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Title: Optimization of the crystal growth of the superconductor CaKFe 4 As 4 from solution in the FeAs - CaFe 2 As 2 - KFe 2 As 2 system

Abstract

Measurements of the anisotropic properties of single crystals play a crucial role in probing the physics of new materials. Determining a growth protocol that yields suitable high-quality single crystals can be particularly challenging for multicomponent compounds. Here we present a case study of how we refined a procedure to grow single crystals of CaKFe 4As 4 from a high temperature, quaternary liquid solution rich in iron and arsenic (“FeAs self-flux”). Temperature dependent resistance and magnetization measurements are emphasized, in addition to the x-ray diffraction, to detect intergrown CaKFe 4As 4, CaFe 2As 2, and KFe 2As 2 within what appear to be single crystals. Guided by the rules of phase equilibria and these data, we adjusted growth parameters to suppress formation of the impurity phases. The resulting optimized procedure yielded phase-pure single crystals of CaKFe 4As 4. In conclusion, this optimization process offers insight into the growth of quaternary compounds and a glimpse of the four-component phase diagram in the pseudoternary FeAs–CaFe 2As 2–KFe 2As 2 system.

Authors:
 [1];  [2];  [1];  [1]
  1. Ames Lab. and Iowa State Univ., Ames, IA (United States)
  2. Ames Lab. and Iowa State Univ., Ames, IA (United States); Princeton Univ., Princeton, NJ (United States)
Publication Date:
Research Org.:
Ames Laboratory (AMES), Ames, IA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1417372
Alternate Identifier(s):
OSTI ID: 1364212
Report Number(s):
IS-J-9525
Journal ID: ISSN 2475-9953; PRMHAR; TRN: US1801051
Grant/Contract Number:  
AC02-07CH11358; GBMF4411
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review Materials
Additional Journal Information:
Journal Volume: 1; Journal Issue: 1; Journal ID: ISSN 2475-9953
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats

Meier, W. R., Kong, T., Bud'ko, S. L., and Canfield, P. C. Optimization of the crystal growth of the superconductor CaKFe4As4 from solution in the FeAs-CaFe2As2-KFe2As2 system. United States: N. p., 2017. Web. doi:10.1103/PhysRevMaterials.1.013401.
Meier, W. R., Kong, T., Bud'ko, S. L., & Canfield, P. C. Optimization of the crystal growth of the superconductor CaKFe4As4 from solution in the FeAs-CaFe2As2-KFe2As2 system. United States. doi:10.1103/PhysRevMaterials.1.013401.
Meier, W. R., Kong, T., Bud'ko, S. L., and Canfield, P. C. Mon . "Optimization of the crystal growth of the superconductor CaKFe4As4 from solution in the FeAs-CaFe2As2-KFe2As2 system". United States. doi:10.1103/PhysRevMaterials.1.013401. https://www.osti.gov/servlets/purl/1417372.
@article{osti_1417372,
title = {Optimization of the crystal growth of the superconductor CaKFe4As4 from solution in the FeAs-CaFe2As2-KFe2As2 system},
author = {Meier, W. R. and Kong, T. and Bud'ko, S. L. and Canfield, P. C.},
abstractNote = {Measurements of the anisotropic properties of single crystals play a crucial role in probing the physics of new materials. Determining a growth protocol that yields suitable high-quality single crystals can be particularly challenging for multicomponent compounds. Here we present a case study of how we refined a procedure to grow single crystals of CaKFe4As4 from a high temperature, quaternary liquid solution rich in iron and arsenic (“FeAs self-flux”). Temperature dependent resistance and magnetization measurements are emphasized, in addition to the x-ray diffraction, to detect intergrown CaKFe4As4, CaFe2As2, and KFe2As2 within what appear to be single crystals. Guided by the rules of phase equilibria and these data, we adjusted growth parameters to suppress formation of the impurity phases. The resulting optimized procedure yielded phase-pure single crystals of CaKFe4As4. In conclusion, this optimization process offers insight into the growth of quaternary compounds and a glimpse of the four-component phase diagram in the pseudoternary FeAs–CaFe2As2–KFe2As2 system.},
doi = {10.1103/PhysRevMaterials.1.013401},
journal = {Physical Review Materials},
number = 1,
volume = 1,
place = {United States},
year = {2017},
month = {6}
}

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Cited by: 20 works
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Works referenced in this record:

Anisotropic thermodynamic and transport properties of single-crystalline CaKFe 4 As 4
journal, August 2016


First-order structural phase transition in CaFe 2 As 2
journal, July 2008


Use of frit-disc crucibles for routine and exploratory solution growth of single crystalline samples
journal, December 2015


Anisotropic thermodynamic and transport properties of single-crystalline Ba 1 x K x Fe 2 As 2 ( x = 0 and 0.45)
journal, July 2008


A rigorous proof of the Alkemade theorem
journal, June 2004


Superconductivity in Hole-Doped (Sr 1−x K x )Fe 2 As 2
journal, September 2008


Synthesis and Thermal Stability Studies of CaFe4As3
journal, August 2011

  • Yi, Tanghong; Dioguardi, Adam P.; Klavins, Peter
  • European Journal of Inorganic Chemistry, Vol. 2011, Issue 26
  • DOI: 10.1002/ejic.201100349

Single Crystal Growth and Characterization of the Iron-Based Superconductor KFe 2 As 2 Synthesized by KAs Flux Method
journal, December 2010

  • Kihou, Kunihiro; Saito, Taku; Ishida, Shigeyuki
  • Journal of the Physical Society of Japan, Vol. 79, Issue 12
  • DOI: 10.1143/JPSJ.79.124713

High-temperature solution growth of intermetallic single crystals and quasicrystals
journal, May 2001


New-Structure-Type Fe-Based Superconductors: Ca A Fe 4 As 4 ( A = K, Rb, Cs) and Sr A Fe 4 As 4 ( A = Rb, Cs)
journal, March 2016

  • Iyo, Akira; Kawashima, Kenji; Kinjo, Tatsuya
  • Journal of the American Chemical Society, Vol. 138, Issue 10
  • DOI: 10.1021/jacs.5b12571

Anisotropic H c 2 , thermodynamic and transport measurements, and pressure dependence of T c in K 2 Cr 3 As 3 single crystals
journal, January 2015


Resistivity and Upper Critical Field in KFe 2 As 2 Single Crystals
journal, June 2009

  • Terashima, Taichi; Kimata, Motoi; Satsukawa, Hidetaka
  • Journal of the Physical Society of Japan, Vol. 78, Issue 6
  • DOI: 10.1143/JPSJ.78.063702

Superconducting Fe-Based Compounds ( A 1 x Sr x ) Fe 2 As 2 with A = K and Cs with Transition Temperatures up to 37 K
journal, September 2008


Superconductivity at 38 K in the Iron Arsenide ( Ba 1 x K x ) Fe 2 As 2
journal, September 2008


A magnetic structure investigation of tetragonal (Fe1 − xCox)2 As
journal, June 1995

  • Önnerud, Per; Andersson, Yvonne; Tellgren, Roland
  • Journal of Magnetism and Magnetic Materials, Vol. 147, Issue 3
  • DOI: 10.1016/0304-8853(95)00018-6

Growth of single crystals from metallic fluxes
journal, June 1992


Intrinsic Properties of A Fe 2 As 2 ( A = Ba, Sr) Single Crystal under Highly Hydrostatic Pressure Conditions
journal, July 2009

  • Matsubayashi, Kazuyuki; Katayama, Naoyuki; Ohgushi, Kenya
  • Journal of the Physical Society of Japan, Vol. 78, Issue 7
  • DOI: 10.1143/JPSJ.78.073706

X-Ray diffraction on large single crystals using a powder diffractometer
journal, June 2016


Superconductivity and Crystal Structures of (Ba 1− x K x )Fe 2 As 2 ( x =0-1)
journal, September 2008

  • Rotter, Marianne; Pangerl, Michael; Tegel, Marcus
  • Angewandte Chemie International Edition, Vol. 47, Issue 41
  • DOI: 10.1002/anie.200803641

Graphische Behandlung einiger thermodynamischen Probleme über Gleichgewichtszustände von Salzlösungen mit festen Phasen
journal, January 1893

  • Rijn van Alkemade, A. C. van
  • Zeitschrift für Physikalische Chemie, Vol. 11U, Issue 1
  • DOI: 10.1515/zpch-1893-1121

High-temperature superconductivity in iron-based materials
journal, August 2010

  • Paglione, Johnpierre; Greene, Richard L.
  • Nature Physics, Vol. 6, Issue 9
  • DOI: 10.1038/nphys1759

Anisotropy in the Electrical Resistivity and Susceptibility of Superconducting BaFe 2 As 2 Single Crystals
journal, March 2009


Control of magnetic, nonmagnetic, and superconducting states in annealed Ca(Fe 1 x Co x ) 2 As 2
journal, June 2012


Lattice collapse and quenching of magnetism in CaFe 2 As 2 under pressure: A single-crystal neutron and x-ray diffraction investigation
journal, January 2009


Pauli-Limited Multiband Superconductivity in KFe 2 As 2
journal, August 2013


Superconductivity at 26 K in (Ca 1- x Na x )Fe 2 As 2
journal, August 2008

  • Shirage, Parasharam Maruti; Miyazawa, Kiichi; Kito, Hijiri
  • Applied Physics Express, Vol. 1
  • DOI: 10.1143/APEX.1.081702

Upper critical field, anisotropy, and superconducting properties of Ba 1 x K x Fe 2 As 2 single crystals
journal, October 2008


Superconductivity at 23 K and low anisotropy in Rb-substituted BaFe 2 As 2 single crystals
journal, March 2009


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    Near room temperature antiferromagnetic ordering with a potential low-dimensional magnetism in AlMn 2 B 2
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