Exposing the spin glass ground state of the non-superconducting La${}_{2-x}$Sr${}_x$Cu${}_{1-y}$Zn${}_y$O${}_4$ high-$T_c$ oxide

Abstract

We have studied the spin glass behaviour of non-superconducting La${}_{2-x}$Sr${}_x$Cu${}_{0.95}$Zn${}_{0.05}$O${}_4$ ($x=0.10-0.22$). As in the superconducting analogues of these samples the spin glass transition temperature $T_g$ decreases with increasing $x$, and vanishes at $x=0.19$. A local enhancement in $T_g$ at $x=0.12$ is also observed and attributed to stripe ordering. The disappearance of $T_g$ for $x\ge 0.19$ is discussed in terms of a quantum phase transition.

arXiv commentText, 4 figures

References in corpus (23)

• How to detect fluctuating order in the high-temperature superconductors
• Antiferromagnetic Order Induced by an Applied Magnetic Field in a High-Temperature Superconductor
• Cu-63 NQR Measurement of Stripe Order Parameter in La(2-x)Sr(x)CuO(4)
• Cu NMR evidence for enhanced antiferromagnetic correlations around Zn impurities in YBa2Cu3O6.7
• Electronic phase separation in lightly-doped La${}_{2-x}$Sr${}_x$CuO${}_4$
• Muon spin relaxation studies of incommensurate magnetism and superconductivity in stage-4 La${}_2$CuO${}_{4.11}$ and La${}_{1.88}$Sr${}_{0.12}$CuO${}_4$
• (63)Cu NQR Evidence for Spatial Variation of Hole Concentration in La(2-x)Sr(x)CuO(4)
• Evidence for a generic novel quantum transition in high-Tc cuprates
• Temperature dependence of electrical resistivity of high-Tc cuprates - from pseudogap to overdoped regions
• Unusual magnetic susceptibility anisotropy in untwinned La_{2-x}Sr_xCuO_4 single crystals in the lightly-doped region
• Magnetic order and superconductivity in LSCO: a review
• Current ideas on the origin of stripes
• Glassy Spin Freezing and NMR Wipeout Effect in the High-T_c Superconductor La1.90Sr0.10CuO4: What is the Relationship With Stripes ?
• Systematic Study of Short Range Antiferromagnetic Order and The Spin-Glass State in Lightly Doped La2-xSrxCuO4
• Superfluid response in monolayer high-Tc cuprates
• Hole concentration dependence of the magnetic moment in superconducting and insulating La2-xSrxCuO4
• Common energy scale for magnetism and superconductivity in underdoped cuprates: a MuSR investigation of (CaLa)(BaLa)CuO
• Crossovers and Phase Coherence in Cuprate Superconductors
• Low-frequency spins and the ground state in high-Tc cuprates
• Universal superconducting and magnetic properties of the (CaLa)(BaLa)CuO system: a MuSR investigation
• $T_c$ suppression in co-doped striped cuprates
• Antiferromagnetic Correlations versus Superfluid Density in La_{2-x}Sr_xCuO_4
• Cu Nuclear Quadrupole Resonance Study of La_{2-x}Sr_xCu_{1-y}Zn_yO_4 (x=0.10, 0.15 and 0.20): Zn-induced Wipeout Effect near the Magnetic and Electric Instability

Cited by in corpus (27)

• Spin-glass behavior in Ni-doped La1:85Sr0:15CuO4
• Pseudogap temperature $T^{\star }$ of cuprate superconductors from the Nernst effect
• Where is the quantum critical point in the cuprate superconductors?
• Muon spin rotation studies of electronic excitations and magnetism in the vortex cores of superconductors
• Breakdown of One-Paramater Scaling in Quantum Critical Scenarios for the High-Temperature Copper-oxide Superconductors
• Incommensurate magnetic order and dynamics induced by spinless impurities in YBa${}_2$Cu${}_3$O${}_{6.6}$
• From the pseudogap metal to the Fermi liquid using ancilla qubits
• Cu-spin dynamics in the overdoped regime of La_2-x_Sr_x_Cu_1-y_Zn_y_O_4_ probed by muon spin relaxation
• Quantum Phase Transitions in a Cuprate Superconductor Bi_{2}Sr_{2-x}La_{x}CuO_{6+δ}
• Effects of Zn and Ni substitution on the Cu-spin dynamics and superconductivity in La_2-x_Sr_x_Cu_1-y_(Zn,Ni)_y_O_4_ with x=0.15-0.20 studied by the muon spin relaxation and magnetic susceptibility
• Self-generated electronic heterogeneity and quantum glassiness in the high temperature superconductors
• Electron Localization in La_{2-x}Sr_xCuO_4 and the Role of Stripes
• Hidden itinerant-spin phase in heavily-overdoped La2-xSrxCuO4 revealed by dilute Fe doping: A combined neutron scattering and angle-resolved photoemission study
• Magnetic properties of the overdoped superconductor La${}_{2-x}$Sr${}_x$CuO${}_4$ with and without Zn impurities
• Unparticles and Anomalous Dimensions in the Cuprates
• Quantum criticality and the phase diagram of the cuprates
• A Common Thread
• Deconfined critical point in a doped random quantum Heisenberg magnet
• Superfluid Suppression in d-Wave Superconductors due to Disordered Magnetism
• Critical metallic phase in the overdoped random $t$-$J$ model
• Partial spin freezing in the quasi-two-dimensional La2(Cu,Li)O4
• Heterogeneous slow dynamics in a two dimensional doped classical antiferromagnet
• Slow spin-glass and fast spin-liquid components in quasi-two-dimensional La2(Cu,Li)O4
• The Fincher-Burke spin excitations and omega/T scaling in the insulating 5% Sr-doped La2CuO4
• Competing spin-glass and spin-fluctuation states in NdxPr4-xNi3O8
• Bilocal quantum criticality
• From nodal liquid to nodal Mottness in a frustrated Hubbard model