Field-induced magnetic ordering in the Haldane system PbNi2V2O8

Abstract

The Haldane system PbNi2V2O8 was investigated by the temperature dependent magnetization M(T) measurements at fields higher than H_c, with H_c the critical fields necessary to close the Haldane gap. It is revealed that M(T) for H > H_c exhibits a cusp-like minimum at T_{min}, below which M(T) increases with decreasing T having a convex curve. These features have been observed for both $H\parallel c$ and $H\perp c$, with c-axis being parallel to the chain. These data indicate the occurrence of field-induced magnetic ordering around T_{min}. Phase boundaries for $H\parallel c$ and $H\perp c$ do not cross each other, consistent with the theoretical calculation for negative single-ion anisotropy D.

arXiv comment3 figures, submitted to Phys. Rev. B

References in corpus (21)

• Realization of Bose-Einstein condensation of dilute magnons in TlCuCl${}_3$
• Magnetic Superstructure in the Two-Dimensional Quantum Antiferromagnet SrCu2(BO3)2
• Magnetic Field-Induced Condensation of Triplons in Han Purple Pigment BaCuSi${}_2$O${}_6$
• Spin-Vacancy-Induced Long-Range Order in a New Haldane-Gap Antiferromagnet
• Large-Scale Numerical Evidence for Bose Condensation in the S=1 Antiferromagnetic Chain in a Strong Field
• Observation of Field-Induced Transverse Néel Ordering in the Spin Gap System TlCuCl${}_3$
• Field-Induced Magnetic Ordering in the Quantum Spin System KCuCl${}_3$
• Magnetic excitations in coupled Haldane spin chains near the quantum critical point
• Magnetic field effects on two-leg Heisenberg antiferromagnetic ladders: Thermodynamic properties
• Field-Induced Magnetic Order in Quantum Spin Liquids
• Spin-resonance modes of the spin-gap magnet TlCuCl_3
• Specific Heat Study of the Field-Induced Magnetic Ordering in the Spin Gap System TlCuCl${}_3$
• Field induced long-range-ordering in an S=1 quasi-one-dimensional Heisenberg antiferromagnet
• Consequences of spin-orbit coupling for the Bose-Einstein condensation of magnons
• Field-induced 3- and 2-dimensional freezing in a quantum spin liquid
• Massive triplet excitations in a magnetized anisotropic Haldane spin chain
• The field-induced magnetic ordering transition in TlCuCl${}_3$
• Paramagnetic and antiferromagnetic resonances in the diamagnetically diluted Haldane magnet PbNi2V2O8
• Zeeman levels with exotic field dependence in the high field phase of a S=1 Heisenberg antiferromagnetic chain
• Field-induced long-range order in the S=1 antiferromagnetic chain
• Field-induced commensurate long-range order in the Haldane-gap system NDMAZ

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• Magnetic-Field Induced Bose-Einstein Condensation of Magnons and Critical Behavior in Interacting Spin Dimer System TlCuCl${}_3$
• Field Induced Magnetic Ordering and Single-ion Anisotropy in the Quasi-1D Haldane Chain Compound SrNi2V2O8: A Single Crystal investigation
• Critical properties and Bose Einstein Condensation in dimer spin systems
• Quantum Phase Transition from a Spin-liquid State to a Spin-glass State in the Quasi-1D Spin-1 System Sr1-xCaxNi2V2O8
• Triplet spin resonance of the Haldane compound with interchain coupling
• Electron spin resonance study of anisotropic interactions in a two-dimensional spin gap magnet PHCC
• Modes of magnetic resonance of S=1 dimer chain compound NTENP
• Effect of electron doping on the magnetic correlations in the bilayered brownmillerite compound Ca_{2.5-x}La_{x}Sr_{0.5}GaMn_{2}O_{8}: a neutron diffraction study
• Synthesis, Structural and magnetic properties of the solid solution (CuCl1-xBrx)LaNb2O7 (0<x<1)
• Magnetic properties of the quasi-one-dimensional S = 1 spin chain antiferromagnet BaNiTe2O7
• Pressure-Induced Reentrant Oblique Antiferromagnetic Phase in Spin Dimer System TlCuCl_3