Imaging the low compressibility strips formed by the Quantum Hall liquid in a smooth potential gradient
Publication
, Journal Article
Finkelstein, G; Glicofridis, PI; Tessmer, SH; Ashoori, RC; Melloch, MR
Published in: Physica E: Low-Dimensional Systems and Nanostructures
January 1, 2000
The two-dimensional electron gas (2DEG) in the quantum Hall regime close to integer filling factors was studied. In a smooth potential gradient, low-compressibility strips corresponding to integer Landau level filling factors are observed. These strips turn out to be significantly wider than predicted by theory, which does not include the disorder potential. The width of the strip is determined by a low, but finite density of states between the Landau levels.
Duke Scholars
Published In
Physica E: Low-Dimensional Systems and Nanostructures
DOI
ISSN
1386-9477
Publication Date
January 1, 2000
Volume
6
Issue
1
Start / End Page
251 / 254
Related Subject Headings
- Applied Physics
- 5104 Condensed matter physics
- 4016 Materials engineering
- 1007 Nanotechnology
- 0912 Materials Engineering
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
Citation
APA
Chicago
ICMJE
MLA
NLM
Finkelstein, G., Glicofridis, P. I., Tessmer, S. H., Ashoori, R. C., & Melloch, M. R. (2000). Imaging the low compressibility strips formed by the Quantum Hall liquid in a smooth potential gradient. Physica E: Low-Dimensional Systems and Nanostructures, 6(1), 251–254. https://doi.org/10.1016/S1386-9477(99)00131-9
Finkelstein, G., P. I. Glicofridis, S. H. Tessmer, R. C. Ashoori, and M. R. Melloch. “Imaging the low compressibility strips formed by the Quantum Hall liquid in a smooth potential gradient.” Physica E: Low-Dimensional Systems and Nanostructures 6, no. 1 (January 1, 2000): 251–54. https://doi.org/10.1016/S1386-9477(99)00131-9.
Finkelstein G, Glicofridis PI, Tessmer SH, Ashoori RC, Melloch MR. Imaging the low compressibility strips formed by the Quantum Hall liquid in a smooth potential gradient. Physica E: Low-Dimensional Systems and Nanostructures. 2000 Jan 1;6(1):251–4.
Finkelstein, G., et al. “Imaging the low compressibility strips formed by the Quantum Hall liquid in a smooth potential gradient.” Physica E: Low-Dimensional Systems and Nanostructures, vol. 6, no. 1, Jan. 2000, pp. 251–54. Scopus, doi:10.1016/S1386-9477(99)00131-9.
Finkelstein G, Glicofridis PI, Tessmer SH, Ashoori RC, Melloch MR. Imaging the low compressibility strips formed by the Quantum Hall liquid in a smooth potential gradient. Physica E: Low-Dimensional Systems and Nanostructures. 2000 Jan 1;6(1):251–254.
Published In
Physica E: Low-Dimensional Systems and Nanostructures
DOI
ISSN
1386-9477
Publication Date
January 1, 2000
Volume
6
Issue
1
Start / End Page
251 / 254
Related Subject Headings
- Applied Physics
- 5104 Condensed matter physics
- 4016 Materials engineering
- 1007 Nanotechnology
- 0912 Materials Engineering
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics