English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We report millisecond-range spin memory of resident electrons in an ensembleof InP quantum dots (QDs) under a small magnetic field of 0.1 T applied alongthe optical excitation axis at temperatures up to about 5 K. A pump-probephotoluminescence (PL) technique is used for optical orientation of electronspins by the pump pulses and for study of spin relaxation over the long timescale by measuring the degree of circular polarization of the probe PL as afunction of pump-probe delay. Dependence of spin decay rate on magnetic fieldand temperature suggests two-phonon processes as the dominant spin relaxationmechanism in this QDs at low temperatures.Comment: 3 pages, 4 figures, submitted to Appl. Phys. Let

Millisecond-Range Electron Spin Memory in Singly-Charged InP Quantum Dots