pith. sign in

K. Uchinokura

Identifiers

  • name variant K. Uchinokura 0.60 · backfill

Papers (42)

  1. Spin-Triplet Excitons in the $S=1/2$ Gapped Antiferromagnet BaCuSi$_2$O$_6$: Electron Paramagnetic Resonance Studies cond-mat.other · 2006 · author #7
  2. Magnetic excitations in weakly coupled spin dimers and chains material Cu2Fe2Ge4O13 cond-mat.str-el · 2005 · author #5
  3. Electron spin resonance in the $S$=1/2 quasi-one-dimensional antiferromagnet with Dzyaloshinskii-Moriya interaction BaCu$\_2$Ge$\_2$O$\_7$ cond-mat.str-el · 2005 · author #5
  4. Field-controlled phase separation at the impurity-induced magnetic ordering in the spin-Peierls magnet CuGeO3 cond-mat.str-el · 2004 · author #5
  5. Erratum: Dynamics and scaling in a quantum spin chain material with bond randomness cond-mat.str-el · 2004 · author #3
  6. Cooperative ordering of gapped and gapless spin networks in Cu$_2$Fe$_2$Ge$_4$O$_{13}$ cond-mat.str-el · 2004 · author #5
  7. Magnetic Field-Induced Condensation of Triplons in Han Purple Pigment BaCuSi$_2$O$_6$ cond-mat.str-el · 2004 · author #12
  8. Ordered State in a Haldane Material PbNi$_2$V$_2$O$_8$ Doped with Magnetic and Non-Magnetic Impurities cond-mat.str-el · 2004 · author #4
  9. Spin waves and the origin of commensurate magnetism in Ba2CoGe2O7 cond-mat.str-el · 2003 · author #4
  10. Polarization dependence of spin excitations in BaCu2Si2O7 cond-mat.str-el · 2002 · author #7
  11. Dominance of excitation continuum in the longitudinal spectrum of weakly coupled Heisenberg S=1/2 chains cond-mat.str-el · 2002 · author #4
  12. Magnetic anisotropy of BaCu2Si2O7: theory and antiferromagnetic resonance cond-mat.str-el · 2002 · author #5
  13. Physical properties of misfit-layered (Bi,Pb)-Sr-Co-O system: Effect of hole doping into triangular lattice formed by low-spin Co ions cond-mat.str-el · 2002 · author #2
  14. Cu Nuclear Quadrupole Resonance Study of the Spin-Peierls Compound Cu1-xMgxGeO3: A Possibility of Precursory Dimerization cond-mat.str-el · 2001 · author #5
  15. Separation of the magnetic phases at the N\'{e}el point in the diluted spin-Peierls magnet CuGeO3 cond-mat.str-el · 2001 · author #3
  16. Spin dynamics in the $S=1/2$ weakly-coupled chains antiferromagnet BaCu$_2$Si$_2$O$_7$ cond-mat.str-el · 2001 · author #5
  17. Zone-boundary excitations in coupled Haldane spin chain compounds PbNi2V2O8 and SrNi2V2O8 cond-mat.str-el · 2001 · author #3
  18. Magnetic order and spin-waves in the quasi-1D S=1/2 antiferromagnet ${\bf BaCu_{2}Si_{2}O_{7}}$ cond-mat.str-el · 2000 · author #9
  19. Ferromagnetism and large negative magnetoresistance in Pb doped Bi-Sr-Co-O misfit-layer compound cond-mat.str-el · 2000 · author #6
  20. X-ray Scattering and Magnetic Susceptibility Study of doped CuGeO_3 cond-mat.str-el · 2000 · author #8
  21. Macroscopic and Local Magnetic Moments in Si-doped CuGeO$_3$ with Neutron and $\mu$SR Studies cond-mat.str-el · 2000 · author #7
  22. Spin-phonon coupled modes in the incommensurate phases of doped CuGeO$_{3}$ cond-mat.str-el · 2000 · author #6
  23. Energy separation of single-particle and continuum states in a S=1/2 weakly-coupled chains antiferromagnet cond-mat.str-el · 2000 · author #9
  24. Thermal conductivity of pure and Mg-doped CuGeO_3 in the incommensurate phase cond-mat.str-el · 2000 · author #5
  25. Weak ferromagnetism of quasi-one-dimensional S=1/2 antiferromagnet BaCu$_2$Ge$_2$O$_7$ cond-mat.str-el · 2000 · author #4
  26. Thermal conductivity of Mg-doped CuGeO_3 at very low temperatures: Heat conduction by antiferromagnetic magnons cond-mat.str-el · 2000 · author #5
  27. Critical neutron scattering study of the compositional phase transition in Mg-doped CuGeO3 cond-mat.str-el · 2000 · author #5
  28. Magnetic excitations in coupled Haldane spin chains near the quantum critical point cond-mat.str-el · 2000 · author #5
  29. Reentrant Spin-Peierls Transition in Mg-Doped CuGeO_3 cond-mat.str-el · 1999 · author #7
  30. The first-order phase transition between dimerized-antiferromagnetic and uniform-antiferromagnetic phases in Cu_(1-x)M_xGeO_3 cond-mat.str-el · 1999 · author #3
  31. Far-Infrared Spectroscopy in Spin-Peierls Compound CuGeO_3 under High Magnetic Fields cond-mat.str-el · 1999 · author #5
  32. Thermal Conductivity of Mg-doped CuGeO_3 cond-mat.str-el · 1999 · author #5
  33. Spin-Vacancy-Induced Long-Range Order in a New Haldane-Gap Antiferromagnet cond-mat.str-el · 1999 · author #4
  34. Large Thermopower in a Layered Oxide NaCo_2O_4 cond-mat.mtrl-sci · 1999 · author #3
  35. BaCu_2Si_2O_7: a new quasi 1-dimensional S = 1/2 antiferromagnetic chain system cond-mat.str-el · 1999 · author #3
  36. Structural Critical Scattering Study of Mg-Doped CuGeO3 cond-mat.str-el · 1999 · author #6
  37. Magnetic anisotropy and low-energy spin waves in the Dzyaloshinskii-Moriya spiral magnet Ba_2 Cu Ge_2 O_7 cond-mat.str-el · 1998 · author #6
  38. Experimental evidence for Shekhtman-Entin-Wohlman-Aharony (SEA) interactions in Ba2CuGe2O7 cond-mat.str-el · 1998 · author #6
  39. Similarity and Difference between Magnetic- and Nonmagnetic-Impurity Effects in Spin-Peierls Cuprate CuGeO_3 cond-mat.str-el · 1998 · author #6
  40. Antiferromagnetic long-range order in Cu_{1-x}Zn_xGeO_3 with extremely low Zn concentration cond-mat.str-el · 1998 · author #5
  41. The square-lattice spiral magnet Ba_2CuGe_2O_7 in an in-plane magnetic field cond-mat · 1997 · author #6
  42. Temperature-dependent spin gap and singlet ground state in BaCuSi2O6 cond-mat · 1996 · author #2

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