “Magnetic excitations and orbital physics in the ferrimagnetic spinels MnB2O4 (B = Mn, V),” Phys. Rev. B 77, 054412 (2008).

    V. O. Garlea, A. Zheludev, L.-P. Regnault, J.-H. Chung, Y. Qiu, M. Boehm, K. Habicht, and M. Meissner, “Excitations in a Four-Leg Antiferromagnetic Heisenberg Spin Tube,” Phys. Rev. Lett. 100, 037206 (2008).

    S. Li, Z. Yamani, H. J. Kang, K. Segawa,Y. Ando,X. Yao, H. A. Mook, and P. Dai, “Quantum spin excitations through the metal-to-insulator crossover in YBa2Cu3O6+y,” Phys. Rev B 77, 014523 (2008).

    S.-H. Lee, W. Ratcliff II, Q. Huang, T. H. Kim, and S-W. Cheong, “Néel to spin-glass-like phase transition versus dilution in geometrically frustrated ZnCr2-2xGa2xO4,” Phys. Rev. B 77, 014405 (2008).

  • 2007
  • Bao, W., Chen, Y., Yamada, K., Savici, A.T., Russo, P.L., Lorenzo, J.E., Chung, J.-H., "Fincher-Burke Spin Excitations and ω/T Scaling in Insulating La1.95Sr0.05CuO4," Phys. Rev. B 76 (18), 180406 (2007).

    F. Ye, J. A. Fernandez-Baca, R. S. Fishman, Y. Ren, H. J. Kang, Y. Qiu, T. Kimura, “Magnetic Interactions in the Geometrically Frustrated Triangular Lattice Antiferromagnet CuFeO2,” Phys. Rev. Lett. 99, 157201 (2007). [Download PDF article]

    D. Phelan, Despina Louca, K. Kamazawa, M. F. Hundley, and K. Yamada, “Influence of the ionic size on the evolution of local Jahn-Teller distortions in cobaltites,” Phys. Rev. B 76, 104111 (2007).

    Zheludev, A., Garlea, V.O., Masuda, T., Manaka, H., Regnault, L.-P., Ressouche, E., Grenier, B., Chung, J.-H., Qiu, Y., Habicht, K., Kiefer, K., Boehm, M., "Dynamics of Quantum Spin Liquid and Spin Solid Phases in IPA-CuCl3 Under an Applied Magnetic Field Studied With Neutron Scattering," Phys. Rev. B 76 (5), 054450 (2007).

    Stone, M.-B., Tian, W., Lumsden, M.D., Granroth, G.E., Mandrus, D., Chung, J.H., Harrison, N., Nagler, S.E., "Quantum Spin Correlations in an Organometallic Alternating-Sign Chain," Phys. Rev. Lett. 99 (8), 087204 (2007).

    S.-H. Lee, H. Kikuchi, Y. Qiu, B. Lake, Q. Huang, K. Habicht, and K. Kiefer, “Quantum spin liquid states in the two dimensional kagomé antiferromagnets ZnxCu4-x(OD)6Cl2,” Nature Materials 6, 853 (2007). [Download PDF article]

    G. Xu, C. Broholm, Y-A Soh, G. Aeppli, J. F. DiTusa, Ying Chen, M. Kenzelmann, C. D. Frost, T. Ito, K. Oka, H. Takagi, “Mesoscopic Phase Coherence in a Quantum Spin Fluid,” Science 317, 1049 (2007). [Download PDF article]

    M. Matsuda, “Magnetic structure of a frustrated antiferromagnetic spinel CdCr2O4 studied by spherical neutron polarimetry,” Physica B 397, 7 (2007).

    M. Kenzelmann, G. Lawes, A. B. Harris, G. Gasparovic, C. Broholm, A. P. Ramirez, G. A. Jorge, M. Jaime, S. Park, Q. Huang, A. Ya. Shapiro, and L. A. Demianets, “Direct Transition from a Disordered to a Multiferroic Phase on a Triangular Lattice,” Phys. Rev. Lett. 98, 267205 (2007).

    H. Hiraka, S. Ohta, S. Wakimoto, M. Matsuda, K. Yamada, “Ni-Impurity Effects on Incommensurate Spin Correlations in the Superconducting Phase of La2-xSrxCuO4 Near the Spin-Glass Phase Boundary,” J. Phys. Soc. Jpn. 76, 074703 (2007).

    Y. Chen, M.B. Stone, M. Kenzelmann, C.D. Batista, D.H. Reich, C. Broholm, “Phase diagram and spin Hamiltonian of weakly-coupled anisotropic S=1/2 chains in CuCl2•2((CD3)2SO),” Phys. Rev. B 75, 214409 (2007). [Download PDF article]

    M. Matsuda, H. Ueda, A. Kikkawa, Y. Tanaka, K. Katumata, Y. Narumi, T. Inami, Y. Ueda, S.-H. Lee, “Spin-Lattice Instability to a Fractional Magnetization State in the Spinel HgCr2O4,” Nat. Phys. 3, 397 (2007).

    V. O. Garlea, A. Zheludev, T. Masuda, H. Manaka, L.-P. Regnault, E. Ressouche, B. Grenier, J.-H. Chung, Y. Qiu, K. Habicht, K. Kiefer, and M. Boehm, “Excitations from a Bose-Einstein Condensate of Magnons in Coupled Spin Ladders,” Phys. Rev. Lett. 98, 167202 (2007).

    S.H. Lee, G. Gasporovic, C. Broholm, M. Matsuda, J-H. Chung, Y.J. Kim, H. Ueda, P. Zschack, K. Kakurai, H. Takagi, W. Ratcliff, T.H Kim, S.-W. Cheong, “Distortions in Geometrically Frustrated ACr2O4 (A=Zn. Cd),” J. Phys.: Condens. Matter 19, 145259 (2007).

    Dai, P., Wilson, S.D., Li, S., "Evolution of Spin Excitations in Electron-Doped Pr0.88LaCe0.12CuO4-δ," Physica C 460-462 (Part 1), 52 (2007).

    M. Matsuda, M. Takeda, M. Nakamura, K. Kakurai, A. Oosawa, E. Leliévre-Berna, J.-H. Chung, H. Ueda, H. Takagi, and S.-H. Lee, “Spiral spin structure in a Heisenberg pyrochlore magnet CdCr2O4,” Phys. Rev. B 75, 104415 (2007).

    J. S. Helton, K. Matan, M. P. Shores, E. A. Nytko, B. M. Bartlett, Y. Yoshida, Y. Takano, A. Suslov, Y. Qiu, J.-H. Chung, D. G. Nocera, and Y. S. Lee, “Spin Dynamics of the Spin-1/2 Kagome Lattice Antiferromagnet ZnCu3(OH)6Cl2,” Phys. Rev. Lett. 98, 107204 (2007). [Download PDF article]

  • 2006
  • A.D. Christianson, J.S. Gardner, H.J. Kang, J.-H. Chung, S. Bobev, J.L. Sarrao and J.M. Lawrence, “Low temperature behavior of the heavy fermion Ce3Co4Sn13,” J. Magn. Magn. Mater. 310, 266 (2007). [Download PDF article]

    T. Masuda, A. Zheludev, H. Manaka, J.-H. Chung, “IPA-CuCl3: A S=1/2 Ladder with Ferromagnetic Rungs,” Low Temperature Physics: 24th international Conference on Low Temperature Physics, edited by Y. Takano, S.P. Hershfield, S.O. Hill, P.J. Hirschfeld, A.M. Goldman, (AIP, August 2005, Orlando, FL) 850, 1031 (2006).

    M. D. Lumsden, S. E. Nagler, B. C. Sales, D. A. Tennant, D. F. McMorrow, S.-H. Lee, and S. Park, “Magnetic excitation spectrum of the square lattice S=1/2 Heisenberg antiferromagnet K2V3O8,” Phys. Rev. B 74, 214424 (2006).

    D. Phelan, Despina Louca, K. Kamazawa, S.-H. Lee, S. N. Ancona, S. Rosenkranz, Y. Motome, M. F. Hundley, J. F. Mitchell, and Y. Moritomo, “Spin Incommensurability and Two Phase Competition in Cobaltites,” Phys. Rev. Lett. 97, 235501 (2006).

    Matthew B. Stone, Wei Tian, Garrett E. Granroth, Mark D. Lumsden, J.-H. Chung, David G. Mandrus and Stephen E. Nagler, “Spin dynamics of the low-dimensional magnet (CH3)2NH2CuCl3,” Physica B 385-386, 438 (2006).

    Stephen D. Wilson, Shiliang Li, Pengcheng Dai, Wei Bao, Jae-Ho Chung, H. J. Kang, Seung-Hun Lee, Seiki Komiya, Yoichi Ando, and Qimiao Si, “Evolution of low-energy spin dynamics in the electron-doped high-transition-temperature superconductor Pr0.88LaCe0.12CuO4-d,” Phys. Rev. B 74, 144514 (2006). [Download PDF article]

    M. Kenzelmann, A. B. Harris, A. Aharony, O. Entin-Wohlman, T. Yildirim, Q. Huang, S. Park, G. Lawes, C. Broholm, N. Rogado, R. J. Cava, K. H. Kim, G. Jorge, and A. P. Ramirez, “Field dependence of magnetic ordering in Kagomé-staircase compound Ni3V2O8,” Phys. Rev. B 74, 014429 (2006). [Download PDF article]

    Z. Zhang, Despina Louca, A. Visinoiu, S.-H. Lee, J. D. Thompson, T. Proffen, A. Llobet, Y. Qiu, S. Park, and Y. Ueda, “Local order and frustration in the geometrically frustrated spinels Cd1-xZnxV2O4,” Phys. Rev. B 74, 014108 (2006). [Download PDF article]

    Stephen D. Wilson, Pengcheng Dai, Shiliang Li, Songxue Chi, H. J. Kang and J. W. Lynn, “Resonance in the electron-doped high-transition-temperature superconductor Pr0.88LaCe0.12CuO4-δ,” Nature 442, 59-62 (2006). [Dowload PDF article]

    M.B. Maple, N.P. Butch, E.D. Bauer, V.S. Zapf, P.-C. Ho, S.D. Wilson, Pengcheng Dai, D.T. Adroja, S.-H. Lee, J.-H. Chung and J.W. Lynn, “Non-Fermi liquid behavior and quantum criticality in Sc1-xUxPd3 and URu2-xRexSi2,” Physica B: Condensed Matter 378-380, 911 (2006). [Download PDF article]

    C. Stock, W. J. L. Buyers, Z. Yamani, C. L. Broholm, J.-H. Chung, Z. Tun, R. Liang, D. Bonn, W. N. Hardy, and R. J. Birgeneau, “Central mode and spin confinement near the boundary of the superconducting phase in YBa2Cu3O6.353 (Tc = 18 K),” Phys. Rev. B 73, 100504(R) (2006).

    Matthew B. Stone, Igor A. Zaliznyak, Tao Hong, Collin L. Broholm and Daniel H. Reich, “Quasiparticle breakdown in a quantum spin liquid,” Nature 440, 187-190 (2006).

    T. Masuda, A. Zheludev, H. Manaka, L.-P. Regnault, J.-H. Chung, and Y. Qiu, “Dynamics of Composite Haldane Spin Chains in IPA-CuCl3,” Phys. Rev. Lett. 96, 047210 (2006). [Download PDF article]

    D. Phelan, Despina Louca, S. Rosenkranz, S.-H. Lee, Y. Qiu, P. J. Chupas, R. Osborn, H. Zheng, J. F. Mitchell, J. R. D. Copley, J. L. Sarrao, and Y. Moritomo, “Nanomagnetic Droplets and Implications to Orbital Ordering in La1-xSrxCoO3,” Phys. Rev. Lett. 96, 027201 (2006). [Download PDF article]

    S. El-Khatib, A. Llobet, A. Purwanto, R.A. Robinson, S.-H. Lee, J.W. Lynn, S. Chang, and H. Nakotte, “Magnetic Structures in UCuSn,” J. Appl. Phys. 99, 08P704 (2006). [Download PDF article]

    S. Wakimoto, G.A. Samara, R.K. Grubbs, E.L. Venturini, L.A. Boatner, G. Xu, G. Shirane, and S.-H. Lee, “Dielectric Properties and Lattice Dynamics of Ca-doped K0.95Li0.05TaO3,” Phys. Rev. B 74, 054101 (2006).

  • 2005
  • J.-H. Chung, M. Matsuda, S.-H. Lee, K. Kakurai, H. Ueda, T. J. Sato, H. Takagi, K.-P. Hong, and S. Park, “Statics and dynamics of an incommensurate spin order in a geometrically frustrated antiferromagnet CdCr2O4,” Phys. Rev. Lett. 95, 247204 (2005).

    S. Nakatsuji, Y. Nambu, H. Tonomura, O. Sakai, S. Jonas, C. Broholm, H. Tsunetsugu, Y. Qiu, and Y. Maeno, “Spin Disorder on a Triangular Lattice,” Science 309, 1697 (2005). [Link to abstract]

    Y. Chen, Wei Bao, Y. Qiu, J. E. Lorenzo, J. L. Sarrao, D. L. Ho, and Min Y. Lin, “Slow spin-glass and fast spin-liquid components in quasi-two-dimensional La2(Cu,Li)O4,” Phys. Rev. B 72, 184401 (2005). [Link to abstract]

    T. Masuda, A. Zheludev, B. Sales, S. Imai, K. Uchinokura and S. Park, “Magnetic excitations in the weakly coupled spin dimers and chains material Cu2Fe2Ge4O13,” Phys. Rev. B 72, 09443 (2005). [Link to abstract]

    W. Ratcliff, II, V. Kiryukhin, M. Kenzelmann, S.-H. Lee, R. Erwin, J. Schefer, N. Hur, S. Park, and S-W. Cheong, “Magnetic phase diagram of the colossal magnetoelectric DyMn2O5,” Phys. Rev. B 72, 060407 (2005). [Link to abstract]

    M. Kenzelmann, A. B. Harris, S. Jonas, C. Broholm, J. Schefer, S. B. Kim, C. L. Zhang, S.-W. Cheong, O. P. Vajk, and J. W. Lynn, “Magnetic Inversion Symmetry Breaking and Ferroelectricity in TbMnO3,” Phys. Rev. Lett. 95, 087206 (2005). [Link to abstract]

    M. Hagiwara, L. P. Regnault, A. Zheludev, A. Stunault, N. Metoki, T. Suzuki, S. Suga, K. Kakurai, Y. Koike, P. Vorderwisch, and J.-H. Chung, “Spin excitations under fields in an anisotropic bond-alternating quantum S=1 chain: contrast with Haldane spin chains,” Phys. Rev. Lett. 94, 177202 (2005). [Link to abstract]

    D. Grohol, K. Matan, J.-H. Cho, S.-H. Lee, J.W. Lynn, D. G. Nocera and Y. S. Lee, “Spin chirality on a two-dimensional frustrated lattice,” Nature Materials 4, 323 (2005). [Link to abstract]

    S. D. Wilson, P. Dai, D. T. Adroja, S.-H. Lee, J.-H. Chung, J. W. Lynn, N. P. Butch, and M. B. Maple, “Quantum Critical Scaling and the Origin of Non-Fermi-Liquid Behavior in Sc1-xUxPd3,” Phys. Rev. Lett. 94, 056402 (2005).

    M. Kenzelmann, C.D. Batista, Y. Chen, C. Broholm, D.H. Reich, S. Park and Y. Qiu, “S=1/2 chain in a staggered field: High-energy bound-spinon state and the effects of a discrete lattice,” Phys. Rev. B 71, 094411 (2005). [Link to abstract]

  • 2004
  • C. Broholm and G. Aeppli, “Dynamic Correlations in Quantum Magnets,” Chapter 2, page 21 in Strong Interactions in Low Dimensions (Physics and Chemistry of Materials With Low Dimensional Structures), D. Baeriswyl and L. Degiorgi, Eds. Kluwer ISBN: 1402017987 (2004).

    B.D. Gaulin, S.-H. Lee, S. Havarifard, J.P. Castellan, A.J. Berlinsky, H.A. Dabkowska, Y. Qiu, and J.R.D. Copley, “High Resolution Study of Spin Excitations in the Shastry- Sutherland Singlet Ground State of SrCu2(BO3)2,” Phys. Rev. Lett. 93, 267202 (2004). [Link to abstract]

    G. Lawes, M. Kenzelmann, N. Rogado, K.H. Kim, G.A. Jorge, R.J. Cava, A. Aharony, O. Entin-Wohlman, A.B. Harris, T. Yildirim, Q.Z. Huang, S. Park, C. Broholm, and A.P. Ramirez, “Competing Phases on a "Kagome Staircase",” Phys. Rev. Lett. 93, 247201 (2004). [Link to abstract]

    H. Hiraka, S.-H. Lee, P.M. Gehring, G. Xu, and G. Shirane, “Cold Neutron Scattering Study on the\ Diffuse and Phonon Excitations in the Relaxor Pb(Mg1/3Nb2/3)O3,” Phys. Rev. B 70, 184105 (2004). [Link to abstract]

    H. Hiraka, P. Böni, K. Yamada, S. Park, S-. H. Lee, and G. Shirane, “Characterization of low-energy magnetic excitations in chromium,” Phys. Rev. B 70, 144413 (2004).

    K. Kamazawa, S. Park, S.-H. Lee, T.J. Sato, and Y. Tsudoda, “Dissociation of Spin Objects in Geometrically Frustrated CdFe2O4,” Phys. Rev. B 70, 024418 (2004).

    S.-H. Lee, D. Louca, H. Ueda, S. Park, T.J. Sato, M. Isobe, Y. Ueda, S. Rosenkranz, P. Zschack, J. Iniguez, Y. Qiu, and R. Osborn, “Orbital and Spin Chains in ZnV2O4,” Phys. Rev. Lett. 93, 156407 (2004). [Link to abstract]

    T. Masuda, A. Zheludev, K. Uchinokura, J.-H. Chung, and S. Park, “Dynamics and Scaling in a Quantum Spin Chain Material with Bond Randomness,” Phys. Rev. Lett. 93, 077206 (2004). Erratum: Phys. Rev. Lett. 96, 169908 (2006).

    T. Masuda, A. Zheludev, B. Grenier, S. Imai, K. Uchinokura, E. Ressouche, and S. Park, “Cooperative Ordering of Gapped and Gapless Spin Networks in Cu2Fe2Ge4O13,” Phys. Rev. Lett. 93, 077202 (2004).

    A. Zheludev, T. Masuda, B. Sales, D. Mandrus, T. Papenbrock, T. Barnes, and S. Park, “Distribution of Exchange Energy in a Bond-Alternating S=1 Quantum Spin Chain,” Phys. Rev. B 69, 144417 (2004).

    A.N. Lavrov, H.J. Kang, Y. Kurita, T. Suzuki, S. Komiya, J.W. Lynn, S.-H. Lee, P. Dai, and Y. Ando, “Spin-Flop Transition and Anisotropic Magnetoresistance in Pr1.3-xLa0.7CexCuO4: Unexpectedly Strong Spin-Charge Coupling in Electron-Doped Cuprates,” Phys. Rev. Lett. 92, 227003 (2004). [Link to abstract]

    Y.S. Lee, F.C. Chou, A. Tewary, M.A. Kastner, S.-H. Lee, and R.J. Birgeneau, “Neutron Scattering Study of the Effects of Dopant Disorder on the Superconductivity and Magnetic Order in Stage-4 La2CuO4+y,” Phys. Rev. B 69, 020502 (2004).

    H.A. Mook, P. Dai, S.M. Hayden, A. Hiess, S.-H. Lee, and F. Dogan, “Polarized Neutron Measurements of Magnetic Order in YBa2Cu3O6.45,” Phys. Rev. B 69, 134509 (2004).

    I.A. Zaliznyak, and S.-H. Lee, “Magnetic Neutron Scattering: and Recent Developments in Triple Axis Spectroscopy,” in Modern Techniques for Characterizing Magnetic Materials ed. by Z. Yimei, (Kluwer, 2004).

  • 2003
  • W. Bao, Y. Chen, Y. Qiu, and J.L. Sarrao, “Novel Dynamic Scaling Regime in Hole-Doped La2CuO4,” Phys. Rev. Lett. 91, 127005 (2003).

    B. Khaykovich, R.J. Birgeneau, F.C. Chou, R.W. Erwin, M.A. Kastner, S.-H. Lee, Y.S. Lee, P. Smeibidl, P. Vorderwisch, and S. Wakimoto, “Effect of a Magnetic Field on Long-Range Magnetic Order in Stage-4 and Stage-6 Superconducting La2CuO4+y,” Phys. Rev. B 67, 054501 (2003).

    T.J. Sato, S.-H. Lee, T. Katsufuji, M. Masaki, S. Park, J.R.D. Copley, and H. Takagi, “Unconventional Spin Fluctuations in the Hexagonal Antiferromagnet YMnO3,” Phys. Rev. B 68, 014432 (2003).

    G. Shirane and P.M. Gehring, “Structure and Dynamics of the Ferroelectric Relaxors Pb(Mg1/3Nb2/3)O3 and Pb(Zn1/3Nb2/3)O3,” in Proceedings of the 104th Annual Meeting of the American Ceramics Society,” Ceramic Transactions 136, 17 (2003).

    M.B. Stone, D.H. Reich, C. Broholm, K. Lefmann, C. Rischel, C.P. Landee, and M.M. Turnbull, “Extended Quantum Critical Phase in a Magnetized Spin-1/2 Antiferromagnetic Chain,” Phys. Rev. Lett. 91, 037205 (2003).

    D.A. Tennant, C. Broholm, D.H. Reich, S.E. Nagler, G.E. Granroth, T. Barnes, K. Damle, G. Xu, Y. Chen, and B.C. Sales, “Neutron Scattering Study of Two-Magnon States in the Quantum Magnet Copper Nitrate,” Phys. Rev. B 67, 054414 (2003).

    S. Wakimoto, R.J. Birgeneau, N. Ichikawa, Y.J. Kim, K.M. Kojima, S.-H. Lee, J.M. Tranquada, S. Uchida, and M.V. Zimmermann, “Effect of a Magnetic Field on the Spin-and Charge-Density Wave Order on La1.45Nd0.4Sr0.15CuO4,” Phys. Rev. B 67, 184419 (2003).

    K. Yamada, K. Kurahashi, K. Uefuji, M. Fujita, S. Park, S.-H. Lee, and Y. Endoh, “Commensurate Spin Dynamics in the Superconducting State of an Electron-Doped Cuprate Superconductor,” Phys. Rev. Lett. 90, 137004 (2003).

    M. Kenzelmann, G. Xu, I.A. Zaliznyak, C. Broholm, J.F. DiTusa, G. Aeppli, T. Ito, K. Oka, and H. Takagi, “Structure of End States for a Haldane Spin Chain,” Phys. Rev. Lett. 90, 087202 (2003).

    A. Zheludev, Z. Honda, C.L. Broholm, K. Katsumata, S.M. Shapiro, A. Kolezhuk, S. Park, and Y. Qiu, “Massive Triplet Excitations in a Magnetized Anisotropic Haldane Spin Chain,” Phys. Rev. B 68, 134438 (2003).

  • 2002
  • W. Bao, S.F. Trevino, J.W. Lynn, P.G. Pagliuso, J.L. Sarrao, J.D. Thompson, and Z. Fisk, “Effect of Pressure on Magnetic Structure in Heavy Fermion CeRhIn5,” Appl. Phys. A 74, s557 (2002).

    P. Böni, E. Clementyev, C.H. Stadler, B. Roessli, G. Shirane, S.A. Werner, “Fincher-Burke Excitations in Single-Q Chromium,” Appl. Phys. A 74, s716 (2002).

    H.N. Bordallo, L.C. Chapon, J.C. Cook., J.R.D. Copley, E. Goremychkin, S. Kern, S.-H. Lee, T. Yildirim, and J.L. Manson, “Spin Excitations in 3D Molecular Magnets Probed by Neutron Scattering,” Appl. Phys. A 74, s634 (2002).

    C. Broholm, G. Aeppli, Y. Chen, D.C. Dender, M. Enderle, P.R. Hammar, Z. Honda, K. Katsumata, C.P. Landee, M. Oshikawa, L.P. Regnault, D.H. Reich, S.M. Shapiro, M. Sieling, M.B. Stone, M.M. Turnbull, I. Zaliznyak, and A. Zheludev, “Magnetized States of Quantum Spin Chains,” in High Magnetic Fields – Applications in Condensed Matter Physics and Spectroscopy, edited by C. Berthier, L.P. Levy, G. Martinez, Springer-Verlag (2002).

    M. Fujita, K. Yamada, H. Hiraka, P.M. Gehring, S.-H. Lee, S. Wakimoto, and G. Shirane, “Static Magnetic Correlations Near the Insulating-Superconducting Phase Boundary in La2-xSrxCuO4,” Phys. Rev. B 65, 064505 (2002).

    B.D. Gaulin, M. Mao, C.R. Wiebe, Y. Qiu, S.M. Shapiro, C. Broholm, S.-H. Lee, and J.D. Garrett, “Spin and Lattice Excitations in the Heavy Fermion Superconductor UNi2Al3,” Phys. Rev. B 66, 174520 (2002).

    B. Khaykovich, Y.S. Lee, R.W. Erwin, S.-H. Lee, S. Wakimoto, K.J. Thomas, M.A. Kastner, and R.J. Birgeneau, “Enhancement of Long-Range Magnetic Order by Magnetic Field in Superconducting La2CuO4+y,” Phys. Rev. B 66, 014528 (2002).

    S.-H. Lee, C. Broholm, W. Ratcliff, G. Gasparovic, Q. Huang, T.H. Kim, and S.-W. Cheong, “Emergent Excitations in a Geometrically Frustrated Magnet,” Nature 418, 856 (2002).

    S.-H. Lee, J.M. Tranquada, K. Yamada, D.J. Buttrey, Q. Li, and S.-W. Cheong, “Freezing of a Stripe Liquid,” Phys. Rev. Lett. 88, 126401 (2002).

    H.A. Mook, P. Dai, S.M. Hayden, A. Hiess, J.W. Lynn, S.-H. Lee, and F. Dogan, “Magnetic Ordering in YBa2Cu3O6+x Superconductors,” Phys. Rev. B 66, 144513 (2002).

    W. Ratcliff, S.-H. Lee, C. Broholm, S.-W. Cheong, and Q. Huang, “Freezing of Spin Correlated Nanoclusters in a Geometrically Frustrated Magnet,” Phys. Rev. B 65, 220406 (2002).

    S.M. Shapiro, W. Bao, S. Raymond, S.-H. Lee, and K. Motoya, “Observation of Linear Spin Wave Dispersion in Re-Entrant Spin Glass Fe0.7Al0.3,” Appl. Phys. A 74, s859 (2002).

    M.B. Stone, Y. Chen, J. Rittner, H. Yardimci, D.H. Reich, C. Broholm, D.V. Ferraris, and T. Lectka, “Frustrated Three-Dimensional Quantum Spin Liquid in CuHpCl,” Phys. Rev. B 65, 064423 (2002).

    I. Zaliznyak, “Continuum Spin Excitations in S=1 one-dimensional antiferromagnet,” J. Appl. Phys. 91, 8390 (2002).

    A. Zheludev, Z. Honda, Y. Chen, C.L. Broholm, K. Katsumata, and S.M. Shapiro, “Quasielastic Neutron Scattering in the High-field Phase of a Haldane Antiferromagnet,” Phys. Rev. Lett., 88, 077206 (2002).

    A. Zheludev, M. Kenzelmann, S. Raymond, T. Masuda, K. Uchinokura, and S.-H. Lee, “Spin Dynamics in the Quasi-One-Dimensional S=1/2 Antiferromagnet BaCu2Si2O7,” Phys. Rev. B 65, 014402 (2002).

  • 2001
  • S. Wakimoto, J.M. Tranquada, T. Ono, K.M. Kojima, S. Uchida, S.-H. Lee, P.M. Gehring, and R.J. Birgeneau, “Diagonal Static Spin Correlation in the Low-Temperature Orthorhombic Pccn Phase of La1.55Nd0.4Sr0.05CuO4,” Phys. Rev. B 64, 174505 (2001).

    C.P. Adams, Y.S. Lee, S.-H. Lee, and J.W. Lynn, “Triple-axis Research at NIST,” Neutron News 12(2), 15 (2001).

    I.A. Zaliznyak, S.-H. Lee, and S.V. Petrov, “Continuum in the Spin Excitation Spectrum of a Haldane Chain, Observed by Neutron Scattering in CsNiCl3,” Phys. Rev. Lett. 87, 017202 (2001).

    S.-H. Lee, Y. Qiu, C. Broholm, Y. Ueda, and J.J. Rush, “Spin Fluctuations in a Magnetically Frustrated Metal LiV2O4,” Phys. Rev. Lett. 86, 5554 (2001).

    S.-H. Lee, S-W. Cheong, K. Yamada, and C.F. Majkrzak, “Charge and Canted Spin Order in La2-xSrxNiO4 (x=0.275 and 1/3),” Phys. Rev. B 63, 060405 (2001).

    M.B. Stone, I.A. Zaliznyak, D.H. Reich, and C. Broholm, “Frustration Induced Quantum Disordered Phase in Two Dimensional Heisenberg Antiferromagnet Piperazinium Hexachlordicuprate,” Phys. Rev. B 64, 144405 (2001).

    S.A. Smee, P.C. Brand, D.D. Barry, C. Broholm, and D.K. Anand, “An Elastic, Low Background Vertical Focusing Element for a Doubly Focusing Neutron Monochromator,” Nucl. Instrum. Meth. A 466, 513 (2001).

    A. Zheludev, Y. Chen, C.L. Broholm, Z. Honda, K. Katsumata, “Haldane-Gap Excitations in the Low-Hc 1-Dimensional Quantum Antiferromagnet NDMAP,” Phys. Rev. B 63, 104410 (2001).

    Y. Chen, Z. Honda, A. Zheludev, C. Broholm, K. Katsumata, and S.M. Shapiro, “Field-Induced Three- and Two-Dimensional Freezing in a Quantum Spin Liquid,” Phys. Rev. Lett. 86, 1618 (2001).

  • 2000
  • Borchers, J. A., Ijiri, Y., Lind, D. M., Ivanov, P. G., Erwin, R. W., Qasba, A., Lee, S.-H., O'Donovan, K. V., Dender, D. C., “Detection of Field-Dependent Antiferromagnetic Domains in Exchange-Biased Fe3O4/NiO Superlattices,” Appl. Phys. Lett. 77 (25), 4187 (2000).

    Xu, G., Broholm, C., Reich, D. H., Adams, M. A., “Triplet Waves in Quantum Spin Liquid,” Phys. Rev. Lett. 84, 4465 (2000).

    Zaliznyak, I. A., Hill, J. P., Tranquada, J. M., Erwin, R., Moritomo, Y., “Independent Freezing of Charge and Spin Dynamics in La1.5Sr0.5CoO4,” Phys. Rev. Lett. 85 4353 (2000).

    Zheludev, A., Masuda, T., Tsukada, I., Uchiyanna, Y., Uchinokura, K., Boni, P., Lee, S.-H., “Magnetic Excitations in Coupled Haldane Spin Chains Near the Quantum Critical Point,” Phys. Rev. B 62 8921 (2000).

    S.-H. Lee, C. Broholm, T. H. Kim, W. Ratcliff, II, and S-W. Cheong, “Local Spin Resonance and Spin-Peierls-like Phase Transition in a Geometrically Frustrated Antiferromagnet,” Phys. Rev. Lett. 84 3718 (2000). [Link to abstract]



    Instrument scientists
    Hye-Jung Kang

    (301) 975 4863
    Sung Chang

    (301) 975 8369


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    The SPINS pages are maintained by Sung Chang.

    Last modified 2008.07.08