Home / Publications / Spin-glass-like behavior in SmFeAsO0.8F0.2

Spin-glass-like behavior in SmFeAsO0.8F0.2

Nikolai D Zhigadlo 1
Nikolai D Zhigadlo
, 
Roman Puzniak 2
Roman Puzniak
1 CrystMat Company, Zurich, Switzerland
10.1016/j.mencom.2022.05.004
Published 2022-04-29
Communication , Volume 32, Issue 3, 305-307
2
Share
Cite this
GOST
 | 
Cite this
GOST Copy
Zhigadlo N. D., Puzniak R. Spin-glass-like behavior in SmFeAsO0.8F0.2 // Mendeleev Communications. 2022. Vol. 32. No. 3. pp. 305-307.
GOST all authors (up to 50) Copy
Zhigadlo N. D., Puzniak R. Spin-glass-like behavior in SmFeAsO0.8F0.2 // Mendeleev Communications. 2022. Vol. 32. No. 3. pp. 305-307.
RIS
 | 
Cite this
RIS Copy
TY - JOUR
DO - 10.1016/j.mencom.2022.05.004
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.05.004
TI - Spin-glass-like behavior in SmFeAsO0.8F0.2
T2 - Mendeleev Communications
AU - Zhigadlo, Nikolai D
AU - Puzniak, Roman
PY - 2022
DA - 2022/04/29
PB - Mendeleev Communications
SP - 305-307
IS - 3
VL - 32
ER -
BibTex
 | 
Cite this
BibTex (up to 50 authors) Copy
@article{2022_Zhigadlo,
author = {Nikolai D Zhigadlo and Roman Puzniak},
title = {Spin-glass-like behavior in SmFeAsO0.8F0.2},
journal = {Mendeleev Communications},
year = {2022},
volume = {32},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.05.004},
number = {3},
pages = {305--307},
doi = {10.1016/j.mencom.2022.05.004}
}
MLA
Cite this
MLA Copy
Zhigadlo, Nikolai D., and Roman Puzniak. “Spin-glass-like behavior in SmFeAsO0.8F0.2.” Mendeleev Communications, vol. 32, no. 3, Apr. 2022, pp. 305-307. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.05.004.

Keywords

high-pressure synthesis
magnetic susceptibility
oxypnictide superconductor
SmFeAsO0.8F0.2
spin-glass-like behavior

Abstract

The iron-based oxypnictide superconductor SmFeAsO0.8F0.2 was synthesized under high pressure and investigated by measuring the dc magnetic susceptibility. The zero-field cooled (ZFC) magnetic susceptibility confirmed the bulk superconductivity of the sample with a critical temperature Tc ≈ 50 K and a significant jump in magnetization at ∼4.3 K, usually attributed to the antiferromagnetic ordering of Sm3+ ions in this system. Since the occurrence of the jump depends on the cooling history, our data strongly suggest a spin-glass-like behavior.

References

2.
10.1016/j.mencom.2022.05.004_b0010
Mydosh
Spin Glasses: An Experimental Introduction, 1993
3.
Spin Glasses and Random Fields, ed. A. P. Young (Series on Directions in Condensed Matter Physics, vol. 12), World Scientific, Singapore, 1997.
5.
10.1016/j.mencom.2022.05.004_b0025
Vincent
Frustrated Materials and Ferroic Glasses, 2018
6.
Magnetic Ordering in Gold-Iron Alloys
Cannella V., Mydosh J.A.
Physical Review B, 1972
7.
EuFe2(As(1-x)P(x))2: reentrant spin glass and superconductivity.
Zapf S., Jeevan H.S., Ivek T., Pfister F., Klingert F., Jiang S., Wu D., Gegenwart P., Kremer R.K., Dressel M.
Physical Review Letters, 2013
8.
Coexistence of cluster spin glass and superconductivity in Ba(Fe(1-x)Co(x))2As2 for 0.060≤x≤0.071.
Dioguardi A.P., Crocker J., Shockley A.C., Lin C.H., Shirer K.R., Nisson D.M., Lawson M.M., apRoberts-Warren N., Canfield P.C., Bud’ko S.L., Ran S., Curro N.J.
Physical Review Letters, 2013
10.
Slow Spin Dynamics in Superconducting Ca0.9Ce0.1Fe2As2
Nadeem K., Zhang W., Chen D.Y., Ren Z.A., Qiu X.G.
Scientific Reports, 2015
11.
Strong coupling of Sm and Fe magnetism in SmFeAsO as revealed by magnetic x-ray scattering
Nandi S., Su Y., Xiao Y., Price S., Wang X.F., Chen X.H., Herrero-Martín J., Mazzoli C., Walker H.C., Paolasini L., Francoual S., Shukla D.K., Strempfer J., Chatterji T., Kumar C.M., et. al.
Physical Review B, 2011
12.
Structural phase transition and superlattice misfit strain ofRFeAsO(R=La, Pr, Nd, Sm)
Ricci A., Poccia N., Joseph B., Barba L., Arrighetti G., Ciasca G., Yan J.-., McCallum R.W., Lograsso T.A., Zhigadlo N.D., Karpinski J., Bianconi A.
Physical Review B, 2010
13.
Magnetic characterization of undoped and 15%F-doped LaFeAsO and SmFeAsO compounds
Cimberle M.R., Canepa F., Ferretti M., Martinelli A., Palenzona A., Siri A.S., Tarantini C., Tropeano M., Ferdeghini C.
Journal of Magnetism and Magnetic Materials, 2009
14.
Coexistence of long-ranged magnetic order and superconductivity in the pnictide superconductorSmFeAsO1−xFx(x=0, 0.15)
Ryan D.H., Cadogan J.M., Ritter C., Canepa F., Palenzona A., Putti M.
Physical Review B, 2009
15.
Magnetic structure of Nd in NdFeAsO studied by x-ray resonant magnetic scattering
Kim M.G., Kim J.-., Yan J.-., Goldman A.I., Kreyssig A.
Physical Review B, 2019
16.
Specific heat of iron-based high-$T_c$ superconductor SmO$_{1-x}$F$_x$FeAs
Ding L., He C., Dong J.K., Wu T., Liu R.H., Chen X.H., Li S.Y.
Physical Review B, 2008
17.
Magnetic ordering of Sm inSm2CuO4
Sumarlin I.W., Skanthakumar S., Lynn J.W., Peng J.L., Li Z.Y., Jiang W., Greene R.L.
Physical Review Letters, 1992
18.
10.1016/j.mencom.2022.05.004_b0090
Zhigadlo
J. Phys.: Condens. Matter, 2008
19.
Th-substituted SmFeAsO: Structural details and superconductivity withTcabove 50 K
Zhigadlo N.D., Katrych S., Weyeneth S., Puzniak R., Moll P.J., Bukowski Z., Karpinski J., Keller H., Batlogg B.
Physical Review B, 2010
20.
Pressure and doping dependent anisotropic compressibility of the SmFeAsO1−xFx (x=0.0–0.17) system
Calamiotou M., Lampakis D., Siranidi E., Karpinski J., Zhigadlo N.D., Liarokapis E.
Physica C: Superconductivity and its Applications, 2012
21.
Rearrangement of the antiferromagnetic ordering at high magnetic fields in SmFeAsO and SmFeAsO0.9F0.1single crystals
Weyeneth S., Moll P.J., Puzniak R., Ninios K., Balakirev F.F., McDonald R.D., Chan H.B., Zhigadlo N.D., Katrych S., Bukowski Z., Karpinski J., Keller H., Batlogg B., Balicas L.
Physical Review B, 2011
22.
Interplay of Fe and Nd magnetism in NdFeAsO single crystals
Tian W., Ratcliff W., Kim M.G., Yan J.-., Kienzle P.A., Huang Q., Jensen B., Dennis K.W., McCallum R.W., Lograsso T.A., McQueeney R.J., Goldman A.I., Lynn J.W., Kreyssig A.
Physical Review B, 2010
23.
Heat capacity of Sm2CuO4 and Sm1.85Ce0.15CuO4
Holubar T., Schaudy G., Pillmayr N., Hilscher G., Divis M., Nekvasil V.
Journal of Magnetism and Magnetic Materials, 1992