Published March 2010
| Version v1
Journal article
The optical and structural properties of quantum wells Mg0.27 Zn0.73 O/ZnO produced by pulsed laser deposition
Creators
- 1. Institute on Laser and Information Technologies, Russian Academy of Sciences, Moscow (Russian Federation)
Description
The multiple quantum wells Mg0.27 Zn0.73 O/ZnO have been grown by pulsed laser deposition method with different well width. The optical and structural characteristics these wells have been investigated. The quantum confinement effect showing up in the blue shift of exciton peak in low temperature (8 K) photoluminescence spectra at well width reduction has been studied. It is established that indensity exciton peak and Einstein's characteristic temperature increase at reduction of well width. it is revealed that the discontinuity ratio of conduction and a valence bands in heterostructure Mg0.27 Zn0.73 O/ZnO is 0.65/0.35 that corresponds to the literature
Additional details
Publishing Information
- Journal Title
- Fizika (Baku)
- Journal Volume
- 16
- Journal Issue
- 1
- Journal Page Range
- p. 41-45
- ISSN
- 1028-8546
INIS
- Country of Publication
- Azerbaijan
- Country of Input or Organization
- Azerbaijan
- INIS RN
- 44074615
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- DATA ANALYSIS; DEPOSITION; EXPERIMENTAL DATA; LASERS; OPTICAL PROPERTIES; PHOTOLUMINESCENCE; PULSES; QUANTUM WELLS; SAMPLE PREPARATION; SPECTRA; STRUCTURAL MODELS; TEMPERATURE DEPENDENCE; WIDTH; X-RAY DIFFRACTOMETERS
- Descriptors DEC
- DATA; DIFFRACTOMETERS; DIMENSIONS; EMISSION; INFORMATION; LUMINESCENCE; MEASURING INSTRUMENTS; NANOSTRUCTURES; NUMERICAL DATA; PHOTON EMISSION; PHYSICAL PROPERTIES
Optional Information
- Notes
- Contains 9 figs, 18 refs
- Funding organization
- Azerbaijan National Academy of Sciences, Baku (Azerbaijan)