
Transmission and reflection probabilities between ν=1 and ν= 2 3 quantum Hall effects and between ν= 2 3 and ν= 1 3 effects
Publication
, Journal Article
Chang, AM; Cunningham, JE
Published in: Solid State Communications
January 1, 1989
We perform transport experiments in the quantum Hall regime on transmission through a barrier region exhibiting a fractional quantum Hall effect. For transmission from the ν=1 effect through a barrier at the 2 3 effect, the transmission probability is 2 3(0.998±.005) and the reflection is 1 3(.983±.010). Interpreted in terms of conduction via edge states, our results yield a quasi-particle charge of -e 3±2% in the 2 3 effect in one picture, and a reduction in the single-particle density of states in another. Data on transmission from the 2 3 effect through a barrier at 1 3 are consistent with these interpretations. © 1989.
Duke Scholars
Published In
Solid State Communications
DOI
ISSN
0038-1098
Publication Date
January 1, 1989
Volume
72
Issue
7
Start / End Page
651 / 655
Related Subject Headings
- Applied Physics
- 5104 Condensed matter physics
- 3403 Macromolecular and materials chemistry
- 1007 Nanotechnology
- 0912 Materials Engineering
- 0204 Condensed Matter Physics
Citation
APA
Chicago
ICMJE
MLA
NLM
Chang, A. M., & Cunningham, J. E. (1989). Transmission and reflection probabilities between ν=1 and ν= 2 3 quantum Hall effects and between ν= 2 3 and ν= 1 3 effects. Solid State Communications, 72(7), 651–655. https://doi.org/10.1016/0038-1098(89)90666-2
Chang, A. M., and J. E. Cunningham. “Transmission and reflection probabilities between ν=1 and ν= 2 3 quantum Hall effects and between ν= 2 3 and ν= 1 3 effects.” Solid State Communications 72, no. 7 (January 1, 1989): 651–55. https://doi.org/10.1016/0038-1098(89)90666-2.
Chang AM, Cunningham JE. Transmission and reflection probabilities between ν=1 and ν= 2 3 quantum Hall effects and between ν= 2 3 and ν= 1 3 effects. Solid State Communications. 1989 Jan 1;72(7):651–5.
Chang, A. M., and J. E. Cunningham. “Transmission and reflection probabilities between ν=1 and ν= 2 3 quantum Hall effects and between ν= 2 3 and ν= 1 3 effects.” Solid State Communications, vol. 72, no. 7, Jan. 1989, pp. 651–55. Scopus, doi:10.1016/0038-1098(89)90666-2.
Chang AM, Cunningham JE. Transmission and reflection probabilities between ν=1 and ν= 2 3 quantum Hall effects and between ν= 2 3 and ν= 1 3 effects. Solid State Communications. 1989 Jan 1;72(7):651–655.

Published In
Solid State Communications
DOI
ISSN
0038-1098
Publication Date
January 1, 1989
Volume
72
Issue
7
Start / End Page
651 / 655
Related Subject Headings
- Applied Physics
- 5104 Condensed matter physics
- 3403 Macromolecular and materials chemistry
- 1007 Nanotechnology
- 0912 Materials Engineering
- 0204 Condensed Matter Physics