Transport anomalies in the Zn-substituted La{sub 2{minus}x}Sr{sub x}Cu{sub 1{minus}y}Zn{sub y}O{sub 4} with x{approximately}0.115: Possibility of the pinning of CDW and SDW by Zn
Journal Article
·
· Journal of Low Temperature Physics
Anomalies in the thermoelectric power and the Hall coefficient, which are analogous to those observed in La{sub 2{minus}x}Ba{sub x}CuO{sub 4} with x {approximately} 1/8, have been observed in the Zn-substituted La{sub 2{minus}x}Sr{sub x}Cu{sub 1{minus}y}Zn{sub y}O{sub 4} with x = 0.115 and y = 0 {minus} 0.025 and with x = 0.15 and y {approximately} 0.02. Based on the so-called stripe model, these are explained as being due to the formation of the static order of the stripe-patterned CDW and SDW on account of the pinning by Zn. Accordingly, the long-standing problem on the conspicuous suppression of superconductivity in the Zn-substituted La{sub 2{minus}x}Sr{sub x}Cu{sub 1{minus}y}Zn{sub y}O{sub 4} with x {approximately} 0.115 is likely to be attributed to this static order.
- Research Organization:
- Tohoku Univ., Sendai (JP)
- OSTI ID:
- 20015286
- Journal Information:
- Journal of Low Temperature Physics, Journal Name: Journal of Low Temperature Physics Journal Issue: 5-6 Vol. 117; ISSN JLTPAC; ISSN 0022-2291
- Country of Publication:
- United States
- Language:
- English
Similar Records
Substitution effects on the electronic anomaly and superconductivity in La{sub 2-x}Ba{sub x}CuO{sub 4} and La{sub 2-x}Sr{sub x}CuO{sub 4} with x {approximately} 1/8
{mu}SR study in La{sub 2{minus}x}Sr{sub x}Cu{sub 1{minus}y}O{sub 4} with x{approx{underscore}equal}1/8
Transport and {Tc} anomalies around x = 0.22 in La{sub 2{minus}x}Sr{sub x}Cu{sub 1{minus}y}M{sub y}O{sub 4} (M = Zn, Ga, Ni): Possibility of charge and/or spin ordering
Journal Article
·
Thu Oct 31 23:00:00 EST 1996
· Journal of Low Temperature Physics
·
OSTI ID:457183
{mu}SR study in La{sub 2{minus}x}Sr{sub x}Cu{sub 1{minus}y}O{sub 4} with x{approx{underscore}equal}1/8
Journal Article
·
Sun Oct 31 23:00:00 EST 1999
· Journal of Low Temperature Physics
·
OSTI ID:20012819
Transport and {Tc} anomalies around x = 0.22 in La{sub 2{minus}x}Sr{sub x}Cu{sub 1{minus}y}M{sub y}O{sub 4} (M = Zn, Ga, Ni): Possibility of charge and/or spin ordering
Journal Article
·
Tue Nov 30 23:00:00 EST 1999
· Journal of Low Temperature Physics
·
OSTI ID:20015287