Nuclear Magnetic Resonance study of the magnetic- field- induced ordered phase in the NiCl2-4SC(NH2)2 compound

Blinder, Rémi; Dupont, Maxime; Mukhopadhyay, Sutirtha; Grbić, Mihael Srđan; Laflorencie, Nicolas; Capponi, Sylvain; Mayaffre, Hadrien; Berthier, Claude; Paduan-Filho, Armando; Horvatić, Mladen

doi:10.1103/PhysRevB.95.020404

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Scientific paper - Original scientific paper

Nuclear Magnetic Resonance study of the magnetic- field- induced ordered phase in the NiCl2-4SC(NH2)2 compound

Physical Review B, 95 (2017), 2; 020404(R). https://doi.org/10.1103/PhysRevB.95.020404

Blinder, Rémi; Dupont, Maxime; Mukhopadhyay, Sutirtha; Grbić, Mihael Srđan; Laflorencie, Nicolas; Capponi, Sylvain; Mayaffre, Hadrien; Berthier, Claude; Paduan-Filho, Armando; Horvatić, Mladen

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APA 6th Edition

Blinder, R., Dupont, M., Mukhopadhyay, S., Grbić, M. S., Laflorencie, N., Capponi, S. ... Horvatić, M. (2017). Nuclear Magnetic Resonance study of the magnetic- field- induced ordered phase in the NiCl2-4SC(NH2)2 compound. Physical Review B, 95. (2). doi: 10.1103/PhysRevB.95.020404

MLA 8th Edition

Blinder, Rémi, et al. "Nuclear Magnetic Resonance study of the magnetic- field- induced ordered phase in the NiCl2-4SC(NH2)2 compound." Physical Review B, vol. 95, no. 2, 2017. https://doi.org/10.1103/PhysRevB.95.020404

Chicago 17th Edition

Blinder, Rémi, Maxime Dupont, Sutirtha Mukhopadhyay, Mihael Srđan Grbić, Nicolas Laflorencie, Sylvain Capponi, Hadrien Mayaffre, Claude Berthier, Armando Paduan Filho and Mladen Horvatić. "Nuclear Magnetic Resonance study of the magnetic- field- induced ordered phase in the NiCl2-4SC(NH2)2 compound." Physical Review B 95, no. 2 (2017). https://doi.org/10.1103/PhysRevB.95.020404

Harvard

Blinder, R., et al. (2017) 'Nuclear Magnetic Resonance study of the magnetic- field- induced ordered phase in the NiCl2-4SC(NH2)2 compound', Physical Review B, 95(2). doi: 10.1103/PhysRevB.95.020404

Vancouver

Blinder R, Dupont M, Mukhopadhyay S, Grbić MS, Laflorencie N, Capponi S, and sur.. Nuclear Magnetic Resonance study of the magnetic- field- induced ordered phase in the NiCl2-4SC(NH2)2 compound. Physical Review B [Internet]. 2017 [cited 2024 November 17];95(2). doi: 10.1103/PhysRevB.95.020404

IEEE

R. Blinder, et al., "Nuclear Magnetic Resonance study of the magnetic- field- induced ordered phase in the NiCl2-4SC(NH2)2 compound", Physical Review B, vol. 95, no. 2, 2017. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:088589. [Accessed: 17 November 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:088589

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Title (english)	Nuclear Magnetic Resonance study of the magnetic- field- induced ordered phase in the NiCl2-4SC(NH2)2 compound
Author	Rémi Blinder
Author	Maxime Dupont
Author	Sutirtha Mukhopadhyay
Author	Mihael Srđan Grbić MBZ: 291020
Author	Nicolas Laflorencie
Author	Sylvain Capponi
Author	Hadrien Mayaffre
Author	Claude Berthier
Author	Armando Paduan-Filho
Author	Mladen Horvatić MBZ: 112333
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	Nuclear magnetic resonance (NMR) study of the high magnetic field (H) part of the Bose-Einstein condensed (BEC) phase of the quasi one-dimensional (quasi-1D) antiferromagnetic quantum spin-chain compound NiCl2- 4SC(NH2)2 (DTN) was performed. We precisely determined the phase boundary, Tc(H), down to 40 mK, the critical boson density, nc(Tc), and the absolute value of the BEC order parameter Sp at very low temperature (T = 0.12 K). All results are accurately reproduced by numerical quantum Monte Carlo simulations of a realistic 3D model Hamiltonian. Approximate analytical predictions based on 1D Tomonaga- Luttinger liquid description are found to be precise for Tc(H), but less so for Sp(H), which is more sensitive to the strength of 3D couplings, in particular close to the critical field. A mean-field treatment, based on the Hartree-Fock- Popov description, is found to be valid only up to nc = 4% (T < 0.3 K), while for higher nc boson interactions appear to modify the density of states.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Physical Review B
Numbering	vol. 95, no. 2, 020404(R)
p-ISSN	2469-9950
e-ISSN	2469-9969
DOI	https://doi.org/10.1103/PhysRevB.95.020404
URN:NBN	urn:nbn:hr:217:088589
Publication	2017
Document URL	https://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.020404
Type of resource	Text
Access conditions	Open access
Terms of use
Public note	© 2017 American Physical Society. Received 4 October 2016. Published 3 January 2017.
Created on	2020-02-28 18:25:45