Published 1989
| Version v1
Book
Two dimensional quantum spin fluid
Creators
- 1. Dept. of Physics, Tohoku Univ., Sendai 980 (Japan)
- 2. Dept. of Physics, Massachusetts Institute of Technology, Cambridge, MA (USA)
- 3. Physics Dept., Brookhaven National Lab., Upton, NY (USA)
- 4. NTT Opto Electronics Labs., NTT Corp., Ibaraki, 319-11 (Japan)
Description
Neutron scattering probed novel two dimensional antiferromagnetic spin correlations in pure La2CuO4 which is the mother compound of high temperature superconductors of doped La2-xMxCuo4. Cu2+ moments are ordered instantaneously over very large areas in the CuO2 plane but there is no measurable time averaged staggered moment. Since the dynamical behavior observed is similar to that in the quantum antiferromagnetic chain, the authors conclude that spin fluctuations observed at finite temperatures are quantum spin liquid state, like that in quantum antiferromagnetic chain at T = O
Additional details
Additional titles
- Subtitle (English)
- Progenitor of high temperature superconductivity
Publishing Information
- Publisher
- Springer-Verlag New York Inc.
- Imprint Place
- New York, NY (USA)
- ISBN
- 0-387-50726-4
- Imprint Title
- Mechanisms of high temperature superconductivity
- Imprint Pagination
- 341 p.
- Series
- Springer Series in Materials Science, Volume 11.
- Journal Page Range
- p. 129-136.
Conference
- Title
- Mechanisms of high temperature superconductivity.
- Dates
- 24-27 Oct 1988.
- Place
- Hakone (Japan).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21039508
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTIFERROMAGNETISM; COPPER OXIDES; DOPED MATERIALS; HIGH SPIN STATES; HIGH TEMPERATURE; LANTHANUM OXIDES; NEUTRON DIFFRACTION; PHASE STUDIES; QUANTUM FLUIDS; SUPERCONDUCTIVITY; TWO-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- CHALCOGENIDES; COHERENT SCATTERING; COPPER COMPOUNDS; DIFFRACTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ENERGY LEVELS; FLUIDS; LANTHANUM COMPOUNDS; MAGNETISM; MATERIALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Secondary number(s)
- CONF-8810437--.