This title appears in the Scientific Report :
2014
Please use the identifier:
http://dx.doi.org/10.1103/PhysRevB.90.094407 in citations.
Please use the identifier: http://hdl.handle.net/2128/9117 in citations.
Magnetic structure of the Eu$^{2+}$ moments in superconducting ${EuFe_2(As_{1−x}P_x)}_2$ with $x=0.19$
Magnetic structure of the Eu$^{2+}$ moments in superconducting ${EuFe_2(As_{1−x}P_x)}_2$ with $x=0.19$
The magnetic structure of the Eu2+ moments in the superconducting EuFe2(As1−xPx)2 sample with x=0.19 has been determined using neutron scattering. We conclude that the Eu2+ moments are aligned along the c direction below TC=19.0(1) K with an ordered moment of 6.6(2) μB in the superconducting state....
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Personal Name(s): | Nandi, S. (Corresponding Author) |
---|---|
Jin, W. T. / Xiao, Y. / Su, Y. / Price, S. / Schmidt, W. / Schmalzl, K. / Chatterji, T. / Jeevan, H. S. / Gegenwart, P. / Brückel, Th. | |
Contributing Institute: |
JCNS-ILL; JCNS-ILL JCNS-FRM-II; JCNS-FRM-II Streumethoden; JCNS-2 Streumethoden; PGI-4 |
Published in: | Physical Review B Physical review / B, 90 90 (2014 2014) 9 9, S. 094407 094407 |
Imprint: |
College Park, Md.
APS
2014
|
DOI: |
10.1103/PhysRevB.90.094407 |
Document Type: |
Journal Article |
Research Program: |
JCNS In-house Research with PNI Neutrons Exploratory materials and phenomena Spin-based and quantum information |
Subject (ZB): | |
Link: |
OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/9117 in citations.
The magnetic structure of the Eu2+ moments in the superconducting EuFe2(As1−xPx)2 sample with x=0.19 has been determined using neutron scattering. We conclude that the Eu2+ moments are aligned along the c direction below TC=19.0(1) K with an ordered moment of 6.6(2) μB in the superconducting state. An impurity phase similar to the underdoped phase exists within the bulk sample which orders antiferromagnetically below TN=17.0(2) K. We found no indication of iron magnetic order, nor any incommensurate magnetic order of the Eu2+ moments in the sample. |