Pressure-induced collapsed-tetragonal phase in
Abstract
We present high-energy x-ray diffraction data under applied pressures up to p = 29 GPa, neutron diffraction measurements up to p = 1.1GPa, and electrical resistance measurements up to p = 5.9 GPa, on SrCo2As2. Here, our x-ray diffraction data demonstrate that there is a first-order transition between the tetragonal (T) and collapsed-tetragonal (cT) phases, with an onset above approximately 6 GPa at T = 7K. The pressure for the onset of the cT phase and the range of coexistence between the T and cT phases appears to be nearly temperature independent. The compressibility along the a axis is the same for the T and cT phases, whereas, along the c axis, the cT phase is significantly stiffer, which may be due to the formation of an As-As bond in the cT phase. Our resistivity measurements found no evidence of superconductivity in SrCo2As2 for p ≤ 5.9 GPa and T ≥ 1.8 K. The resistivity data also show signatures consistent with a pressure-induced phase transition for p ≳ 5.5 GPa. Single-crystal neutron diffraction measurements performed up to 1.1 GPa in the T phase found no evidence of stripe-type or A-type antiferromagnetic ordering down to 10 K. Spin-polarized total-energy calculations demonstratemore »
- Authors:
-
- Iowa State Univ., Ames, IA (United States)
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Publication Date:
- Research Org.:
- Ames Laboratory (AMES), Ames, IA (United States); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Spallation Neutron Source (SNS)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 1234447
- Alternate Identifier(s):
- OSTI ID: 1228422; OSTI ID: 1334455
- Report Number(s):
- IS-J-8798
Journal ID: ISSN 1098-0121; PRBMDO
- Grant/Contract Number:
- FG02-94ER14466; AC02-07CH11358; FG02-99ER45775; AC02-06CH11357; EAR1157758; EAR1128799; NA0001974; AC05-00OR22725
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review. B, Condensed Matter and Materials Physics
- Additional Journal Information:
- Journal Volume: 92; Journal Issue: 22; Journal ID: ISSN 1098-0121
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
Citation Formats
Jayasekara, W. T., Kaluarachchi, U. S., Ueland, B. G., Pandey, Abhishek, Lee, Y. B., Taufour, V., Sapkota, A., Kothapalli, K., Sangeetha, N. S., Fabbris, G., Veiga, L. S. I., Feng, Yejun, dos Santos, A. M., Bud'ko, S. L., Harmon, B. N., Canfield, P. C., Johnston, D. C., Kreyssig, A., and Goldman, A. I. Pressure-induced collapsed-tetragonal phase in SrCo2As2. United States: N. p., 2015.
Web. doi:10.1103/PhysRevB.92.224103.
Jayasekara, W. T., Kaluarachchi, U. S., Ueland, B. G., Pandey, Abhishek, Lee, Y. B., Taufour, V., Sapkota, A., Kothapalli, K., Sangeetha, N. S., Fabbris, G., Veiga, L. S. I., Feng, Yejun, dos Santos, A. M., Bud'ko, S. L., Harmon, B. N., Canfield, P. C., Johnston, D. C., Kreyssig, A., & Goldman, A. I. Pressure-induced collapsed-tetragonal phase in SrCo2As2. United States. https://doi.org/10.1103/PhysRevB.92.224103
Jayasekara, W. T., Kaluarachchi, U. S., Ueland, B. G., Pandey, Abhishek, Lee, Y. B., Taufour, V., Sapkota, A., Kothapalli, K., Sangeetha, N. S., Fabbris, G., Veiga, L. S. I., Feng, Yejun, dos Santos, A. M., Bud'ko, S. L., Harmon, B. N., Canfield, P. C., Johnston, D. C., Kreyssig, A., and Goldman, A. I. Tue .
"Pressure-induced collapsed-tetragonal phase in SrCo2As2". United States. https://doi.org/10.1103/PhysRevB.92.224103. https://www.osti.gov/servlets/purl/1234447.
@article{osti_1234447,
title = {Pressure-induced collapsed-tetragonal phase in SrCo2As2},
author = {Jayasekara, W. T. and Kaluarachchi, U. S. and Ueland, B. G. and Pandey, Abhishek and Lee, Y. B. and Taufour, V. and Sapkota, A. and Kothapalli, K. and Sangeetha, N. S. and Fabbris, G. and Veiga, L. S. I. and Feng, Yejun and dos Santos, A. M. and Bud'ko, S. L. and Harmon, B. N. and Canfield, P. C. and Johnston, D. C. and Kreyssig, A. and Goldman, A. I.},
abstractNote = {We present high-energy x-ray diffraction data under applied pressures up to p = 29 GPa, neutron diffraction measurements up to p = 1.1GPa, and electrical resistance measurements up to p = 5.9 GPa, on SrCo2As2. Here, our x-ray diffraction data demonstrate that there is a first-order transition between the tetragonal (T) and collapsed-tetragonal (cT) phases, with an onset above approximately 6 GPa at T = 7K. The pressure for the onset of the cT phase and the range of coexistence between the T and cT phases appears to be nearly temperature independent. The compressibility along the a axis is the same for the T and cT phases, whereas, along the c axis, the cT phase is significantly stiffer, which may be due to the formation of an As-As bond in the cT phase. Our resistivity measurements found no evidence of superconductivity in SrCo2As2 for p ≤ 5.9 GPa and T ≥ 1.8 K. The resistivity data also show signatures consistent with a pressure-induced phase transition for p ≳ 5.5 GPa. Single-crystal neutron diffraction measurements performed up to 1.1 GPa in the T phase found no evidence of stripe-type or A-type antiferromagnetic ordering down to 10 K. Spin-polarized total-energy calculations demonstrate that the cT phase is the stable phase at high pressure with a c/a ratio of 2.54. Furthermore, these calculations indicate that the cT phase of SrCo2As2 should manifest either A-type antiferromagnetic or ferromagnetic order.},
doi = {10.1103/PhysRevB.92.224103},
journal = {Physical Review. B, Condensed Matter and Materials Physics},
number = 22,
volume = 92,
place = {United States},
year = {Tue Dec 08 00:00:00 EST 2015},
month = {Tue Dec 08 00:00:00 EST 2015}
}
Web of Science
Works referenced in this record:
The puzzle of high temperature superconductivity in layered iron pnictides and chalcogenides
journal, October 2010
- Johnston, David C.
- Advances in Physics, Vol. 59, Issue 6
High-temperature superconductivity in iron-based materials
journal, August 2010
- Paglione, Johnpierre; Greene, Richard L.
- Nature Physics, Vol. 6, Issue 9
FeAs-Based Superconductivity: A Case Study of the Effects of Transition Metal Doping on BaFe 2 As 2
journal, August 2010
- Canfield, Paul C.; Bud'ko, Sergey L.
- Annual Review of Condensed Matter Physics, Vol. 1, Issue 1
Superconductivity in iron compounds
journal, December 2011
- Stewart, G. R.
- Reviews of Modern Physics, Vol. 83, Issue 4
Magnetism in Fe-based superconductors
journal, April 2010
- Lumsden, M. D.; Christianson, A. D.
- Journal of Physics: Condensed Matter, Vol. 22, Issue 20
Magnetism and its microscopic origin in iron-based high-temperature superconductors
journal, October 2012
- Dai, Pengcheng; Hu, Jiangping; Dagotto, Elbio
- Nature Physics, Vol. 8, Issue 10
Antiferromagnetic order and spin dynamics in iron-based superconductors
journal, August 2015
- Dai, Pengcheng
- Reviews of Modern Physics, Vol. 87, Issue 3
Doping dependence of spin dynamics in electron-doped
journal, August 2010
- Matan, K.; Ibuka, S.; Morinaga, R.
- Physical Review B, Vol. 82, Issue 5
Erratum: Doping dependence of spin dynamics in electron-doped Ba( ) [Phys. Rev. B 82 , 054515 (2010)]
journal, February 2011
- Sato, T. J.; Matan, K.; Ibuka, S.
- Physical Review B, Vol. 83, Issue 5
Effects of Co substitution on thermodynamic and transport properties and anisotropic in single crystals
journal, December 2008
- Ni, N.; Tillman, M. E.; Yan, J. -Q.
- Physical Review B, Vol. 78, Issue 21
Field-induced spin-flop transitions in single-crystalline CaCo As
journal, April 2012
- Cheng, B.; Hu, B. F.; Yuan, R. H.
- Physical Review B, Vol. 85, Issue 14
Metamagnetic transition in Ca Sr Co As ( 0 and 0.1) single crystals
journal, June 2012
- Ying, J. J.; Yan, Y. J.; Wang, A. F.
- Physical Review B, Vol. 85, Issue 21
Crystal and magnetic structure of CaCo As studied by x-ray and neutron diffraction
journal, November 2013
- Quirinale, D. G.; Anand, V. K.; Kim, M. G.
- Physical Review B, Vol. 88, Issue 17
Physical properties of metallic antiferromagnetic single crystals
journal, June 2014
- Anand, V. K.; Dhaka, R. S.; Lee, Y.
- Physical Review B, Vol. 89, Issue 21
Pressure Induced Superconductivity in
journal, July 2008
- Torikachvili, Milton S.; Bud’ko, Sergey L.; Ni, Ni
- Physical Review Letters, Vol. 101, Issue 5
Pressure-induced volume-collapsed tetragonal phase of as seen via neutron scattering
journal, November 2008
- Kreyssig, A.; Green, M. A.; Lee, Y.
- Physical Review B, Vol. 78, Issue 18
Lattice collapse and quenching of magnetism in under pressure: A single-crystal neutron and x-ray diffraction investigation
journal, January 2009
- Goldman, A. I.; Kreyssig, A.; Prokeš, K.
- Physical Review B, Vol. 79, Issue 2
Structural, magnetic and superconducting phase transitions in CaFe2As2 under ambient and applied pressure
journal, May 2009
- Canfield, P. C.; Bud’ko, S. L.; Ni, N.
- Physica C: Superconductivity, Vol. 469, Issue 9-12
Suppression of antiferromagnetic spin fluctuations in the collapsed phase of
journal, February 2009
- Pratt, D. K.; Zhao, Y.; Kimber, S. A. J.
- Physical Review B, Vol. 79, Issue 6
Fractional Quantization of the Magnetic Flux in Cylindrical Unconventional Superconductors
journal, July 2013
- Loder, F.; Kampf, A. P.; Kopp, T.
- Physical Review Letters, Vol. 111, Issue 4
Inelastic Neutron Scattering Study of a Nonmagnetic Collapsed Tetragonal Phase in Nonsuperconducting : Evidence of the Impact of Spin Fluctuations on Superconductivity in the Iron-Arsenide Compounds
journal, November 2013
- Soh, J. H.; Tucker, G. S.; Pratt, D. K.
- Physical Review Letters, Vol. 111, Issue 22
Renormalized behavior and proximity of to a magnetic quantum critical point
journal, January 2009
- Sefat, A. S.; Singh, D. J.; Jin, R.
- Physical Review B, Vol. 79, Issue 2
Crystallographic, electronic, thermal, and magnetic properties of single-crystal SrCo As
journal, July 2013
- Pandey, Abhishek; Quirinale, D. G.; Jayasekara, W.
- Physical Review B, Vol. 88, Issue 1
Stripe Antiferromagnetic Spin Fluctuations in
journal, October 2013
- Jayasekara, W.; Lee, Y.; Pandey, Abhishek
- Physical Review Letters, Vol. 111, Issue 15
Electronic Band Structure of : A Fully Doped Ferropnictide Analog with Reduced Electronic Correlations
journal, January 2013
- Xu, N.; Richard, P.; van Roekeghem, A.
- Physical Review X, Vol. 3, Issue 1
Angle-resolved photoemission spectroscopy study of BaCo As
journal, June 2013
- Dhaka, R. S.; Lee, Y.; Anand, V. K.
- Physical Review B, Vol. 87, Issue 21
A compact bellows-driven diamond anvil cell for high-pressure, low-temperature magnetic measurements
journal, March 2014
- Feng, Yejun; Silevitch, D. M.; Rosenbaum, T. F.
- Review of Scientific Instruments, Vol. 85, Issue 3
Ruby-spheres as pressure gauge for optically transparent high pressure cells
journal, December 2001
- Chervin, J. C.; Canny, B.; Mancinelli, M.
- High Pressure Research, Vol. 21, Issue 6
Toward an internally consistent pressure scale
journal, May 2007
- Fei, Y.; Ricolleau, A.; Frank, M.
- Proceedings of the National Academy of Sciences, Vol. 104, Issue 22
Simple adaptation of the Bridgman high pressure technique for use with liquid media
journal, September 2007
- Colombier, E.; Braithwaite, D.
- Review of Scientific Instruments, Vol. 78, Issue 9
Hydrostatic limits in liquids and solids to 100 kbar
journal, December 1973
- Piermarini, G. J.; Block, S.; Barnett, J. D.
- Journal of Applied Physics, Vol. 44, Issue 12
Combined effects of pressure and Ru substitution on BaFe As
journal, October 2011
- Kim, S. K.; Torikachvili, M. S.; Colombier, E.
- Physical Review B, Vol. 84, Issue 13
A diamond anvil cell for the investigation of superconductivity under pressures of up to 50 GPa: Pb as a low temperature manometer
journal, September 1988
- Bireckoven, B.; Wittig, J.
- Journal of Physics E: Scientific Instruments, Vol. 21, Issue 9
Making and Breaking Bonds in the Solid State: The ThCr 2 Si 2 Structure
journal, September 1985
- Hoffmann, Roald; Zheng, Chong
- The Journal of Physical Chemistry, Vol. 89, Issue 20
Crystal growth and physical properties of SrCu As , SrCu Sb , and BaCu Sb
journal, June 2012
- Anand, V. K.; Perera, P. Kanchana; Pandey, Abhishek
- Physical Review B, Vol. 85, Issue 21
Complete pressure-dependent phase diagrams for and
journal, June 2009
- Colombier, E.; Bud’ko, S. L.; Ni, N.
- Physical Review B, Vol. 79, Issue 22
Upper critical field of under pressure: A test for the change in the superconducting gap structure
journal, June 2014
- Taufour, Valentin; Foroozani, Neda; Tanatar, Makariy A.
- Physical Review B, Vol. 89, Issue 22
Hydrostatic pressure (8GPa) dependence of electrical resistivity of BaCo2As2 single crystal
journal, October 2013
- Ganguli, Chandreyee; Matsubayashi, Kazuyuki; Ohgushi, Kenya
- Materials Research Bulletin, Vol. 48, Issue 10
Generalized Gradient Approximation Made Simple
journal, October 1996
- Perdew, John P.; Burke, Kieron; Ernzerhof, Matthias
- Physical Review Letters, Vol. 77, Issue 18, p. 3865-3868