Structural and Magnetic Phase Transitions near Optimal Superconductivity in
Abstract
We use nuclear magnetic resonance (NMR), high-resolution x-ray, and neutron scattering studies to study structural and magnetic phase transitions in phosphorus-doped BaFe2(As1-xPx)(2). Previous transport, NMR, specific heat, and magnetic penetration depth measurements have provided compelling evidence for the presence of a quantum critical point (QCP) near optimal superconductivity at x = 0.3. However, we show that the tetragonal-to-orthorhombic structural (T-s) and paramagnetic to antiferromagnetic (AF, T-N) transitions in BaFe2(As1-xPx)(2) are always coupled and approach T-N approximate to T-s >= T-c (approximate to 29 K) for x = 0.29 before vanishing abruptly for x >= 0.3. These results suggest that AF order in BaFe2(As1-xPx)(2) disappears in a weakly first-order fashion near optimal superconductivity, much like the electron-doped iron pnictides with an avoided QCP.
- Authors:
- Publication Date:
- Research Org.:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- National Science Foundation (NSF); USDOE Office of Science - Office of Basic Energy Sciences - Materials Sciences and Engineering Division
- OSTI Identifier:
- 1391767
- DOE Contract Number:
- AC02-06CH11357
- Resource Type:
- Journal Article
- Journal Name:
- Physical Review Letters
- Additional Journal Information:
- Journal Volume: 114; Journal Issue: 15; Journal ID: ISSN 0031-9007
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
Citation Formats
Hu, Ding, Lu, Xingye, Zhang, Wenliang, Luo, Huiqian, Li, Shiliang, Wang, Peipei, Chen, Genfu, Han, Fei, Banjara, Shree R., Sapkota, A., Kreyssig, A., Goldman, A. I., Yamani, Z., Niedermayer, Christof, Skoulatos, Markos, Georgii, Robert, Keller, T., Wang, Pengshuai, Yu, Weiqiang, and Dai, Pengcheng. Structural and Magnetic Phase Transitions near Optimal Superconductivity in BaFe2(As1-xPx)2. United States: N. p., 2015.
Web. doi:10.1103/PhysRevLett.114.157002.
Hu, Ding, Lu, Xingye, Zhang, Wenliang, Luo, Huiqian, Li, Shiliang, Wang, Peipei, Chen, Genfu, Han, Fei, Banjara, Shree R., Sapkota, A., Kreyssig, A., Goldman, A. I., Yamani, Z., Niedermayer, Christof, Skoulatos, Markos, Georgii, Robert, Keller, T., Wang, Pengshuai, Yu, Weiqiang, & Dai, Pengcheng. Structural and Magnetic Phase Transitions near Optimal Superconductivity in BaFe2(As1-xPx)2. United States. doi:10.1103/PhysRevLett.114.157002.
Hu, Ding, Lu, Xingye, Zhang, Wenliang, Luo, Huiqian, Li, Shiliang, Wang, Peipei, Chen, Genfu, Han, Fei, Banjara, Shree R., Sapkota, A., Kreyssig, A., Goldman, A. I., Yamani, Z., Niedermayer, Christof, Skoulatos, Markos, Georgii, Robert, Keller, T., Wang, Pengshuai, Yu, Weiqiang, and Dai, Pengcheng. Wed .
"Structural and Magnetic Phase Transitions near Optimal Superconductivity in BaFe2(As1-xPx)2". United States. doi:10.1103/PhysRevLett.114.157002.
@article{osti_1391767,
title = {Structural and Magnetic Phase Transitions near Optimal Superconductivity in BaFe2(As1-xPx)2},
author = {Hu, Ding and Lu, Xingye and Zhang, Wenliang and Luo, Huiqian and Li, Shiliang and Wang, Peipei and Chen, Genfu and Han, Fei and Banjara, Shree R. and Sapkota, A. and Kreyssig, A. and Goldman, A. I. and Yamani, Z. and Niedermayer, Christof and Skoulatos, Markos and Georgii, Robert and Keller, T. and Wang, Pengshuai and Yu, Weiqiang and Dai, Pengcheng},
abstractNote = {We use nuclear magnetic resonance (NMR), high-resolution x-ray, and neutron scattering studies to study structural and magnetic phase transitions in phosphorus-doped BaFe2(As1-xPx)(2). Previous transport, NMR, specific heat, and magnetic penetration depth measurements have provided compelling evidence for the presence of a quantum critical point (QCP) near optimal superconductivity at x = 0.3. However, we show that the tetragonal-to-orthorhombic structural (T-s) and paramagnetic to antiferromagnetic (AF, T-N) transitions in BaFe2(As1-xPx)(2) are always coupled and approach T-N approximate to T-s >= T-c (approximate to 29 K) for x = 0.29 before vanishing abruptly for x >= 0.3. These results suggest that AF order in BaFe2(As1-xPx)(2) disappears in a weakly first-order fashion near optimal superconductivity, much like the electron-doped iron pnictides with an avoided QCP.},
doi = {10.1103/PhysRevLett.114.157002},
journal = {Physical Review Letters},
issn = {0031-9007},
number = 15,
volume = 114,
place = {United States},
year = {2015},
month = {4}
}
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Works referenced in this record:
Avoided Quantum Criticality and Magnetoelastic Coupling in
journal, June 2013
- Lu, Xingye; Gretarsson, H.; Zhang, Rui
- Physical Review Letters, Vol. 110, Issue 25
A Sharp Peak of the Zero-Temperature Penetration Depth at Optimal Composition in BaFe2(As1-xPx)2
journal, June 2012
- Hashimoto, K.; Cho, K.; Shibauchi, T.
- Science, Vol. 336, Issue 6088
Neutron scattering study of the interplay between structure and magnetism in
journal, April 2009
- Lester, C.; Chu, Jiun-Haw; Analytis, J. G.
- Physical Review B, Vol. 79, Issue 14
Coexistence and Competition of the Short-Range Incommensurate Antiferromagnetic Order with the Superconducting State of
journal, June 2012
- Luo, Huiqian; Zhang, Rui; Laver, Mark
- Physical Review Letters, Vol. 108, Issue 24
Neutron-Diffraction Measurements of Magnetic Order and a Structural Transition in the Parent Compound of FeAs-Based High-Temperature Superconductors
journal, December 2008
- Huang, Q.; Qiu, Y.; Bao, Wei
- Physical Review Letters, Vol. 101, Issue 25
The NRSE-TAS spectrometer at the FRM-2
journal, December 2002
- Keller, T.; Habicht, K.; Klann, H.
- Applied Physics A: Materials Science & Processing, Vol. 74, Issue 0
Incommensurate Spin-Density Wave Order in Electron-Doped Superconductors
journal, June 2011
- Pratt, D. K.; Kim, M. G.; Kreyssig, A.
- Physical Review Letters, Vol. 106, Issue 25
Contrasting Spin Dynamics between Underdoped and Overdoped
journal, January 2010
- Ning, F. L.; Ahilan, K.; Imai, T.
- Physical Review Letters, Vol. 104, Issue 3
Coexistence of Cluster Spin Glass and Superconductivity in for
journal, November 2013
- Dioguardi, A. P.; Crocker, J.; Shockley, A. C.
- Physical Review Letters, Vol. 111, Issue 20
Evolution from non-Fermi- to Fermi-liquid transport via isovalent doping in superconductors
journal, May 2010
- Kasahara, S.; Shibauchi, T.; Hashimoto, K.
- Physical Review B, Vol. 81, Issue 18
Quasiparticle Scattering Induced by Charge Doping of Iron-Pnictide Superconductors Probed by Collective Vortex Pinning
journal, December 2010
- van der Beek, Cornelis J.; Konczykowski, Marcin; Kasahara, Shigeru
- Physical Review Letters, Vol. 105, Issue 26
Magnetically driven suppression of nematic order in an iron-based superconductor
journal, May 2014
- Avci, S.; Chmaissem, O.; Allred, J. M.
- Nature Communications, Vol. 5, Issue 1
A Quantum Critical Point Lying Beneath the Superconducting Dome in Iron Pnictides
journal, March 2014
- Shibauchi, T.; Carrington, A.; Matsuda, Y.
- Annual Review of Condensed Matter Physics, Vol. 5, Issue 1
Indifference of Superconductivity and Magnetism to Size-Mismatched Cations in the Layered Iron Arsenides Ba 1− x Na x Fe 2 As 2
journal, July 2010
- Cortes-Gil, Raquel; Parker, Dinah R.; Pitcher, Michael J.
- Chemistry of Materials, Vol. 22, Issue 14
Magnetic order close to superconductivity in the iron-based layered LaO1-xF x FeAs systems
journal, May 2008
- de la Cruz, Clarina; Huang, Q.; Lynn, J. W.
- Nature, Vol. 453, Issue 7197
Short-range cluster spin glass near optimal superconductivity in
journal, July 2014
- Lu, Xingye; Tam, David W.; Zhang, Chenglin
- Physical Review B, Vol. 90, Issue 2
Quantum criticality in the iron pnictides and chalcogenides
journal, May 2011
- Abrahams, Elihu; Si, Qimiao
- Journal of Physics: Condensed Matter, Vol. 23, Issue 22
Iron-Based Layered Superconductor La[O 1- x F x ]FeAs ( x = 0.05−0.12) with T c = 26 K
journal, March 2008
- Kamihara, Yoichi; Watanabe, Takumi; Hirano, Masahiro
- Journal of the American Chemical Society, Vol. 130, Issue 11
Quasiparticle Mass Enhancement Close to the Quantum Critical Point in
journal, June 2013
- Walmsley, P.; Putzke, C.; Malone, L.
- Physical Review Letters, Vol. 110, Issue 25
Spin reorientation in studied by single-crystal neutron diffraction
journal, February 2015
- Waßer, F.; Schneidewind, A.; Sidis, Y.
- Physical Review B, Vol. 91, Issue 6
Superconductivity up to 30 K in the vicinity of the quantum critical point in BaFe 2 (As 1− x P x ) 2
journal, August 2009
- Jiang, Shuai; Xing, Hui; Xuan, Guofang
- Journal of Physics: Condensed Matter, Vol. 21, Issue 38
Superconductivity at 38 K in the Iron Arsenide
journal, September 2008
- Rotter, Marianne; Tegel, Marcus; Johrendt, Dirk
- Physical Review Letters, Vol. 101, Issue 10
Growth of BaFe 2 (As 1- x P x ) 2 Single Crystals (0≤ x ≤1) by Ba 2 As 3 /Ba 2 P 3 -Flux Method
journal, October 2012
- Nakajima, Masamichi; Uchida, Shin-ichi; Kihou, Kunihiro
- Journal of the Physical Society of Japan, Vol. 81, Issue 10
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
Phase diagram of Ba K Fe As
journal, May 2012
- Avci, S.; Chmaissem, O.; Chung, D. Y.
- Physical Review B, Vol. 85, Issue 18
Coincident structural and magnetic order in revealed by high-resolution neutron diffraction
journal, September 2014
- Allred, J. M.; Taddei, K. M.; Bugaris, D. E.
- Physical Review B, Vol. 90, Issue 10
Transport near a quantum critical point in BaFe2(As1−xPx)2
journal, January 2014
- Analytis, James G.; Kuo, H-H.; McDonald, Ross D.
- Nature Physics, Vol. 10, Issue 3
Muon spin rotation study of magnetism and superconductivity in Ba(Fe Co ) As single crystals
journal, November 2012
- Bernhard, C.; Wang, C. N.; Nuccio, L.
- Physical Review B, Vol. 86, Issue 18
Evolution of the Fermi Surface of on Entering the Superconducting Dome
journal, February 2010
- Shishido, H.; Bangura, A. F.; Coldea, A. I.
- Physical Review Letters, Vol. 104, Issue 5
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
Anomalous Suppression of the Orthorhombic Lattice Distortion in Superconducting Single Crystals
journal, February 2010
- Nandi, S.; Kim, M. G.; Kreyssig, A.
- Physical Review Letters, Vol. 104, Issue 5
Unconventional Superconductivity and Antiferromagnetic Quantum Critical Behavior in the Isovalent-Doped
journal, September 2010
- Nakai, Y.; Iye, T.; Kitagawa, S.
- Physical Review Letters, Vol. 105, Issue 10
Character of the structural and magnetic phase transitions in the parent and electron-doped BaFe As compounds
journal, April 2011
- Kim, M. G.; Fernandes, R. M.; Kreyssig, A.
- Physical Review B, Vol. 83, Issue 13
Quantum criticality in electron-doped BaFe2−xNixAs2
journal, August 2013
- Zhou, R.; Li, Z.; Yang, J.
- Nature Communications, Vol. 4, Issue 1
In-plane electronic anisotropy of underdoped ‘122’ Fe-arsenide superconductors revealed by measurements of detwinned single crystals
journal, September 2011
- Fisher, I. R.; Degiorgi, L.; Shen, Z. X.
- Reports on Progress in Physics, Vol. 74, Issue 12