Published 2006 | Version v1
Journal article Metadata-only

Spin-sensitive differential transmission experiments in quasi-spherical CdS quantum dots

Creators

  • 1. Faculty of Mathematics and Physics, Charles University in Prague, Ke Karlovu 3, 121 16 Prague 2 (Czech Republic)
  • 2. TFVS, Departement Fysica, Universiteit Antwerpen, Universiteitsplein 1, 2610 Antwerpen (Belgium)

Description

The properties of spin-polarized carriers in quasi-spherical CdS quantum dots in a strong confinement regime were investigated by the polarization-resolved pump-probe experiment with the focus on the initial stages of carrier dynamics. The observed sub-ps decay of the circular polarization of the signal was attributed to interlevel exciton transitions without electron spin flip. (copyright 2006 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1002/pssc.200672890

Additional details

Identifiers

DOI
10.1002/pssc.200672890;

Publishing Information

Journal Title
Physica Status Solidi. C, Conferences
Journal Volume
3
Journal Issue
12
Journal Page Range
p. 4291-4294
ISSN
1610-1634

Conference

Title
4. international conference on physics and application of spin-related phenomena in semiconductors - Cross fertilization between semiconducting and magnetic systems (satellite event of ICM 2006)
Acronym
PASPS-IV
Dates
15-18 Aug 2006
Place
Sendai (Japan)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
38014115
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ABSORPTION SPECTRA; CADMIUM SULFIDES; CHARGE CARRIERS; DE-EXCITATION; ELECTRONS; ENERGY SPECTRA; EXCITED STATES; EXCITONS; LEVEL WIDTHS; NEAR ULTRAVIOLET RADIATION; OPTICAL PUMPING; POLARIZATION; PULSES; QUANTUM DOTS; S STATES; SPIN FLIP; SPIN ORIENTATION; ULTRAVIOLET SPECTRA; VISIBLE RADIATION; VISIBLE SPECTRA
Descriptors DEC
CADMIUM COMPOUNDS; CHALCOGENIDES; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; FERMIONS; INORGANIC PHOSPHORS; LEPTONS; NANOSTRUCTURES; ORIENTATION; PHOSPHORS; PUMPING; QUASI PARTICLES; RADIATIONS; SPECTRA; SULFIDES; SULFUR COMPOUNDS; ULTRAVIOLET RADIATION

Optional Information

Notes
With 5 figs., 12 refs.. SICI: 1610-1634(200612)3:12<4291::AID-PSSC200672890>3.0.TX;2-R