Small-angle neutron scattering and magnetization study of HoNi2B2C

M. Ramazanoglu; M. Laver; A. Yagmurcu; E. -M. Choi; S. -I. Lee; A. Knigavko; B. D. Gaulin

doi:10.1063/1.4865564

Small-angle neutron scattering and magnetization study of HoNi2B2C

M. Ramazanoglu, M. Laver, A. Yagmurcu, E. -M. Choi, S. -I. Lee, A. Knigavko, B. D. Gaulin

Metallurgy and Materials

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

2 Citations (Scopus)

152 Downloads (Pure)

Abstract

The superconducting and magnetic properties of HoNi2B2C single crystals are investigated through transport, magnetometry and small-angle neutron scattering measurements. In the magnetic phases that enter below the superconducting critical temperature, the small-angle neutron scattering data uncover networks of magnetic surfaces. These likely originate from uncompensated moments e.g. at domain walls pinned to crystallographic grain boundaries. The field and temperature dependent behaviour appears consistent with the metamagnetic transitions reported in earlier works.

Original language	English
Journal	Low Temperature Physics
Volume	40
Issue number	160
DOIs	https://doi.org/10.1063/1.4865564
Publication status	Published - Feb 2014

Keywords

cond-mat.supr-con
cond-mat.str-el

Access to Document

10.1063/1.4865564Licence: Creative Commons: Attribution (CC BY)

Laver_Samll-angle_neutron_Low_Temperature_Physics_2014
Eligibility for repository: Checked on 11/12/2015
Accepted author manuscript, 508 KBLicence: Creative Commons: Attribution (CC BY)

Cite this

@article{aad39c0abcc245a6ba19b903faf240c0,

title = "Small-angle neutron scattering and magnetization study of HoNi2B2C",

abstract = "The superconducting and magnetic properties of HoNi2B2C single crystals are investigated through transport, magnetometry and small-angle neutron scattering measurements. In the magnetic phases that enter below the superconducting critical temperature, the small-angle neutron scattering data uncover networks of magnetic surfaces. These likely originate from uncompensated moments e.g. at domain walls pinned to crystallographic grain boundaries. The field and temperature dependent behaviour appears consistent with the metamagnetic transitions reported in earlier works.",

keywords = "cond-mat.supr-con, cond-mat.str-el",

author = "M. Ramazanoglu and M. Laver and A. Yagmurcu and Choi, {E. -M.} and Lee, {S. -I.} and A. Knigavko and Gaulin, {B. D.}",

year = "2014",

month = feb,

doi = "10.1063/1.4865564",

language = "English",

volume = "40",

journal = "Low Temperature Physics",

issn = "1063-777X",

publisher = "American Institute of Physics",

number = "160",

}

TY - JOUR

T1 - Small-angle neutron scattering and magnetization study of HoNi2B2C

AU - Ramazanoglu, M.

AU - Laver, M.

AU - Yagmurcu, A.

AU - Choi, E. -M.

AU - Lee, S. -I.

AU - Knigavko, A.

AU - Gaulin, B. D.

PY - 2014/2

Y1 - 2014/2

N2 - The superconducting and magnetic properties of HoNi2B2C single crystals are investigated through transport, magnetometry and small-angle neutron scattering measurements. In the magnetic phases that enter below the superconducting critical temperature, the small-angle neutron scattering data uncover networks of magnetic surfaces. These likely originate from uncompensated moments e.g. at domain walls pinned to crystallographic grain boundaries. The field and temperature dependent behaviour appears consistent with the metamagnetic transitions reported in earlier works.

AB - The superconducting and magnetic properties of HoNi2B2C single crystals are investigated through transport, magnetometry and small-angle neutron scattering measurements. In the magnetic phases that enter below the superconducting critical temperature, the small-angle neutron scattering data uncover networks of magnetic surfaces. These likely originate from uncompensated moments e.g. at domain walls pinned to crystallographic grain boundaries. The field and temperature dependent behaviour appears consistent with the metamagnetic transitions reported in earlier works.

KW - cond-mat.supr-con

KW - cond-mat.str-el

U2 - 10.1063/1.4865564

DO - 10.1063/1.4865564

M3 - Article

SN - 1063-777X

VL - 40

JO - Low Temperature Physics

JF - Low Temperature Physics

IS - 160

ER -

Small-angle neutron scattering and magnetization study of HoNi2B2C

Abstract

Keywords

Access to Document

Fingerprint

Cite this