Published December 4, 2013
| Version v1
Journal article
Phase transitions in quantum Hall multiple layer systems
- 1. Instituto de Fisica de São Carlos, Universidade de São Paulo, 13560-970 São Carlos, SP (Brazil)
- 2. National High Magnetic Field Laboratory, Tallahassee, FL 32312 (United States)
- 3. Institute of Semiconductor Physics, Novosibirsk 630090 (Russian Federation)
Description
Polarized photoluminescence from multiple well electron systems was studied in the regime of the integer quantum Hall effect. Two quantum Hall ferromagnetic ground states assigned to the uncorrelated miniband quantum Hall state and to the spontaneous interwell phase coherent dimer quantum Hall state were observed. The photoluminescence associated with these states exhibits features caused by finite-size skyrmions. The depolarization of the ferromagnetic ground state was observed in bilayer system
Additional details
Identifiers
- DOI
- 10.1063/1.4848397;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1566
- Journal Issue
- 1
- Journal Page Range
- p. 285-286
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 31. international conference on the physics of semiconductors
- Acronym
- ICPS 2012
- Dates
- 29 Jul - 3 Aug 2012
- Place
- Zurich (Switzerland)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 45083039
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DEPOLARIZATION; GROUND STATES; HALL EFFECT; LAYERS; PHASE TRANSFORMATIONS; PHOTOLUMINESCENCE; SKYRME POTENTIAL; SOLITONS
- Descriptors DEC
- EMISSION; ENERGY LEVELS; LUMINESCENCE; NUCLEON-NUCLEON POTENTIAL; PHOTON EMISSION; POTENTIALS; QUASI PARTICLES
Optional Information
- Notes
- (c) 2013 AIP Publishing LLC