Published November 1, 2019 | Version v1
Journal article Metadata-only

Accounting the quantum-confined Stark effect on the determination of the active LED region temperature

Creators

  • 1. Saint-Petersburg Electrotechnical University "LETI", ul. Prof. Popova 5, St. Petersburg 197376 (Russian Federation)

Description

The article investigates the effect of heating of the LEDs active region (AR) on the luminescence efficiency of LEDs of various spectral ranges. As a result of the work the method for contactless determination of the active LED region temperature with account the influence of the Stark effect was created. The method is based on the analysis of the long-wave part of the spectrum whose behavior primarily depends on the crystal temperature. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/1400/6/066046

Additional details

Identifiers

DOI
10.1088/1742-6596/1400/6/066046;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
1400
Journal Issue
6
Journal Page Range
[5 p.]
ISSN
1742-6596

Conference

Title
International Conference PhysicA.SPb/2019
Dates
22-24 Oct 2019
Place
Saint Petersburg (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
53072739
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CRYSTALS; EFFICIENCY; HEATING; LUMINESCENCE; SPECTRA; STARK EFFECT
Descriptors DEC
EMISSION; PHOTON EMISSION