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Cited by 417

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Addition spectrum of a lateral dot from Coulomb and spin-blockade spectroscopy

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Ciorga, M., Sachrajda, A. S., Hawrylak, P., Gould, C., Zawadzki, P., Jullian, S., Feng, Y., Wasilewski, Z.·2000·Physical Review B

Abstract

Transport measurements are presented on a class of electrostatically defined lateral dots within a high mobility two-dimensional electron gas (2DEG). The design allows Coulomb blockade (CB) measurements to be performed on a single lateral dot containing 0, 1 to over 50 electrons. The CB measurements are enhanced by the spin polarized injection from and into 2DEG magnetic edge states. This combines the measurement of charge with the measurement of spin through spin-blockade spectroscopy. The results of Coulomb and spin-blockade spectroscopy for the first 45 electrons enable us to construct the addition spectrum of a lateral device. We also demonstrate that a lateral dot containing a single electron is an effective local probe of a 2DEG edge.

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Metadata

Authors
Ciorga, M., Sachrajda, A. S., Hawrylak, P., Gould, C., Zawadzki, P., Jullian, S., Feng, Y., & Wasilewski, Z.
Venue
Physical Review B
Published
2000-06-15
Volume
61
Issue
24
Pages
R16315-R16318
ISSN
  • 0163-1829 (ISSN-L)
  • 1095-3795
OpenAlex
W2026768956
Cited by
417
References
1
FWCI
10.67
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Addition spectrum of a lateral dot from Coulomb and spin-blockade spectroscopy. https://app.cochat.ai/papers/10.1103/physrevb.61.r16315
The paper
Ciorga, M., Sachrajda, A. S., Hawrylak, P., Gould, C., Zawadzki, P., Jullian, S., Feng, Y., & Wasilewski, Z. (2000). Addition spectrum of a lateral dot from Coulomb and spin-blockade spectroscopy. Physical Review B. https://doi.org/10.1103/physrevb.61.r16315

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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