Published July 2014 | Version v1
Journal article Metadata-only

Electrically driven single photon emission from a CdSe/ZnSSe/MgS semiconductor quantum dot

Creators

  • 1. Werkstoffe der Elektrotechnik and CENIDE, Universitaet Duisburg-Essen, Bismarckstrasse 81, 47057 Duisburg (Germany)
  • 2. Institut fuer Festkoerperphysik, Universitaet Bremen, Otto-Hahn-Allee 1, 28334 Bremen (Germany)

Description

We demonstrate electrically driven single photon emission from a CdSe/ZnSSe/MgS single quantum dot embedded in a resonant cavity light emitting diode. Patterned Pd/Au top contacts are used to inject the charge carriers locally. Single quantum dot electroluminescence is obtained at T = 4 K from nanoapertures lithographically defined in the top contacts. At low current densities, antibunching with a value of g(2)(0) = 0.16 is achieved. (copyright 2014 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1002/pssc.201300627

Additional details

Identifiers

DOI
10.1002/pssc.201300627;

Publishing Information

Journal Title
Physica Status Solidi. C, Current Topics in Solid State Physics (Online)
Journal Volume
11
Journal Issue
7-8
Journal Page Range
p. 1256-1259
ISSN
1610-1642

Conference

Title
16. International conference on II-VI compounds and related materials
Acronym
II-VI 2013
Dates
9-13 Sep 2013
Place
Nagahama (Japan)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
45087874
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CADMIUM SELENIDES; CURRENT DENSITY; ELECTRIC CONDUCTIVITY; ELECTRIC CONTACTS; ELECTROLUMINESCENCE; GOLD; LIGHT EMITTING DIODES; MAGNESIUM SULFIDES; MOLECULAR BEAM EPITAXY; PALLADIUM; PHOTON EMISSION; QUANTUM DOTS; RESONANCE; TEMPERATURE RANGE 0000-0013 K; THICKNESS; THIN FILMS; ZINC SELENIDES; ZINC SULFIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; CADMIUM COMPOUNDS; CHALCOGENIDES; CRYSTAL GROWTH METHODS; DIMENSIONS; ELECTRICAL EQUIPMENT; ELECTRICAL PROPERTIES; ELEMENTS; EMISSION; EPITAXY; EQUIPMENT; FILMS; INORGANIC PHOSPHORS; LUMINESCENCE; MAGNESIUM COMPOUNDS; METALS; NANOSTRUCTURES; PHOSPHORS; PHOTON EMISSION; PHYSICAL PROPERTIES; PLATINUM METALS; SELENIDES; SELENIUM COMPOUNDS; SEMICONDUCTOR DEVICES; SEMICONDUCTOR DIODES; SULFIDES; SULFUR COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENTS; ZINC COMPOUNDS

Optional Information

Notes
With 3 figs., 25 refs.