Quantum Hall Effect in a Two-Dimensional Electron-Hole Gas

1985 ◽  
Vol 55 (20) ◽  
pp. 2216-2219 ◽  
Author(s):  
E. E. Mendez ◽  
L. Esaki ◽  
L. L. Chang
Keyword(s):  
Hall Effect ◽  
Quantum Hall Effect ◽  
Quantum Hall ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Electron Hole

scholarly journals Quantum Hall Effect near the Charge Neutrality Point in a Two-Dimensional Electron-Hole System

2010 ◽  
Vol 104 (16) ◽  
Author(s):  
G. M. Gusev ◽  
E. B. Olshanetsky ◽  
Z. D. Kvon ◽  
N. N. Mikhailov ◽  
S. A. Dvoretsky ◽  
...  
Keyword(s):  
Hall Effect ◽  
Quantum Hall Effect ◽  
Quantum Hall ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Electron Hole ◽  
Charge Neutrality ◽  
Neutrality Point

A NEW TWO-DIMENSIONAL ELECTRON-HOLE SYSTEM

2009 ◽  
Vol 23 (12n13) ◽  
pp. 2888-2892
Author(s):  
Z. D. KVON ◽  
E. B. OLSHANETSKY ◽  
D. A. KOZLOV ◽  
N. N. MIKHAILOV ◽  
S. A. DVORETSKII
Keyword(s):  
Quantum Well ◽  
Hall Effect ◽  
Quantum Hall Effect ◽  
Quantum Hall ◽  
High Mobility ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Electron Hole ◽  
Mercury Telluride ◽  
Lower Mobility

A two-dimensional electron-hole system consisting of light high-mobility electrons with a density of Ns = (4 - 7) × 1010 cm -2 and heavier lower-mobility holes with a density Ps = (0.7 - 1.6) × 1011 cm -2 has been discovered in a quantum well based on mercury telluride with the (013) surface orientation. The system exhibits a number of specific magnetotransport properties in both the classical magnetotransport (positive magnetoresistance and sign-variable Hall effect) and the quantum Hall effect regime. These properties are associated with the coexistence of two-dimensional electrons and holes and actually manifest the first realization of a two-dimensional semimetal.

scholarly journals Exciton to two-dimensional electron-hole photoluminescence transitions driven by the quantum Hall effect in photoexcited heterojunctions

2005 ◽  
Vol 72 (7) ◽  
Author(s):  
B. M. Ashkinadze ◽  
E. Linder ◽  
E. Cohen ◽  
V. V. Rudenkov ◽  
P. C. M. Christianen ◽  
...  
Keyword(s):  
Hall Effect ◽  
Quantum Hall Effect ◽  
Quantum Hall ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Electron Hole

scholarly journals Quantum Hall effect in a two-dimensional electron system bent by 90°

2004 ◽  
Vol 22 (1-3) ◽  
pp. 181-184 ◽  
Author(s):  
M. Grayson ◽  
D. Schuh ◽  
M. Bichler ◽  
M. Huber ◽  
G. Abstreiter ◽  
...  
Keyword(s):  
Hall Effect ◽  
Quantum Hall Effect ◽  
Quantum Hall ◽  
Electron System ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Dimensional Electron System
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