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

^*Corresponding author for this work

Department of Physics Engineering

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

3 Citations (Scopus)

Abstract

The superconducting and magnetic properties of HoNi₂B₂C single crystals are investigated through transport, magnetometry and small-angle neutron scattering (SANS) 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 crystallo-graphic grain boundaries. The field and temperature dependent behavior of SANS appears consistent with the metamagnetic transitions reported in earlier works.

Original language	English
Pages (from-to)	160-164
Number of pages	5
Journal	Low Temperature Physics
Volume	40
Issue number	2
DOIs	https://doi.org/10.1063/1.4865564
Publication status	Published - Feb 2014

Funding

Funders	Funder number
National Science Foundation
Directorate for Mathematical and Physical Sciences	0944772

Access to Document

10.1063/1.4865564

Cite this

@article{5a0c324128434e30bd0693fc89d09d62,

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 (SANS) 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 crystallo-graphic grain boundaries. The field and temperature dependent behavior of SANS appears consistent with the metamagnetic transitions reported in earlier works.",

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",

pages = "160--164",

journal = "Low Temperature Physics",

issn = "1063-777X",

publisher = "American Institute of Physics",

number = "2",

}

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 (SANS) 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 crystallo-graphic grain boundaries. The field and temperature dependent behavior of SANS 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 (SANS) 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 crystallo-graphic grain boundaries. The field and temperature dependent behavior of SANS appears consistent with the metamagnetic transitions reported in earlier works.

UR - https://www.scopus.com/pages/publications/85047688567

U2 - 10.1063/1.4865564

DO - 10.1063/1.4865564

M3 - Article

AN - SCOPUS:85047688567

SN - 1063-777X

VL - 40

SP - 160

EP - 164

JO - Low Temperature Physics

JF - Low Temperature Physics

IS - 2

ER -

Small-angle neutron scattering and magnetization study of HoNi₂B₂C

Abstract

Funding

Access to Document

Other files and links

Fingerprint

Cite this