On Bose condensation of excitons in quasi-two-dimensional semiconductor heterostructures

2012 ◽  
Vol 38 (7) ◽  
pp. 541-548 ◽  
Author(s):  
V. B. Timofeev
Keyword(s):  
Bose Condensation ◽  
Semiconductor Heterostructures ◽  
Two Dimensional

Correction: Electronic-Field Control of Two-Dimensional Electrons in Polymer-Gated-Oxide Semiconductor Heterostructures

2010 ◽  
Vol 22 (14) ◽  
pp. n/a-n/a ◽  
Author(s):  
Masaki Nakano ◽  
Atsushi Tsukazaki ◽  
Akira Ohtomo ◽  
Kazunori Ueno ◽  
Shunsuke Akasaka ◽  
...  
Keyword(s):  
Semiconductor Heterostructures ◽  
Oxide Semiconductor ◽  
Two Dimensional ◽  
Field Control ◽  
Electronic Field

scholarly journals Correction: Electronic-Field Control of Two-Dimensional Electrons in Polymer-Gated-Oxide Semiconductor Heterostructures

2010 ◽  
Vol 22 (45) ◽  
pp. 5081-5081
Author(s):  
Masaki Nakano ◽  
Atsushi Tsukazaki ◽  
Akira Ohtomo ◽  
Kazunori Ueno ◽  
Shunsuke Akasaka ◽  
...  
Keyword(s):  
Semiconductor Heterostructures ◽  
Oxide Semiconductor ◽  
Two Dimensional ◽  
Field Control ◽  
Electronic Field

Correlated fluorescence blinking in two-dimensional semiconductor heterostructures

Nature ◽  
2016 ◽  
Vol 541 (7635) ◽  
pp. 62-67 ◽  
Author(s):  
Weigao Xu ◽  
Weiwei Liu ◽  
Jan F. Schmidt ◽  
Weijie Zhao ◽  
Xin Lu ◽  
...  
Keyword(s):  
Semiconductor Heterostructures ◽  
Two Dimensional ◽  
Fluorescence Blinking

MICROWAVE AND MILLIMETERWAVE STUDIES OF THE TWO-DIMENSIONAL ELECTRON GAS IN HETEROSTRUCTURES AND MOSFETs

1989 ◽  
Vol 03 (08) ◽  
pp. 1129-1154
Author(s):  
F. KUCHAR
Keyword(s):  
Cyclotron Resonance ◽  
Carrier Mobility ◽  
Electron Gas ◽  
Quantum Hall ◽  
Semiconductor Heterostructures ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Two Dimensional Electron Gas ◽  
Spin Resonance ◽  
Dimensional Electron Gas

Experimental techniques for studying the two-dimensional electron gas in semiconductor heterostructures and MOSFETs at microwave and millimeterwave frequencies are reviewed. The phenomena described concern electrical conductivity, carrier mobility, cyclotron resonance, quantum Hall effect, depolarisation effects, and electron spin resonance.

scholarly journals Highly energy-tunable quantum light from moiré-trapped excitons

2020 ◽  
Vol 6 (37) ◽  
pp. eaba8526 ◽  
Author(s):  
H. Baek ◽  
M. Brotons-Gisbert ◽  
Z. X. Koong ◽  
A. Campbell ◽  
M. Rambach ◽  
...  
Keyword(s):  
Solid State ◽  
Light Source ◽  
Direct Current ◽  
Semiconductor Heterostructures ◽  
Two Dimensional ◽  
Electron Hole ◽  
Quantum Nature ◽  
Cavity Modes ◽  
Unique Method ◽  
Photon Antibunching

Photon antibunching, a hallmark of quantum light, has been observed in the correlations of light from isolated atomic and atomic-like solid-state systems. Two-dimensional semiconductor heterostructures offer a unique method to create a quantum light source: Moiré trapping potentials for excitons are predicted to create arrays of quantum emitters. While signatures of moiré-trapped excitons have been observed, their quantum nature has yet to be confirmed. Here, we report photon antibunching from single moiré-trapped interlayer excitons in a heterobilayer. Via magneto-optical spectroscopy, we demonstrate that the discrete anharmonic spectra arise from bound band-edge electron-hole pairs trapped in moiré potentials. Last, we exploit the large permanent dipole of interlayer excitons to achieve large direct current (DC) Stark tuning up to 40 meV. Our results confirm the quantum nature of moiré-confined excitons and open opportunities to investigate their inhomogeneity and interactions between the emitters or energetically tune single emitters into resonance with cavity modes.

scholarly journals Two-dimensional epitaxial superconductor-semiconductor heterostructures: A platform for topological superconducting networks

2016 ◽  
Vol 93 (15) ◽  
Author(s):  
J. Shabani ◽  
M. Kjaergaard ◽  
H. J. Suominen ◽  
Younghyun Kim ◽  
F. Nichele ◽  
...  
Keyword(s):  
Semiconductor Heterostructures ◽  
Two Dimensional
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