CuO Nanowire-Enhanced Alternating Current-Driven Powder Electroluminescent Device with High Performance
Source abstract
Abstract
We report here the first use of a vertically aligned copper oxide (CuO) nanowire array in an alternating current-driven zinc sulfide (ZnS:Cu)-based powder electroluminescent (ACPEL) device. As a result, the CuO nanowire-enhanced ACPEL device exhibits a significantly improved brightness of >95 cd m–2 under drive conditions of 300 V and 5 kHz. It can maintain a high brightness (∼90 cd m–2) during continuous operation over 360 h. This facile strategy for fabricating the electroluminescent devices provides the prospect of simple, cost-effective, highly stable, and energy efficient next-generation lighting and display components.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: ZnO doping and properties · Semiconductor materials and devices · Copper-based nanomaterials and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Material Science and Engineering, McMaster University, Hamilton, Ontario L8S 4L8, Canada
Department of Engineering Physics, McMaster University, Hamilton, Ontario L8S 4L8, Canada
Funding
Natural Sciences and Engineering Research Council of Canada
References (30)
Show source-provided references
1. 10.1016/j.jlumin.2006.10.01210.1016/j.jlumin.2006.10.012 ↗
2. 10.1002/aelm.20160053510.1002/aelm.201600535 ↗
3. 10.1109/TED.2010.204567510.1109/TED.2010.2045675 ↗
4. 10.1002/adma.20160060410.1002/adma.201600604 ↗
5. 10.1002/adma.20140548610.1002/adma.201405486 ↗
6. 10.1021/acsmaterialslett.9b0037610.1021/acsmaterialslett.9b00376 ↗
7. 10.1016/j.ssc.2016.11.01010.1016/j.ssc.2016.11.010 ↗
8. 10.1080/1364281001002351310.1080/13642810010023513 ↗
9. 10.1021/acsami.9b0933110.1021/acsami.9b09331 ↗
10. 10.1021/am900258810.1021/am9002588 ↗
11. 10.1016/j.jlumin.2019.11701510.1016/j.jlumin.2019.117015 ↗
12. 10.1149/1.242523310.1149/1.2425233 ↗
13. 10.1149/1.242586310.1149/1.2425863 ↗
14. 10.1063/1.36708510.1063/1.367085 ↗
15. 10.1016/S0167-2738(99)00091-010.1016/S0167-2738(99)00091-0 ↗
16. 10.1021/nl025751910.1021/nl0257519 ↗
17. 10.1016/j.pmatsci.2013.09.00310.1016/j.pmatsci.2013.09.003 ↗
18. 10.1063/1.353647810.1063/1.3536478 ↗
19. 10.1016/j.actamat.2010.07.00810.1016/j.actamat.2010.07.008 ↗
20. 10.1039/C4TA00097H10.1039/C4TA00097H ↗
21. 10.1039/c0nr00827c10.1039/c0nr00827c ↗
22. 10.1021/acsami.6b1257410.1021/acsami.6b12574 ↗
23. 10.1016/j.inoche.2016.11.02310.1016/j.inoche.2016.11.023 ↗
24. 10.1149/2.004403ssl10.1149/2.004403ssl ↗
25. 10.1039/C6RA27426A10.1039/C6RA27426A ↗
26. 10.1063/1.161922910.1063/1.1619229 ↗
27. 10.1063/1.318783310.1063/1.3187833 ↗
28. 10.1186/1556-276X-9-63710.1186/1556-276X-9-637 ↗
29. 10.1021/acsami.8b2213510.1021/acsami.8b22135 ↗
30. 10.1002/anie.20180551910.1002/anie.201805519 ↗