μSR study of a quantum spin liquid candidate: the S = 1/2 vanadium oxyfluoride kagome antiferromagnet

J C  Orain; Lucy Clark; F Bert; P Mendels; P Attfield; F H  Aidoudi; Russell E. Morris; P.  Lightfoot; A Amato; C Baines

doi:10.1088/1742-6596/551/1/012004

μSR study of a quantum spin liquid candidate: the S = 1/2 vanadium oxyfluoride kagome antiferromagnet

J C Orain, Lucy Clark, F Bert, P Mendels, P Attfield, F H Aidoudi, Russell E. Morris, P. Lightfoot, A Amato, C Baines

Chemistry

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

153 Downloads (Pure)

Abstract

We present a detailed μSR study of the recently synthesized compound, [NH4]2[C7H14N][V7O6F18] (DQVOF), a geometrically frustrated magnetic material, both in longitudinal and transverse configurations. The μSR measurements in zero and longitudinal field show that there is no spin freezing down to 20 mK which is the key requirement for a quantum spin liquid state. Further experiments in transverse field single out two contributions with different shift and broadening which shed a new light on the location of the muons stopping sites.

Original language	English
Number of pages	6
Journal	Journal of Physics: Conference Series
Volume	551
DOIs	https://doi.org/10.1088/1742-6596/551/1/012004
Publication status	Published - 2014
Event	13th International Conference on Muon Spin Rotation, Relaxation and Resonance - Switzerland, Grindelwald, Switzerland Duration: 1 Jun 2014 → 6 Jun 2014

Access to Document

10.1088/1742-6596/551/1/012004Licence: Creative Commons: Attribution (CC BY)

OrainJ2014μSRFinal published version, 1.66 MBLicence: Creative Commons: Attribution (CC BY)

https://doi.org/10.1088/1742-6596/551/1/012004Licence: Creative Commons: Attribution (CC BY)

Cite this

@article{f531d977045e464895832df1fd9a1ba4,

title = "μSR study of a quantum spin liquid candidate: the S = 1/2 vanadium oxyfluoride kagome antiferromagnet",

abstract = "We present a detailed μSR study of the recently synthesized compound, [NH4]2[C7H14N][V7O6F18] (DQVOF), a geometrically frustrated magnetic material, both in longitudinal and transverse configurations. The μSR measurements in zero and longitudinal field show that there is no spin freezing down to 20 mK which is the key requirement for a quantum spin liquid state. Further experiments in transverse field single out two contributions with different shift and broadening which shed a new light on the location of the muons stopping sites.",

author = "Orain, {J C} and Lucy Clark and F Bert and P Mendels and P Attfield and Aidoudi, {F H} and Morris, {Russell E.} and P. Lightfoot and A Amato and C Baines",

year = "2014",

doi = "10.1088/1742-6596/551/1/012004",

language = "English",

volume = "551",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing",

note = "13th International Conference on Muon Spin Rotation, Relaxation and Resonance ; Conference date: 01-06-2014 Through 06-06-2014",

}

TY - JOUR

T1 - μSR study of a quantum spin liquid candidate

T2 - 13th International Conference on Muon Spin Rotation, Relaxation and Resonance

AU - Orain, J C

AU - Clark, Lucy

AU - Bert, F

AU - Mendels, P

AU - Attfield, P

AU - Aidoudi, F H

AU - Morris, Russell E.

AU - Lightfoot, P.

AU - Amato, A

AU - Baines, C

PY - 2014

Y1 - 2014

N2 - We present a detailed μSR study of the recently synthesized compound, [NH4]2[C7H14N][V7O6F18] (DQVOF), a geometrically frustrated magnetic material, both in longitudinal and transverse configurations. The μSR measurements in zero and longitudinal field show that there is no spin freezing down to 20 mK which is the key requirement for a quantum spin liquid state. Further experiments in transverse field single out two contributions with different shift and broadening which shed a new light on the location of the muons stopping sites.

AB - We present a detailed μSR study of the recently synthesized compound, [NH4]2[C7H14N][V7O6F18] (DQVOF), a geometrically frustrated magnetic material, both in longitudinal and transverse configurations. The μSR measurements in zero and longitudinal field show that there is no spin freezing down to 20 mK which is the key requirement for a quantum spin liquid state. Further experiments in transverse field single out two contributions with different shift and broadening which shed a new light on the location of the muons stopping sites.

UR - http://iopscience.iop.org/article/10.1088/1742-6596/551/1/012004/meta

U2 - 10.1088/1742-6596/551/1/012004

DO - 10.1088/1742-6596/551/1/012004

M3 - Article

SN - 1742-6588

VL - 551

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

Y2 - 1 June 2014 through 6 June 2014

ER -

μSR study of a quantum spin liquid candidate: the S = 1/2 vanadium oxyfluoride kagome antiferromagnet

Abstract

Access to Document

Fingerprint

Cite this