Magnetic field dependence of activation energies in the fractional quantum hall effect
Publication
, Journal Article
Boebinger, GS; Chang, AM; Stormer, HL; Tsui, DC
Published in: Physical Review Letters
January 1, 1985
We have studied the temperature dependence of the fractional quantum Hall effect at Landaulevel filling factors =13, 23, 43, 53, 25, and 35 in magnetic fields up to 28 T to determine the magnitude of the associated energy gaps. The data suggest a single activation energy for =13, 23, 43, and 35. Its magnitude, much smaller than predicted by current theories, vanishes for B6 T and saturates at B18 T. The data also suggest a single activation energy for =25 and 35 which is smaller than predicted. © 1985 The American Physical Society.
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Published In
Physical Review Letters
DOI
ISSN
0031-9007
Publication Date
January 1, 1985
Volume
55
Issue
15
Start / End Page
1606 / 1609
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
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Boebinger, G. S., Chang, A. M., Stormer, H. L., & Tsui, D. C. (1985). Magnetic field dependence of activation energies in the fractional quantum hall effect. Physical Review Letters, 55(15), 1606–1609. https://doi.org/10.1103/PhysRevLett.55.1606
Boebinger, G. S., A. M. Chang, H. L. Stormer, and D. C. Tsui. “Magnetic field dependence of activation energies in the fractional quantum hall effect.” Physical Review Letters 55, no. 15 (January 1, 1985): 1606–9. https://doi.org/10.1103/PhysRevLett.55.1606.
Boebinger GS, Chang AM, Stormer HL, Tsui DC. Magnetic field dependence of activation energies in the fractional quantum hall effect. Physical Review Letters. 1985 Jan 1;55(15):1606–9.
Boebinger, G. S., et al. “Magnetic field dependence of activation energies in the fractional quantum hall effect.” Physical Review Letters, vol. 55, no. 15, Jan. 1985, pp. 1606–09. Scopus, doi:10.1103/PhysRevLett.55.1606.
Boebinger GS, Chang AM, Stormer HL, Tsui DC. Magnetic field dependence of activation energies in the fractional quantum hall effect. Physical Review Letters. 1985 Jan 1;55(15):1606–1609.
Published In
Physical Review Letters
DOI
ISSN
0031-9007
Publication Date
January 1, 1985
Volume
55
Issue
15
Start / End Page
1606 / 1609
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences