Eu complex-based multiple-quantum-well electroluminescent devices as voltage indicators

Authors
Yang, MJ Ling, QD Li, WQ Wang, Y Sun, RG Zheng, QB Epstein, AJ
Citation
Mj. Yang et al., Eu complex-based multiple-quantum-well electroluminescent devices as voltage indicators, MAT SCI E B, 85(2-3), 2001, pp. 100-103
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY
ISSN journal
09215107 → ACNP
Volume
85
Issue
2-3
Year of publication
2001
Pages
100 - 103
Database
ISI
SICI code
0921-5107(20010822)85:2-3<100:ECMEDA>2.0.ZU;2-6
Abstract
Eu-complex. layers are embedded into Be-complex layers to form a multi-quan tum-well (MQW) structure. The electroluminescent (EL) spectra of the MQW EL devices depend on the drive voltage, and the possibility of this type of d evice as voltage indicators is introduced. An efficient, pure red single la yer type of EL device based on a copolymer containing carbazole hole transp orting pendant group, the same Eu complex pendant group, and methyl methacr ylate backbone is also reported. (C) 2001 Elsevier Science B.V. All rights reserved.