skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Hall effect in quantum critical charge-cluster glass

Journal Article · · Proceedings of the National Academy of Sciences of the United States of America
 [1];  [1];  [2];  [3]
  1. Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory, Upton, NY 11973-5000,
  2. Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory, Upton, NY 11973-5000,, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China,
  3. Condensed Matter Physics and Materials Science Division, Brookhaven National Laboratory, Upton, NY 11973-5000,, Applied Physics Department, Yale University, New Haven CT 06520

Upon doping, cuprates undergo a quantum phase transition from an insulator to a d-wave superconductor. The nature of this transition and of the insulating state is vividly debated. Here, we study the Hall effect in La2-xSrxCuO4 (LSCO) samples doped near the quantum critical point at x ≈ 0.06. Dramatic fluctuations in the Hall resistance appear below TCG ≈ 1.5 K and increase as the sample is cooled down further, signaling quantum critical behavior. We explore the doping dependence of this effect in detail, by studying a combinatorial LSCO library in which the Sr content is varied in extremely fine steps, Δx ≈ 0.00008. Furthermore, we observe that quantum charge fluctuations wash out when superconductivity emerges but can be restored when the latter is suppressed by applying a magnetic field, showing that the two instabilities compete for the ground state.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
MA-509-MACA; SC00112704
OSTI ID:
1245494
Alternate ID(s):
OSTI ID: 1245404
Report Number(s):
BNL-112017-2016-JA
Journal Information:
Proceedings of the National Academy of Sciences of the United States of America, Journal Name: Proceedings of the National Academy of Sciences of the United States of America Vol. 113 Journal Issue: 16; ISSN 0027-8424
Publisher:
Proceedings of the National Academy of SciencesCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 23 works
Citation information provided by
Web of Science

References (54)

Normal-state Hall effect and the insulating resistivity of high- T c cuprates at low temperatures journal October 1997
Evidence for Charge Glasslike Behavior in Lightly Doped La 2 x Sr x CuO 4 at Low Temperatures journal October 2008
Ubiquitous Interplay Between Charge Ordering and High-Temperature Superconductivity in Cuprates journal December 2013
High-field studies of superconducting fluctuations in high- T c cuprates: Evidence for a small gap distinct from the large pseudogap journal July 2011
Presence of quantum diffusion in two dimensions: Universal resistance at the superconductor-insulator transition journal January 1990
X-Ray Diffraction Observations of a Charge-Density-Wave Order in Superconducting Ortho-II YBa 2 Cu 3 O 6.54 Single Crystals in Zero Magnetic Field journal March 2013
Spin-glass state of individual magnetic vortices in Y Ba 2 Cu 3 O y and La 2 x Sr x Cu O 4 below the metal-to-insulator crossover journal August 2007
Thermodynamic phase diagram of static charge order in underdoped YBa2Cu3Oy journal December 2012
Vortices in high-temperature superconductors journal October 1994
Emergence of charge order from the vortex state of a high-temperature superconductor journal July 2013
A Four Unit Cell Periodic Pattern of Quasi-Particle States Surrounding Vortex Cores in Bi2Sr2CaCu2O8+delta journal January 2002
Diamagnetism of YBa 2 Cu 3 O 6 + x crystals above T c : Evidence for Gaussian fluctuations journal August 2013
Superconductor–insulator transition in La2 − xSr x CuO4 at the pair quantum resistance journal April 2011
Decrease of upper critical field with underdoping in cuprate superconductors journal August 2012
Emergence of superconductivity from the dynamically heterogeneous insulating state in La2−xSrxCuO4 journal November 2012
An Intrinsic Bond-Centered Electronic Glass with Unidirectional Domains in Underdoped Cuprates journal March 2007
Temporal correlations of superconductivity above the transition temperature in La2−xSrxCuO4 probed by terahertz spectroscopy journal February 2011
Inelastic X-ray scattering in YBa2Cu3O6.6 reveals giant phonon anomalies and elastic central peak due to charge-density-wave formation journal November 2013
Surface-enhanced charge-density-wave instability in underdoped Bi2Sr2-xLaxCuO6+δ journal July 2013
Evolution of the Hall Coefficient and the Peculiar Electronic Structure of the Cuprate Superconductors journal May 2004
Experimental evidence for a first-order vortex-lattice-melting transition in untwinned, single crystal YBa 2 Cu 3 O 7 journal August 1992
Charge Segregation, Cluster Spin Glass, and Superconductivity in La 1.94 Sr 0.06 CuO 4 journal July 1999
Metal-to-Insulator Crossover in the Low-Temperature Normal State of Bi 2 Sr 2 x La x CuO 6 + δ journal July 2000
Combinatorial measurements of Hall effect and resistivity in oxide films journal March 2008
Direct observation of competition between superconductivity and charge density wave order in YBa2Cu3O6.67 journal October 2012
Fluctuating charge-density waves in a cuprate superconductor journal February 2013
Electrostatic Control of the Evolution from a Superconducting Phase to an Insulating Phase in Ultrathin YBa 2 Cu 3 O 7 x Films journal July 2011
Logarithmic Divergence of both In-Plane and Out-of-Plane Normal-State Resistivities of Superconducting La 2 x Sr x Cu O 4 in the Zero-Temperature Limit journal December 1995
Quantum phase transitions in disordered two-dimensional superconductors journal August 1990
Checkerboard charge density wave and pseudogap of high- T c cuprate journal November 2006
Superconductor–insulator quantum phase transition journal January 2010
Anomalous independence of interface superconductivity from carrier density journal August 2013
Phase-fluctuating superconductivity in overdoped La2−xSrxCuO4 journal March 2011
Low-temperature vortex liquid in La2−xSrxCuO4 journal March 2007
Scaling of the temperature dependent Hall effect in La 2 x Sr x CuO 4 journal April 1994
Duality and the vibrational modes of a Cooper-pair Wigner crystal journal July 2006
Antiferromagnetism and Hole Pair Checkerboard in the Vortex State of High T c Superconductors journal September 2002
Visualization of the emergence of the pseudogap state and the evolution to superconductivity in a lightly hole-doped Mott insulator journal May 2012
Charge Order Driven by Fermi-Arc Instability in Bi2Sr2-xLaxCuO6+  journal December 2013
Long-Range Incommensurate Charge Fluctuations in (Y,Nd)Ba2Cu3O6+x journal July 2012
Charge Modulation, Spin Response, and Dual Hofstadter Butterfly in High- T c Cuprates journal November 2004
A ‘checkerboard’ electronic crystal state in lightly hole-doped Ca2-xNaxCuO2Cl2 journal August 2004
Magnetic phase diagram of low-doped La 2 x Sr x CuO 4 thin films studied by low-energy muon-spin rotation journal August 2013
Electronic spin susceptibilities and superconductivity in HgBa 2 CuO 4 + δ from nuclear magnetic resonance journal August 2015
Doping a Mott insulator: Physics of high-temperature superconductivity journal January 2006
Momentum-Dependent Charge Correlations in YBa 2 Cu 3 O 6 + δ Superconductors Probed by Resonant X-Ray Scattering: Evidence for Three Competing Phases journal May 2013
Charge-4e superconductivity from pair-density-wave order in certain high-temperature superconductors journal September 2009
Pair Density Wave in the Pseudogap State of High Temperature Superconductors journal October 2004
Charge-density-wave origin of cuprate checkerboard visualized by scanning tunnelling microscopy journal July 2008
Unusual Magnetic Susceptibility Anisotropy in Untwinned La 2 x Sr x CuO 4 Single Crystals in the Lightly Doped Region journal June 2001
Thermodynamic observation of first-order vortex-lattice melting transition in Bi2Sr2CaCu2O8 journal June 1995
Superconductor‐Insulator Transitions in the Two‐Dimensional Limit journal November 1998
Local Ordering in the Pseudogap State of the High-Tc Superconductor Bi2Sr2CaCu2O8+  journal March 2004
Muon-Spin Rotation Measurements of an Unusual Vortex-Glass Phase in the Layered Superconductor Bi 2.15 Sr 1.85 CaCu 2 O 8 + δ journal March 2013

Similar Records

Ground state of underdoped cuprates in vicinity of superconductor-to-insulator transition
Journal Article · Mon Aug 15 00:00:00 EDT 2016 · Journal of Superconductivity and Novel Magnetism · OSTI ID:1245494

Synthesis of La2–xSrxCuO4 films via atomic layer-by-layer molecular beam epitaxy
Journal Article · Mon Jun 06 00:00:00 EDT 2022 · APL Materials · OSTI ID:1245494

Differentiated roles of Lifshitz transition on thermodynamics and superconductivity in La 2- x Sr x CuO 4
Journal Article · Tue Aug 09 00:00:00 EDT 2022 · Proceedings of the National Academy of Sciences of the United States of America · OSTI ID:1245494