Current‐induced control of the electron–nuclear spin system in semiconductors on a micrometer scale

The ability of using onchip microcoils to control the electron–nuclear spin system in semiconductors is demonstrated. Electrically generated magnetic fields of several tens of mT can be obtained on a micrometer length scale, which are switchable on a sub‐ns time scale due to the low complex coil impedance. This allows one to electrically (i) manipulate the nuclear spins by means of nuclear magnetic resonance in n‐GaAs and (ii) control the hyperfine flip‐flop rate in CdSe/ZnSe quantum dots.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Current‐induced control of the electron–nuclear spin system in semiconductors on a micrometer scale ; volume:251 ; number:9 ; year:2014 ; pages:1777-1785 ; extent:9
Physica status solidi / B. B, Basic solid state physics ; 251, Heft 9 (2014), 1777-1785 (gesamt 9)

Creator
Chen, Yuansen
Kim, Jungtaek
Puls, Joachim
Henneberger, Fritz
Bacher, Gerd

DOI
10.1002/pssb.201350255
URN
urn:nbn:de:101:1-2023011506591132548786
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:25 AM CEST

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Associated

  • Chen, Yuansen
  • Kim, Jungtaek
  • Puls, Joachim
  • Henneberger, Fritz
  • Bacher, Gerd

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