Published June 1, 1987
| Version v1
Journal article
Hall effect of La/sub 2-//sub x/Sr/sub x/CuO4: Implications for the electronic structure in the normal state
- 1. Department of Physics, Princeton University, Princeton, New Jersey 08544
Description
The Hall effect has been measured at 77 K in La/sub 2-//sub x/Sr/sub x/CuO4 for the range of x in which high-temperature superconductivity is observed. Below x = 0.15 1/R/sub H/ increases linearly with x consistent with one itinerant hole per Sr atom. (The carrier density is 2.1 x 10/sup 21/ cm/sup -3/ at x = 0.15 where the superconducting transition temperature is a maximum.) Between 0.15 and 0.18 R/sub H/ drops by a factor of 30, remaining undetectable for larger x. Proposed charge-density-wave models are in conflict with the data
Additional details
Publishing Information
- Journal Title
- Phys. Rev., B: Condens. Matter
- Journal Volume
- 35
- Journal Issue
- 16
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 8807-8810
- ISSN
- 0163-1829
- CODEN
- PRBMD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18079078
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- COPPER OXIDES; EXPERIMENTAL DATA; HALL EFFECT; LANTHANUM OXIDES; LOW TEMPERATURE; PLASMA WAVES; QUANTITY RATIO; STRONTIUM OXIDES; SUPERCONDUCTORS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DATA; INFORMATION; LANTHANUM COMPOUNDS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; STRONTIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS