Suppression of magnetic order in CaCo1.86As2 with Fe substitution: Magnetization, neutron diffraction, and x-ray diffraction studies of Ca(Co1–xFex)yAs2

Jayasekara, W. T.; Pandey, Abhishek; Kreyssig, A.; Sangeetha, N. S.; Sapkota, A.; Kothapalli, K.; Anand, V. K.; Tian, W.; Vaknin, D.; Johnston, D. C.; McQueeney, R. J.; Goldman, A. I.; Ueland, B. G.

doi:10.1103/PhysRevB.95.064425

Title: Suppression of magnetic order in ${CaCo}_{1.86} {As}_{2}$ with Fe substitution: Magnetization, neutron diffraction, and x-ray diffraction studies of $Ca {({Co}_{1 - x} {Fe}_{x})}_{y} {As}_{2}$

Journal Article · 22 February 2017 · Physical Review B

DOI: https://doi.org/10.1103/PhysRevB.95.064425 · OSTI ID:1347399

Jayasekara, W. T. ^[1]; Pandey, Abhishek ^[2]; Kreyssig, A. ^[1]; Sangeetha, N. S. ^[1]; Sapkota, A. ^[1]; Kothapalli, K. ^[1]; Anand, V. K. ^[3]; Tian, W. ^[4]; Vaknin, D. ^[1]; Johnston, D. C. ^[1]; McQueeney, R. J. ^[1]; Goldman, A. I. ^[1]; Ueland, B. G. ^[1]

Ames Lab. and Iowa State Univ., Ames, IA (United States)
Ames Lab. and Iowa State Univ., Ames, IA (United States); Texas A & M Univ., College Station, TX (United States)
Ames Lab. and Iowa State Univ., Ames, IA (United States); Helmholtz-Zentrum Berlin fur Materialien und Energie GmbH, Berlin (Germany)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Magnetization, neutron diffraction, and high-energy x-ray diffraction results for Sn-flux grown single-crystal samples of Ca(Co_1–xFe_x)_yAs₂, 0 ≤ x ≤ 1, 1.86 ≤ y ≤ 2, are presented and reveal that A-type antiferromagnetic order, with ordered moments lying along the c axis, persists for x ≲ 0.12(1). The antiferromagnetic order is smoothly suppressed with increasing x, with both the ordered moment and Néel temperature linearly decreasing. Stripe-type antiferromagnetic order does not occur for x ≤ 0.25, nor does ferromagnetic order for x up to at least x = 0.104, and a smooth crossover from the collapsed-tetragonal (cT) phase of CaCo_1.86As₂ to the tetragonal (T) phase of CaFe₂As₂ occurs. Furthermore, these results suggest that hole doping CaCo_1.86As₂ has a less dramatic effect on the magnetism and structure than steric effects due to substituting Sr for Ca.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Ames Laboratory (AMES), Ames, IA (United States)

Sponsoring Organization:: USDOE

Grant/Contract Number:: AC02-07CH11358; AC02-06CH11357

OSTI ID:: 1347399

Report Number(s):: IS-J--9213

Journal Information:: Physical Review B, Journal Name: Physical Review B Journal Issue: 6 Vol. 95; ISSN 2469-9950; ISSN PRBMDO

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

References (47)

Structure and magnetic properties of the phosphides CaCo2P2 and LnT2P2 with ThCr2Si2 structure and LnTP with PbFCl structure (Ln = Lanthanoids, T = Fe, Co, Ni)† Reehuis, Manfred; Jeitschko, Wolfgang Journal of Physics and Chemistry of Solids, Vol. 51, Issue 8 https://doi.org/10.1016/0022-3697(90)90039-I	journal	January 1990
Antiferromagnetic order in the ThCr2Si2 type phosphides CaCo2P2 and CeCo2P2 Reehuis, M.; Jeitschko, W.; Kotzyba, G. Journal of Alloys and Compounds, Vol. 266, Issue 1-2 https://doi.org/10.1016/S0925-8388(97)00486-6	journal	February 1998
Neutron studies of the iron-based family of high TC magnetic superconductors Lynn, Jeffrey W.; Dai, Pengcheng Physica C: Superconductivity, Vol. 469, Issue 9-12 https://doi.org/10.1016/j.physc.2009.03.046	journal	May 2009
Making and Breaking Bonds in the Solid State: The ThCr ₂ Si ₂ Structure Hoffmann, Roald; Zheng, Chong The Journal of Physical Chemistry, Vol. 89, Issue 20 https://doi.org/10.1021/j100266a007	journal	September 1985
Similarities between structural distortions under pressure and chemical doping in superconducting BaFe2As2 Kimber, Simon A. J.; Kreyssig, Andreas; Zhang, Yu-Zhong Nature Materials, Vol. 8, Issue 6 https://doi.org/10.1038/nmat2443	journal	May 2009
Evidence for a Lifshitz transition in electron-doped iron arsenic superconductors at the onset of superconductivity Liu, Chang; Kondo, Takeshi; Fernandes, Rafael M. Nature Physics, Vol. 6, Issue 6 https://doi.org/10.1038/nphys1656	journal	May 2010
High-temperature superconductivity in iron-based materials Paglione, Johnpierre; Greene, Richard L. Nature Physics, Vol. 6, Issue 9 https://doi.org/10.1038/nphys1759	journal	August 2010
Ferromagnetic quantum critical point induced by dimer-breaking in SrCo2(Ge1−xPx)2 Jia, Shuang; Jiramongkolchai, Pawina; Suchomel, M. R. Nature Physics, Vol. 7, Issue 3 https://doi.org/10.1038/nphys1868	journal	January 2011
The puzzle of high temperature superconductivity in layered iron pnictides and chalcogenides Johnston, David C. Advances in Physics, Vol. 59, Issue 6 https://doi.org/10.1080/00018732.2010.513480	journal	October 2010
Single crystal growth and superconductivity of Ca(Fe _{1− x} Co _x ) ₂ As ₂ Hu, Rongwei; Ran, Sheng; Straszheim, Warren E. Philosophical Magazine, Vol. 92, Issue 24 https://doi.org/10.1080/14786435.2012.685774	journal	August 2012
Relation between the specific heat and susceptibility of an antiferromagnet Fisher, Michael E. Philosophical Magazine, Vol. 7, Issue 82 https://doi.org/10.1080/14786436208213705	journal	October 1962
Superconductivity induced by Ni doping in BaFe ₂ As ₂ single crystals Li, L. J.; Luo, Y. K.; Wang, Q. B. New Journal of Physics, Vol. 11, Issue 2 https://doi.org/10.1088/1367-2630/11/2/025008	journal	February 2009
Lattice and magnetic instabilities in CaFe 2 As 2 : A single-crystal neutron diffraction study Goldman, A. I.; Argyriou, D. N.; Ouladdiaf, B. Physical Review B, Vol. 78, Issue 10 https://doi.org/10.1103/PhysRevB.78.100506	journal	September 2008
Pressure-induced volume-collapsed tetragonal phase of CaFe 2 As 2 as seen via neutron scattering Kreyssig, A.; Green, M. A.; Lee, Y. Physical Review B, Vol. 78, Issue 18 https://doi.org/10.1103/PhysRevB.78.184517	journal	November 2008
Effects of Co substitution on thermodynamic and transport properties and anisotropic H c 2 in Ba ( Fe 1 − x Co x ) 2 As 2 single crystals Ni, N.; Tillman, M. E.; Yan, J. -Q. Physical Review B, Vol. 78, Issue 21 https://doi.org/10.1103/PhysRevB.78.214515	journal	December 2008
Renormalized behavior and proximity of BaCo 2 As 2 to a magnetic quantum critical point Sefat, A. S.; Singh, D. J.; Jin, R. Physical Review B, Vol. 79, Issue 2 https://doi.org/10.1103/PhysRevB.79.024512	journal	January 2009
Lattice collapse and quenching of magnetism in CaFe 2 As 2 under pressure: A single-crystal neutron and x-ray diffraction investigation Goldman, A. I.; Kreyssig, A.; Prokeš, K. Physical Review B, Vol. 79, Issue 2 https://doi.org/10.1103/PhysRevB.79.024513	journal	January 2009
Suppression of antiferromagnetic spin fluctuations in the collapsed phase of CaFe 2 As 2 Pratt, D. K.; Zhao, Y.; Kimber, S. A. J. Physical Review B, Vol. 79, Issue 6 https://doi.org/10.1103/PhysRevB.79.060510	journal	February 2009
Decoupling of the superconducting and magnetic/structural phase transitions in electron-doped BaFe 2 As 2 Canfield, P. C.; Bud’ko, S. L.; Ni, Ni Physical Review B, Vol. 80, Issue 6 https://doi.org/10.1103/PhysRevB.80.060501	journal	August 2009
Lattice collapse and the magnetic phase diagram of Sr 1 − x Ca x Co 2 P 2 Jia, Shuang; Williams, A. J.; Stephens, P. W. Physical Review B, Vol. 80, Issue 16 https://doi.org/10.1103/PhysRevB.80.165107	journal	October 2009
Magnetic and structural properties of Ca ( Fe 1 − x Co x ) 2 P 2 and Ca ( Ni 1 − x Co x ) 2 P 2 Jia, Shuang; Chi, Songxue; Lynn, J. W. Physical Review B, Vol. 81, Issue 21 https://doi.org/10.1103/PhysRevB.81.214446	journal	June 2010
Antiferromagnetic ordering in the absence of structural distortion in Ba ( Fe 1 − x Mn x ) 2 As 2 Kim, M. G.; Kreyssig, A.; Thaler, A. Physical Review B, Vol. 82, Issue 22 https://doi.org/10.1103/PhysRevB.82.220503	journal	December 2010
Phase diagram of the iron arsenide superconductors Ca(Fe 1 − x Co x ) 2 As 2 ( 0 ⩽ x ⩽ 0 . 2 ) Harnagea, L.; Singh, S.; Friemel, G. Physical Review B, Vol. 83, Issue 9 https://doi.org/10.1103/PhysRevB.83.094523	journal	March 2011
Stabilization of an ambient-pressure collapsed tetragonal phase in CaFe 2 As 2 and tuning of the orthorhombic-antiferromagnetic transition temperature by over 70 K via control of nanoscale precipitates Ran, S.; Bud’ko, S. L.; Pratt, D. K. Physical Review B, Vol. 83, Issue 14 https://doi.org/10.1103/PhysRevB.83.144517	journal	April 2011
Field-induced spin-flop transitions in single-crystalline CaCo 2 As 2 Cheng, B.; Hu, B. F.; Yuan, R. H. Physical Review B, Vol. 85, Issue 14 https://doi.org/10.1103/PhysRevB.85.144426	journal	April 2012
Metamagnetic transition in Ca 1 − x Sr x Co 2 As 2 ( x = 0 and 0.1) single crystals Ying, J. J.; Yan, Y. J.; Wang, A. F. Physical Review B, Vol. 85, Issue 21 https://doi.org/10.1103/PhysRevB.85.214414	journal	June 2012
Crystal growth and physical properties of SrCu 2 As 2 , SrCu 2 Sb 2 , and BaCu 2 Sb 2 Anand, V. K.; Perera, P. Kanchana; Pandey, Abhishek Physical Review B, Vol. 85, Issue 21 https://doi.org/10.1103/PhysRevB.85.214523	journal	June 2012
Control of magnetic, nonmagnetic, and superconducting states in annealed Ca(Fe 1 − x Co x ) 2 As 2 Ran, S.; Bud'ko, S. L.; Straszheim, W. E. Physical Review B, Vol. 85, Issue 22 https://doi.org/10.1103/PhysRevB.85.224528	journal	June 2012
Crystallographic, electronic, thermal, and magnetic properties of single-crystal SrCo 2 As 2 Pandey, Abhishek; Quirinale, D. G.; Jayasekara, W. Physical Review B, Vol. 88, Issue 1 https://doi.org/10.1103/PhysRevB.88.014526	journal	July 2013
Thermal expansion of CaFe 2 As 2 : Effect of cobalt doping and postgrowth thermal treatment Bud'ko, Sergey L.; Ran, Sheng; Canfield, Paul C. Physical Review B, Vol. 88, Issue 6 https://doi.org/10.1103/PhysRevB.88.064513	journal	August 2013
Crystal and magnetic structure of CaCo 1.86 As 2 studied by x-ray and neutron diffraction Quirinale, D. G.; Anand, V. K.; Kim, M. G. Physical Review B, Vol. 88, Issue 17 https://doi.org/10.1103/PhysRevB.88.174420	journal	November 2013
Physical properties of metallic antiferromagnetic CaCo 1.86 As 2 single crystals Anand, V. K.; Dhaka, R. S.; Lee, Y. Physical Review B, Vol. 89, Issue 21 https://doi.org/10.1103/PhysRevB.89.214409	journal	June 2014
Combined effects of transition metal (Ni and Rh) substitution and annealing/quenching on the physical properties of CaFe 2 As 2 Ran, S.; Bud'ko, S. L.; Straszheim, W. E. Physical Review B, Vol. 90, Issue 5 https://doi.org/10.1103/PhysRevB.90.054501	journal	August 2014
Crystallography and physical properties of BaCo 2 As 2 , Ba 0.94 K 0.06 Co 2 As 2 , and Ba 0.78 K 0.22 Co 2 As 2 Anand, V. K.; Quirinale, D. G.; Lee, Y. Physical Review B, Vol. 90, Issue 6 https://doi.org/10.1103/PhysRevB.90.064517	journal	August 2014
Coexistence of antiferromagnetic and ferromagnetic spin correlations in SrCo 2 As 2 revealed by Co 59 and As 75 NMR Wiecki, P.; Ogloblichev, V.; Pandey, Abhishek Physical Review B, Vol. 91, Issue 22 https://doi.org/10.1103/PhysRevB.91.220406	journal	June 2015
Spin-flop transition and magnetic phase diagram in CaCo 2 As 2 revealed by torque measurements Zhang, W.; Nadeem, K.; Xiao, H. Physical Review B, Vol. 92, Issue 14 https://doi.org/10.1103/PhysRevB.92.144416	journal	October 2015
Pressure-induced collapsed-tetragonal phase in SrCo 2 As 2 Jayasekara, W. T.; Kaluarachchi, U. S.; Ueland, B. G. Physical Review B, Vol. 92, Issue 22 https://doi.org/10.1103/PhysRevB.92.224103	journal	December 2015
Superconductivity at 22 K in Co-Doped BaFe 2 As 2 Crystals Sefat, Athena S.; Jin, Rongying; McGuire, Michael A. Physical Review Letters, Vol. 101, Issue 11 https://doi.org/10.1103/PhysRevLett.101.117004	journal	September 2008
Strong Coupling of the Fe-Spin State and the As-As Hybridization in Iron-Pnictide Superconductors from First-Principle Calculations Yildirim, T. Physical Review Letters, Vol. 102, Issue 3 https://doi.org/10.1103/PhysRevLett.102.037003	journal	January 2009
Stripe Antiferromagnetic Spin Fluctuations in SrCo 2 As 2 Jayasekara, W.; Lee, Y.; Pandey, Abhishek Physical Review Letters, Vol. 111, Issue 15 https://doi.org/10.1103/PhysRevLett.111.157001	journal	October 2013
Inelastic Neutron Scattering Study of a Nonmagnetic Collapsed Tetragonal Phase in Nonsuperconducting CaFe 2 As 2 : Evidence of the Impact of Spin Fluctuations on Superconductivity in the Iron-Arsenide Compounds Soh, J. H.; Tucker, G. S.; Pratt, D. K. Physical Review Letters, Vol. 111, Issue 22 https://doi.org/10.1103/PhysRevLett.111.227002	journal	November 2013
Superconductivity in iron compounds Stewart, G. R. Reviews of Modern Physics, Vol. 83, Issue 4 https://doi.org/10.1103/RevModPhys.83.1589	journal	December 2011
VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data Momma, Koichi; Izumi, Fujio Journal of Applied Crystallography, Vol. 44, Issue 6 https://doi.org/10.1107/S0021889811038970	journal	October 2011
FeAs-Based Superconductivity: A Case Study of the Effects of Transition Metal Doping on BaFe ₂ As ₂ Canfield, Paul C.; Bud'ko, Sergey L. Annual Review of Condensed Matter Physics, Vol. 1, Issue 1 https://doi.org/10.1146/annurev-conmatphys-070909-104041	journal	August 2010
The magnetic phase diagram of Ca _1−x Sr _x Co ₂ As ₂ single crystals Ying, J. J.; Liang, J. C.; Luo, X. G. EPL (Europhysics Letters), Vol. 104, Issue 6 https://doi.org/10.1209/0295-5075/104/67005	journal	December 2013
Zur Struktur ternärer Übergangsmetallarsenide/On the Structure of Ternary Arsenides Pfisterer, Martin; Nagorsen, Günter Zeitschrift für Naturforschung B, Vol. 35, Issue 6 https://doi.org/10.1515/znb-1980-0611	journal	June 1980
Bindungsverhältnisse und magnetische Eigenschaften ternärer Arsenide ET2As2 / Bonding and Magnetic Properties in Ternary Arsenides ET2As2 Pfisterer, Martin; Nagorsen, Günter Zeitschrift für Naturforschung B, Vol. 38, Issue 7 https://doi.org/10.1515/znb-1983-0704	journal	July 1983

Cited By (2)

Antiferromagnetic stacking of ferromagnetic layers and doping-controlled phase competition in Ca 1 − x Sr x Co 2 − y As 2 Li, Bing; Sizyuk, Y.; Sangeetha, N. S. Physical Review B, Vol. 100, Issue 2 https://doi.org/10.1103/physrevb.100.024415	journal	July 2019
Helical magnetic ordering in Sr ( Co 1 − x Ni x ) 2 As 2 Wilde, J. M.; Kreyssig, A.; Vaknin, D. Physical Review B, Vol. 100, Issue 16 https://doi.org/10.1103/physrevb.100.161113	journal	October 2019

Similar Records

Doping evolution of spin fluctuations and their peculiar suppression at low temperatures in

{Ca (Fe}_{1 - x} {Co}_{x})_{2} {As}_{2}

Journal Article · 2018 · Physical Review B · OSTI ID:1439423

Sapkota, A.; Das, P.; Bohmer, A. E.; +7 more

Antiferromagnetic order in

{CaK (Fe}_{1 - x} {Ni}_{x})_{4} {As}_{4}

and its interplay with superconductivity

Journal Article · 2018 · Physical Review B · OSTI ID:1460401

Kreyssig, A.; Wilde, John M.; Bohmer, A. E.; +9 more

Filling the holes in the

{CaFe}_{4} {As}_{3}

structure: Synthesis and magnetism of

{CaCo}_{5} {As}_{3}

Journal Article · 2017 · Physical Review Materials · OSTI ID:1481129

Ferrari Silveira Rosa, Priscila; Scott, Brian Lindley; Ronning, Filip; +2 more

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY

Title: Suppression of magnetic order in CaCo 1.86 As 2 with Fe substitution: Magnetization, neutron diffraction, and x-ray diffraction studies of Ca ( Co 1 – x Fe x ) y As 2

Citation Formats

References (47)

Cited By (2)

Similar Records

Related Subjects

Title: Suppression of magnetic order in ${CaCo}_{1.86} {As}_{2}$ with Fe substitution: Magnetization, neutron diffraction, and x-ray diffraction studies of $Ca {({Co}_{1 - x} {Fe}_{x})}_{y} {As}_{2}$