Published May 2, 2005
| Version v1
Journal article
Blue electroluminescence of ZnSe thin film in an organic-inorganic heterostructures device
Creators
- 1. Institute of Optoelectronics, Beijing Jiaotong University, Beijing 100044 (China) and Changchun Institute of Optics and Fine Mechanics and Physics, CAS, Changchun 130021 (China) and Shenyang Institute of Aeronautical Engineering, Shenyang 110034 (China)
- 2. Institute of Optoelectronics, Beijing Jiaotong University, Beijing 100044 (China)
- 3. Changchun Institute of Optics and Fine Mechanics and Physics, CAS, Changchun 130021 (China)
Description
Blue light emission of ZnSe thin film from the ZnSe/poly-(N-vinyl-carbazole) (PVK) heterostructures was obtained. The threshold voltage is about 10 V and the brightness of 12 cd/m2 was obtained at 17 V. From the electroluminescence (EL), the photoluminescence (PL), the transient electroluminescence and the dependence of EL intensity on the applied voltage and current, we attribute the EL of ZnSe to carrier injection and recombination. This new phenomenon not only opens a new mechanism of II-IV compounds in low voltage injection EL but also provides a new way of obtaining blue emission
Additional details
Identifiers
- DOI
- 10.1016/j.physleta.2005.02.050;
- PII
- S0375-9601(05)00307-5;
Publishing Information
- Journal Title
- Physics Letters. A
- Journal Volume
- 338
- Journal Issue
- 3-5
- Journal Page Range
- p. 402-406
- ISSN
- 0375-9601
- CODEN
- PYLAAG
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37034010
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BEAM INJECTION; BRIGHTNESS; CHARGE CARRIERS; ELECTRIC POTENTIAL; ELECTROLUMINESCENCE; PHOTOLUMINESCENCE; RECOMBINATION; THIN FILMS; VISIBLE RADIATION; ZINC SELENIDES
- Descriptors DEC
- CHALCOGENIDES; ELECTROMAGNETIC RADIATION; EMISSION; FILMS; LUMINESCENCE; OPTICAL PROPERTIES; PHOTON EMISSION; PHYSICAL PROPERTIES; RADIATIONS; SELENIDES; SELENIUM COMPOUNDS; ZINC COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.