DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Itinerant density wave instabilities at classical and quantum critical points

Journal Article · · Nature Physics
DOI: https://doi.org/10.1038/NPHYS3416 · OSTI ID:1237950
 [1];  [2];  [3];  [4];  [3];  [5];  [6]
  1. Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS); Univ. of Chicago, IL (United States). James Franck Inst. and Dept. of Physics
  2. Univ. of Amsterdam (Netherlands). Inst. for Theoretical Physics
  3. Univ. of Chicago, IL (United States). James Franck Inst. and Dept. of Physics
  4. Univ. of Bristol (United Kingdom). H. H.Wills Physics Lab.
  5. Univ. of Chicago, IL (United States). James Franck Inst. and Dept. of Physics; Argonne National Lab. (ANL), Argonne, IL (United States). Physical Sciences and Engineering
  6. Univ. of Chicago, IL (United States). James Franck Inst. and Dept. of Physics; California Inst. of Technology (CalTech), Pasadena, CA (United States). Division of Physics, Mathematics, and Astronomy

Charge ordering in metals is a fundamental instability of the electron sea, occurring in a host of materials and often linked to other collective ground states such as superconductivity. What is difficult to parse, however, is whether the charge order originates among the itinerant electrons or whether it arises from the ionic lattice. Here in this study we employ high-resolution X-ray diffraction, combined with high-pressure and low-temperature techniques and theoretical modelling, to trace the evolution of the ordering wavevector Q in charge and spin density wave systems at the approach to both thermal and quantum phase transitions. The non-monotonic behaviour of Q with pressure and the limiting sinusoidal form of the density wave point to the dominant role of the itinerant instability in the vicinity of the critical points, with little influence from the lattice. Fluctuations rather than disorder seem to disrupt coherence.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22); National Science Foundation (NSF); Netherlands Organization for Scientific Research (NWO)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1237950
Journal Information:
Nature Physics, Journal Name: Nature Physics Journal Issue: 10 Vol. 11; ISSN 1745-2473
Publisher:
Nature Publishing Group (NPG)Copyright Statement
Country of Publication:
United States
Language:
English

References (50)

Evidence for a connection between charge density waves and the pressure enhancement of superconductivity in 2H-NbSe2 journal January 1976
Evidence for stripe correlations of spins and holes in copper oxide superconductors journal June 1995
Hall-effect evolution across a heavy-fermion quantum critical point journal December 2004
Quantum oscillations and the Fermi surface in an underdoped high-Tc superconductor journal May 2007
Breakdown of the Bardeen–Cooper–Schrieffer ground state at a quantum phase transition journal May 2009
Hidden one-dimensional spin modulation in a three-dimensional metal journal June 2014
Direct observation of competition between superconductivity and charge density wave order in YBa2Cu3O6.67 journal October 2012
Direct observation of effective ferromagnetic domains of cold atoms in a shaken optical lattice journal October 2013
The Low‐Temperature Transport Properties of NbSe 2 journal February 1969
Energy dispersive x-ray diffraction of charge density waves via chemical filtering journal June 2005
Invited Article: High-pressure techniques for condensed matter physics at low temperature journal April 2010
Signatures of quantum criticality in pure Cr at high pressure journal July 2010
Order parameter fluctuations at a buried quantum critical point journal April 2012
Quantum phase transition from triangular to stripe charge order in NbSe2 journal January 2013
Incommensurate antiferromagnetism in a pure spin system via cooperative organization of local and itinerant moments journal February 2013
Spin density wave and soft phonon mode from nesting Fermi surfaces journal April 1973
Spin Density Waves in an Electron Gas journal November 1962
Excitonic Insulator journal June 1967
Theory of discommensurations and the commensurate-incommensurate charge-density-wave phase transition journal August 1976
Microscopic model of charge-density waves in 2 H − Ta Se 2 journal July 1977
Neutron scattering study of the charge-density wave transitions in 2 H − Ta Se 2 and 2 H − Nb Se 2 journal July 1977
Dynamics of the charge-density wave. I. Impurity pinning in a single chain journal January 1978
X-ray scattering and electric field studies of the sliding mode conductor Nb Se 3 journal November 1978
Commensurate-incommensurate transition in the charge-density-wave state of K 0.30 MoO 3 journal January 1985
Charge-density-wave structure in NbSe 3 journal September 1994
X-ray-scattering study of charge- and spin-density waves in chromium journal April 1995
CriticalbehavioroftheT =0 2 k F density-wave phase transition in a two-dimensional Fermi liquid journal August 1995
Effect of chemical pressure on the charge density wave transition in rare-earth tritellurides R Te 3 journal January 2008
Fermi surface nesting and the origin of charge density waves in metals journal April 2008
Spin-density wave in Cr: Nesting versus low-lying thermal excitations journal November 2009
Exciton-phonon-driven charge density wave in TiSe 2 journal April 2010
Quantum phase transitions of metals in two spatial dimensions. II. Spin density wave order journal August 2010
Breakdown of Fermi liquid behavior at the ( π , π ) = 2 k F spin-density wave quantum-critical point: The case of electron-doped cuprates journal October 2012
Two Energy Gaps and Fermi-Surface “Arcs” in NbSe 2 journal April 2009
New Mechanism for a Charge-Density-Wave Instability journal July 1975
Electric Field Breakdown of Charge-Density-Wave—Induced Anomalies in Nb Se 3 journal September 1976
Reentrant Lock-in Transition of the Charge-Density Wave in 2 H -Ta Se 2 at High Pressure journal July 1980
Gauge-Invariant Theory of the Dynamical Interaction of Charge Density Waves and Superconductivity journal September 1981
Helifan: A new type of magnetic structure journal May 1990
q 1 charge-density wave in NbSe 3 journal July 1990
Spin-Fermion Model near the Quantum Critical Point: One-Loop Renormalization Group Results journal June 2000
Metal-insulator transitions journal October 1998
Fermi-liquid instabilities at magnetic quantum phase transitions journal August 2007
Superconducting phases of f -electron compounds journal November 2009
Valence fluctuations in the incommensurately modulated structure of calaverite AuTe 2 journal October 1988
Transient Electronic Structure and Melting of a Charge Density Wave in TbTe3 journal September 2008
Long-Range Incommensurate Charge Fluctuations in (Y,Nd)Ba2Cu3O6+x journal July 2012
Neutron Diffraction Study of Cr under High Pressure journal February 1968
X-Ray Scattering Study of Phonon Anomalies and Superstructures in TTF-TCNQ journal December 1976
Spin-charge-density wave in a rounded-square Fermi surface for ultracold atoms journal January 2012

Cited By (9)

Spin density wave instability in a ferromagnet journal March 2018
Nature and evolution of incommensurate charge order in manganites visualized with cryogenic scanning transmission electron microscopy journal January 2018
Atomic-scale strain manipulation of a charge density wave journal June 2018
Possible quantum fluctuations in the vicinity of the quantum critical point of ( Sr , Ca ) 3 Ir 4 Sn 13 revealed by high-energy x-ray diffraction journal March 2020
Charge ordering geometries in uniaxially strained NbSe 2 journal November 2015
Role of fluctuations for density-wave instabilities: Failure of the mean-field description journal June 2018
Topological Landscape of Competing Charge Density Waves in 2 H − NbSe 2 journal January 2019
X-ray magnetic diffraction under high pressure journal June 2019
Role of fluctuations for density-wave instabilities: Failure of the mean-field description text January 2017

Similar Records

Field-induced quantum critical point in the itinerant antiferromagnet Ti3Cu4
Journal Article · Tue May 31 04:00:00 UTC 2022 · Communications Physics · OSTI ID:1892435

Instabilities of a Fermi Gas with Nested Fermi Surfaces
Journal Article · Wed Nov 22 04:00:00 UTC 2017 · Annalen der Physik (Leipzig) · OSTI ID:1410129

Neutron, Electron and X-ray Scattering Investigation of Cr1-xVx Near Quantum Criticality
Journal Article · Wed Jan 01 04:00:00 UTC 2014 · Physical Review B · OSTI ID:1156758