A single-crystal neutron diffraction study on magnetic structure of CsCo2Se2

Juanjuan Liu (刘娟娟); Jieming Sheng (盛洁明); Wei Luo (罗伟); Jinchen Wang (汪晋辰); Wei Wei Bao (鲍威); Jinhu Yang (杨金虎); Minghu Fang (方明虎); S. A. Danilkin

doi:10.1088/1674-1056/27/11/117401

A single-crystal neutron diffraction study on magnetic structure of CsCo₂Se₂

Juanjuan Liu (刘娟娟)
, Jieming Sheng (盛洁明)
, Wei Luo (罗伟)
, Jinchen Wang (汪晋辰)
, Wei Bao (鲍威)^*
, Jinhu Yang (杨金虎)
, Minghu Fang (方明虎)
, S. A. Danilkin

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

6 Citations (Scopus)

Abstract

The magnetic structure of CsCo₂Se₂ was investigated using single-crystal neutron diffraction technique. An antiferromagnetic transition with the propagation vector (0,0,1) was observed at T_N = 78 K. The Co magnetic moment 0.772(6) μ_B at 10 K pointing in the basal plane couples ferromagnetically in the plane, which stacks antiferromagnetically along the c direction. Tuning and suppressing the interplane antiferromagnetic interaction may be crucial to induce a superconducting state in the material.

© 2018 Chinese Physical Society and IOP Publishing Ltd

Original language	English
Article number	117401
Journal	Chinese Physics B
Volume	27
Issue number	11
Online published	25 Oct 2018
DOIs	https://doi.org/10.1088/1674-1056/27/11/117401
Publication status	Published - Nov 2018
Externally published	Yes

Research Keywords

Magnetic structure
Neutron diffraction
Superconductivity

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Cite this

@article{9e1cce719a834121ab1211b67384edbe,

title = "A single-crystal neutron diffraction study on magnetic structure of CsCo2Se2",

abstract = "The magnetic structure of CsCo2Se2 was investigated using single-crystal neutron diffraction technique. An antiferromagnetic transition with the propagation vector (0,0,1) was observed at TN = 78 K. The Co magnetic moment 0.772(6) μB at 10 K pointing in the basal plane couples ferromagnetically in the plane, which stacks antiferromagnetically along the c direction. Tuning and suppressing the interplane antiferromagnetic interaction may be crucial to induce a superconducting state in the material. {\textcopyright} 2018 Chinese Physical Society and IOP Publishing Ltd ",

keywords = "Magnetic structure, Neutron diffraction, Superconductivity",

author = "\{Juanjuan Liu (刘娟娟)\} and \{Jieming Sheng (盛洁明)\} and \{Wei Luo (罗伟)\} and \{Jinchen Wang (汪晋辰)\} and \{Wei Bao (鲍威)\} and \{Jinhu Yang (杨金虎)\} and \{Minghu Fang (方明虎)\} and Danilkin, \{S. A.\}",

year = "2018",

month = nov,

doi = "10.1088/1674-1056/27/11/117401",

language = "English",

volume = "27",

journal = "Chinese Physics B",

issn = "1674-1056",

publisher = "IOP Publishing",

number = "11",

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TY - JOUR

T1 - A single-crystal neutron diffraction study on magnetic structure of CsCo2Se2

AU - Juanjuan Liu (刘娟娟) , null

AU - Jieming Sheng (盛洁明), null

AU - Wei Luo (罗伟), null

AU - Jinchen Wang (汪晋辰), null

AU - Wei Bao (鲍威), null

AU - Jinhu Yang (杨金虎), null

AU - Minghu Fang (方明虎), null

AU - Danilkin, S. A.

PY - 2018/11

Y1 - 2018/11

N2 - The magnetic structure of CsCo2Se2 was investigated using single-crystal neutron diffraction technique. An antiferromagnetic transition with the propagation vector (0,0,1) was observed at TN = 78 K. The Co magnetic moment 0.772(6) μB at 10 K pointing in the basal plane couples ferromagnetically in the plane, which stacks antiferromagnetically along the c direction. Tuning and suppressing the interplane antiferromagnetic interaction may be crucial to induce a superconducting state in the material. © 2018 Chinese Physical Society and IOP Publishing Ltd

AB - The magnetic structure of CsCo2Se2 was investigated using single-crystal neutron diffraction technique. An antiferromagnetic transition with the propagation vector (0,0,1) was observed at TN = 78 K. The Co magnetic moment 0.772(6) μB at 10 K pointing in the basal plane couples ferromagnetically in the plane, which stacks antiferromagnetically along the c direction. Tuning and suppressing the interplane antiferromagnetic interaction may be crucial to induce a superconducting state in the material. © 2018 Chinese Physical Society and IOP Publishing Ltd

KW - Magnetic structure

KW - Neutron diffraction

KW - Superconductivity

UR - https://www.scopus.com/pages/publications/85057563863

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85057563863&origin=recordpage

U2 - 10.1088/1674-1056/27/11/117401

DO - 10.1088/1674-1056/27/11/117401

M3 - RGC 21 - Publication in refereed journal

SN - 1674-1056

VL - 27

JO - Chinese Physics B

JF - Chinese Physics B

IS - 11

M1 - 117401

ER -