Low-energy magnetic excitations in the quasi-one-dimensional spin-1 chain compound SrNi2V2O8

Abstract

Multi-frequency electron spin resonance (ESR) transmission spectra have been measured as function of temperature and magnetic field on single crystals of the quasi-one-dimensional spin-1 chain compound SrNi2V2O8 in the GHz frequency range. Magnetic resonance modes above 50 K have been observed with an effective g-factor of 2.24 at 100 K. Below 30 K, intra-triplet excitations have been observed in the ESR spectra, which reveal the presence of single-ion anisotropy with D = -0.29 meV.

arXiv comment4 pages, 3 figures, all comments are welcome and appreciated

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Cited by in corpus (4)

• Field Induced Magnetic Ordering and Single-ion Anisotropy in the Quasi-1D Haldane Chain Compound SrNi2V2O8: A Single Crystal investigation
• Consequences of critical interchain couplings and anisotropy on a Haldane chain
• Entanglement entropy and fidelity susceptibility in the one-dimensional spin-1 XXZ chains with alternating single-site anisotropy
• Non-Abelian statistics in light scattering processes across interacting Haldane chains