Flat-band magnetism and helical magnetic order in Ni-doped
Abstract
A series of Sr(Co1-$x$Ni$x$)2As2 single crystals was synthesized, allowing a comprehensive phase diagram with respect to field, temperature, and chemical substitution to be established. Our neutron diffraction experiments revealed a helimagnetic order with magnetic moments ferromagnetically aligned in the ab plane and a helimagnetic wave vector of $q$=(0,0,0.56) for $x$=0.1. Finally, the combination of neutron diffraction and angle-resolved photoemission spectroscopy measurements shows that the tuning of a flat band with $$d_{x^2-y^2}$$ orbital character drives the helimagnetism and indicates the possibility of a quantum order-by-disorder mechanism.
- Authors:
-
[1];
- Rice Univ., Houston, TX (United States). Dept. of Physics and Astronomy; Louisiana State Univ., Baton Rouge, LA (United States). Dept. of Physics and Astronomy
- Chinese Academy of Sciences, Shanghai (China). State Key Lab. of Functional Materials for Informatics and Center for Excellence in Superconducting Electronics
- Beijing Normal Univ., Beijing (China). Center for Advanced Quantum Studies and Dept. of Physics
- Rice Univ., Houston, TX (United States). Dept. of Physics and Astronomy
- Chinese Academy of Sciences, Shanghai (China). Shanghai Inst. of Applied Physics, Shanghai Synchrotron Radiation Facility
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Neutron Scattering Division
- National Inst. of Standards and Technology, Gaithersburg, MA (United States). NIST Center for Neutron Research
- Lousiana State Univ., Baton Rouge, LA (United States). Dept. of Chemical Engineering
- Louisiana State Univ., Baton Rouge, LA (United States). Dept. of Physics and Astronomy
- Rice Univ., Houston, TX (United States). Dept. of Physics and Astronomy; Beijing Normal Univ., Beijing (China). Center for Advanced Quantum Studies and Dept. of Physics
- Publication Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1569360
- Grant/Contract Number:
- AC05-00OR22725
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review B
- Additional Journal Information:
- Journal Volume: 100; Journal Issue: 9; Journal ID: ISSN 2469-9950
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
Citation Formats
Li, Yu, Liu, Zhonghao, Xu, Zhuang, Song, Yu, Huang, Yaobo, Shen, Dawei, Ma, Ni, Li, Ang, Chi, Songxue, Frontzek, Matthias, Cao, Huibo, Huang, Qingzhen, Wang, Weiyi, Xie, Yaofeng, Zhang, Rui, Rong, Yan, Shelton, William A., Young, David P., DiTusa, J. F., and Dai, Pengcheng. Flat-band magnetism and helical magnetic order in Ni-doped SrCo2As2. United States: N. p., 2019.
Web. doi:10.1103/PhysRevB.100.094446.
Li, Yu, Liu, Zhonghao, Xu, Zhuang, Song, Yu, Huang, Yaobo, Shen, Dawei, Ma, Ni, Li, Ang, Chi, Songxue, Frontzek, Matthias, Cao, Huibo, Huang, Qingzhen, Wang, Weiyi, Xie, Yaofeng, Zhang, Rui, Rong, Yan, Shelton, William A., Young, David P., DiTusa, J. F., & Dai, Pengcheng. Flat-band magnetism and helical magnetic order in Ni-doped SrCo2As2. United States. https://doi.org/10.1103/PhysRevB.100.094446
Li, Yu, Liu, Zhonghao, Xu, Zhuang, Song, Yu, Huang, Yaobo, Shen, Dawei, Ma, Ni, Li, Ang, Chi, Songxue, Frontzek, Matthias, Cao, Huibo, Huang, Qingzhen, Wang, Weiyi, Xie, Yaofeng, Zhang, Rui, Rong, Yan, Shelton, William A., Young, David P., DiTusa, J. F., and Dai, Pengcheng. Mon .
"Flat-band magnetism and helical magnetic order in Ni-doped SrCo2As2". United States. https://doi.org/10.1103/PhysRevB.100.094446. https://www.osti.gov/servlets/purl/1569360.
@article{osti_1569360,
title = {Flat-band magnetism and helical magnetic order in Ni-doped SrCo2As2},
author = {Li, Yu and Liu, Zhonghao and Xu, Zhuang and Song, Yu and Huang, Yaobo and Shen, Dawei and Ma, Ni and Li, Ang and Chi, Songxue and Frontzek, Matthias and Cao, Huibo and Huang, Qingzhen and Wang, Weiyi and Xie, Yaofeng and Zhang, Rui and Rong, Yan and Shelton, William A. and Young, David P. and DiTusa, J. F. and Dai, Pengcheng},
abstractNote = {A series of Sr(Co1-$x$Ni$x$)2As2 single crystals was synthesized, allowing a comprehensive phase diagram with respect to field, temperature, and chemical substitution to be established. Our neutron diffraction experiments revealed a helimagnetic order with magnetic moments ferromagnetically aligned in the ab plane and a helimagnetic wave vector of $q$=(0,0,0.56) for $x$=0.1. Finally, the combination of neutron diffraction and angle-resolved photoemission spectroscopy measurements shows that the tuning of a flat band with $d_{x^2-y^2}$ orbital character drives the helimagnetism and indicates the possibility of a quantum order-by-disorder mechanism.},
doi = {10.1103/PhysRevB.100.094446},
journal = {Physical Review B},
number = 9,
volume = 100,
place = {United States},
year = {2019},
month = {9}
}
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Works referenced in this record:
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
: A model molecular-field helical Heisenberg antiferromagnet
journal, July 2016
- Sangeetha, N. S.; Cuervo-Reyes, Eduardo; Pandey, Abhishek
- Physical Review B, Vol. 94, Issue 1
Classical Spin-Configuration Stability in the Presence of Competing Exchange Forces
journal, November 1959
- Kaplan, T. A.
- Physical Review, Vol. 116, Issue 4
A thermodynamic theory of “weak” ferromagnetism of antiferromagnetics
journal, January 1958
- Dzyaloshinsky, I.
- Journal of Physics and Chemistry of Solids, Vol. 4, Issue 4
Unconventional superconductivity in magic-angle graphene superlattices
journal, March 2018
- Cao, Yuan; Fatemi, Valla; Fang, Shiang
- Nature, Vol. 556, Issue 7699
Ferromagnetism in a Narrow, Almost Half-Filled Band
journal, July 1966
- Nagaoka, Yosuke
- Physical Review, Vol. 147, Issue 1
Magnetic phase transition in single crystals of the chiral helimagnet Cr NbS
journal, March 2013
- Ghimire, N. J.; McGuire, M. A.; Parker, D. S.
- Physical Review B, Vol. 87, Issue 10
Flatbands and Emergent Ferromagnetic Ordering in Kagome Lattices
journal, August 2018
- Lin, Zhiyong; Choi, Jin-Ho; Zhang, Qiang
- Physical Review Letters, Vol. 121, Issue 9
Four-circle single-crystal neutron diffractometer at the High Flux Isotope Reactor
journal, May 2011
- Chakoumakos, Bryan C.; Cao, Huibo; Ye, Feng
- Journal of Applied Crystallography, Vol. 44, Issue 3
Density Functional Study of : A Low Carrier Density Superconductor Near Itinerant Magnetism
journal, June 2008
- Singh, D. J.; Du, M. -H.
- Physical Review Letters, Vol. 100, Issue 23
Antiferromagnetic stacking of ferromagnetic layers and doping-controlled phase competition in
journal, July 2019
- Li, Bing; Sizyuk, Y.; Sangeetha, N. S.
- Physical Review B, Vol. 100, Issue 2
La structure des substances magnetiques
journal, October 1959
- Villain, J.
- Journal of Physics and Chemistry of Solids, Vol. 11, Issue 3-4
A Neutron diffraction study of the magnetic structure of EuCo2P2
journal, May 1992
- Reehuis, M.; Jeitschko, W.; Möller, M. H.
- Journal of Physics and Chemistry of Solids, Vol. 53, Issue 5
Neutron-scattering study of antiferromagnetism in
journal, November 1993
- Shamoto, S.; Sato, M.; Tranquada, J. M.
- Physical Review B, Vol. 48, Issue 18
Reduced electronic correlation effects in half substituted Ba(Fe 1−x Co x ) 2 As 2
journal, June 2018
- Liu, Z. -H.; Yaresko, A. N.; Li, Y.
- Applied Physics Letters, Vol. 112, Issue 23
Quantum Phase Transitions in the Itinerant Ferromagnet
journal, December 2004
- Uhlarz, M.; Pfleiderer, C.; Hayden, S. M.
- Physical Review Letters, Vol. 93, Issue 25
Neutron Diffraction Studies of Antiferromagnetism in Manganous Fluoride and Some Isomorphous Compounds
journal, June 1953
- Erickson, R. A.
- Physical Review, Vol. 90, Issue 5
Chiral Magnetic Soliton Lattice on a Chiral Helimagnet
journal, March 2012
- Togawa, Y.; Koyama, T.; Takayanagi, K.
- Physical Review Letters, Vol. 108, Issue 10
Exploring the origins of the Dzyaloshinskii-Moriya interaction in MnSi
journal, December 2017
- Dhital, C.; DeBeer-Schmitt, L.; Zhang, Q.
- Physical Review B, Vol. 96, Issue 21
Relation between the specific heat and susceptibility of an antiferromagnet
journal, October 1962
- Fisher, Michael E.
- Philosophical Magazine, Vol. 7, Issue 82
Antiferromagnetic order and spin dynamics in iron-based superconductors
journal, August 2015
- Dai, Pengcheng
- Reviews of Modern Physics, Vol. 87, Issue 3
The effects of simultaneous reflections on single-crystal neutron diffraction intensities
journal, July 1964
- Moon, R. M.; Shull, C. G.
- Acta Crystallographica, Vol. 17, Issue 7
Magnetic structure and magnetization of helical antiferromagnets in high magnetic fields perpendicular to the helix axis at zero temperature
journal, September 2017
- Johnston, David C.
- Physical Review B, Vol. 96, Issue 10
WAND 2 —A versatile wide angle neutron powder/single crystal diffractometer
journal, September 2018
- Frontzek, M. D.; Whitfield, R.; Andrews, K. M.
- Review of Scientific Instruments, Vol. 89, Issue 9
EXPGUI , a graphical user interface for GSAS
journal, April 2001
- Toby, Brian H.
- Journal of Applied Crystallography, Vol. 34, Issue 2
Unconventional Anisotropic -Wave Superconducting Gaps of the LiFeAs Iron-Pnictide Superconductor
journal, January 2012
- Umezawa, K.; Li, Y.; Miao, H.
- Physical Review Letters, Vol. 108, Issue 3
Inhomogeneous Phase Formation on the Border of Itinerant Ferromagnetism
journal, November 2009
- Conduit, G. J.; Green, A. G.; Simons, B. D.
- Physical Review Letters, Vol. 103, Issue 20
Skyrmion Lattice in a Chiral Magnet
journal, February 2009
- Muhlbauer, S.; Binz, B.; Jonietz, F.
- Science, Vol. 323, Issue 5916
Unconventional Superconductivity with a Sign Reversal in the Order Parameter of
journal, July 2008
- Mazin, I. I.; Singh, D. J.; Johannes, M. D.
- Physical Review Letters, Vol. 101, Issue 5
From Nagaoka's Ferromagnetism to Flat-Band Ferromagnetism and Beyond: An Introduction to Ferromagnetism in the Hubbard Model
journal, April 1998
- Tasaki, H.
- Progress of Theoretical Physics, Vol. 99, Issue 4
Coexistence of Ferromagnetic and Stripe Antiferromagnetic Spin Fluctuations in
journal, March 2019
- Li, Yu; Yin, Zhiping; Liu, Zhonghao
- Physical Review Letters, Vol. 122, Issue 11
Angle-resolved spectroscopy study of Ni-based superconductor
journal, July 2016
- Zeng, L. -K.; Richard, P.; van Roekeghem, A.
- Physical Review B, Vol. 94, Issue 2
Non-Fermi-liquid types of behavior associated with a magnetic quantum critical point in single crystals
journal, September 2019
- Sangeetha, N. S.; Wang, L. -L.; Smirnov, A. V.
- Physical Review B, Vol. 100, Issue 9
Magnetization Process of a Screw Spin System
journal, June 1962
- Nagamiya, Takeo; Nagata, Kazukiyo; Kitano, Yoshiharu
- Progress of Theoretical Physics, Vol. 27, Issue 6
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
Coexistence of -state superconductivity and itinerant ferromagnetism
journal, October 1980
- Fay, D.; Appel, J.
- Physical Review B, Vol. 22, Issue 7
On the origin of gravity and the laws of Newton
journal, April 2011
- Verlinde, Erik
- Journal of High Energy Physics, Vol. 2011, Issue 4
Correlated insulator behaviour at half-filling in magic-angle graphene superlattices
journal, March 2018
- Cao, Yuan; Fatemi, Valla; Demir, Ahmet
- Nature, Vol. 556, Issue 7699
Helical spin structure in manganese silicide MnSi
journal, July 1976
- Ishikawa, Y.; Tajima, K.; Bloch, D.
- Solid State Communications, Vol. 19, Issue 6
Competing Magnetic Fluctuations in Iron Pnictide Superconductors: Role of Ferromagnetic Spin Correlations Revealed by NMR
journal, September 2015
- Wiecki, P.; Roy, B.; Johnston, D. C.
- Physical Review Letters, Vol. 115, Issue 13
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
Quantum Order-by-Disorder in Strongly Correlated Metals
journal, March 2018
- Green, Andrew G.; Conduit, Gareth; Krüger, Frank
- Annual Review of Condensed Matter Physics, Vol. 9, Issue 1
Electronic band structure and proximity to magnetic ordering in the chiral cubic compound CrGe
journal, February 2019
- Klotz, J.; Götze, K.; Förster, T.
- Physical Review B, Vol. 99, Issue 8
Anisotropic Superexchange Interaction and Weak Ferromagnetism
journal, October 1960
- Moriya, Tôru
- Physical Review, Vol. 120, Issue 1
Spin-flop transition and magnetic phase diagram in revealed by torque measurements
journal, October 2015
- Zhang, W.; Nadeem, K.; Xiao, H.
- Physical Review B, Vol. 92, Issue 14
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
A New Type of Antiferromagnetic Structure in the Rutile Type Crystal
journal, June 1959
- Yoshimori, Akio
- Journal of the Physical Society of Japan, Vol. 14, Issue 6
A common thread: The pairing interaction for unconventional superconductors
journal, October 2012
- Scalapino, D. J.
- Reviews of Modern Physics, Vol. 84, Issue 4
Electronic structure and spin dynamics of
journal, September 2018
- Mao, Huican; Yin, Zhiping
- Physical Review B, Vol. 98, Issue 11
Effective One-Dimensional Coupling in the Highly Frustrated Square-Lattice Itinerant Magnet
journal, October 2017
- Sapkota, A.; Ueland, B. G.; Anand, V. K.
- Physical Review Letters, Vol. 119, Issue 14
Order as an effect of disorder
journal, January 1980
- Villain, J.; Bidaux, R.; Carton, J. -P.
- Journal de Physique, Vol. 41, Issue 11
Helical glasses near ferromagnetic quantum criticality
journal, June 2013
- Thomson, S. J.; Krüger, F.; Green, A. G.
- Physical Review B, Vol. 87, Issue 22
Quantum phase transitions in the itinerant ferromagnet
journal, April 2005
- Uhlarz, M.; Pfleiderer, C.; Hayden, S. M.
- Physica B: Condensed Matter, Vol. 359-361
Inhomogeneous phase formation on the border of itinerant ferromagnetism
text, January 2009
- Conduit, G. J.; Green, A. G.; Simons, B. D.
- arXiv
Antiferromagnetic order and spin dynamics in iron-based superconductors
text, January 2015
- Dai, Pengcheng
- arXiv
Quantum Order-by-Disorder in Strongly Correlated Metals
text, January 2017
- Green, Andrew G.; Conduit, Gareth; Kruger, Frank
- arXiv
Exploring the origins of the Dzyalloshinski-Moria interaction in MnSi
text, January 2017
- Dhital, Chetan; DeBeer-Schmitt, Lisa; Zhang, Qiang
- arXiv
Electronic structure and spin dynamics of ACo2As2 (A=Ba, Sr, Ca)
text, January 2018
- Mao, Huican; Yin, Zhiping
- arXiv
Works referencing / citing this record:
Non-Fermi-liquid types of behavior associated with a magnetic quantum critical point in single crystals
journal, September 2019
- Sangeetha, N. S.; Wang, L. -L.; Smirnov, A. V.
- Physical Review B, Vol. 100, Issue 9
Helical magnetic ordering in
journal, October 2019
- Wilde, J. M.; Kreyssig, A.; Vaknin, D.
- Physical Review B, Vol. 100, Issue 16