Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Electroluminescent mechanism in SrS : HoF3 thin film | |
其他题名 | 论文其他题名 |
Zhao L. J.; Zhong G. Z.; Zhang G. Y. | |
1999 | |
发表期刊 | Acta Physica Sinica |
ISSN | 1000-3290 |
卷号 | 48期号:7页码:1381-1388 |
摘要 | The spectral characteristics of SrS:HoF3 thin films are investigated. The aim is to analyse the electroluminescent(EL) mechanism in the SrS:HoF3 thin film. Direct impact excitation mechanism is not the main excitation mechanism according to the relation between the EL spectra and the applied voltage. The ionization of the luminescent center could not happen because there is no trailing edge emission when the thin film is driven by square voltage. Comparing the EL and photoluminescent (PL) spectra, we think the main excitation mechanism is that the hot electrons impact and excite the host and then their energy is transferred to the luminescent centers. |
收录类别 | SCI |
语种 | 中文 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/25919 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zhao L. J.,Zhong G. Z.,Zhang G. Y.. Electroluminescent mechanism in SrS : HoF3 thin film[J]. Acta Physica Sinica,1999,48(7):1381-1388. |
APA | Zhao L. J.,Zhong G. Z.,&Zhang G. Y..(1999).Electroluminescent mechanism in SrS : HoF3 thin film.Acta Physica Sinica,48(7),1381-1388. |
MLA | Zhao L. J.,et al."Electroluminescent mechanism in SrS : HoF3 thin film".Acta Physica Sinica 48.7(1999):1381-1388. |
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