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@ARTICLE{Krey:190049,
author = {Krey, C. and Legl, S. and Dunsiger, S. R. and Meven, M. and
Gardner, J. S. and Roper, J. M. and Pfleiderer, C.},
title = {{F}irst {O}rder {M}etamagnetic {T}ransition in {H}o$_{2
}${T}i$_{2 }${O}$_{7}$ {O}bserved by {V}ibrating {C}oil
{M}agnetometry at {M}illi-{K}elvin {T}emperatures},
journal = {Physical review letters},
volume = {108},
number = {25},
issn = {1079-7114},
address = {College Park, Md.},
publisher = {APS},
reportid = {FZJ-2015-03008},
pages = {257204},
year = {2012},
abstract = {We report vibrating coil magnetometry of the spin-ice
system Ho2Ti2O7 down to 0:04 K for magnetic fields up to 5 T
applied parallel to the [111] axis. History-dependent
behavior emerges below T0 0:6 K near zero magnetic field, in
common with other spin-ice compounds. In large magnetic
fields, we observe a magnetization plateau followed by a
hysteretic metamagnetic transition. The temperature
dependence of the coercive fields as well as the
susceptibility calculated from the magnetization identify
the metamagnetic transition as a line of first order
transitions terminating in a critical end point at Tm' 0:37
K, Bm’ 1:5 T. The metamagnetic transition in Ho2Ti2O7 is
strongly reminiscent of that observed in Dy2Ti2O7,
suggestive of a general feature of the spin ices.},
cin = {JCNS (München) ; Jülich Centre for Neutron Science JCNS
(München) ; JCNS-FRM-II / JCNS-2},
ddc = {550},
cid = {I:(DE-Juel1)JCNS-FRM-II-20110218 /
I:(DE-Juel1)JCNS-2-20110106},
pnm = {54G - JCNS (POF2-54G24)},
pid = {G:(DE-HGF)POF2-54G24},
experiment = {EXP:(DE-MLZ)HEIDI-20140101},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000305568700031},
doi = {10.1103/PhysRevLett.108.257204},
url = {https://juser.fz-juelich.de/record/190049},
}