Effects of sintering temperature and phase transition on the photoluminescence and triboluminescence of manganese doped zinc sulfide | |
Wang, Xuan1,2![]() | |
2020-11 | |
发表期刊 | Optical Materials
![]() |
ISSN | 09253467 |
卷号 | 109 |
摘要 | In this work, manganese doped zinc sulfide (ZnS: Mn2+) samples were synthesized by a solid-state method under various sintering temperature. With the increase of temperature, ZnS: Mn2+ was gradually evolved from zinc blende to wurtzite phase with particle size reduced. Further increasing the sintering temperature of wurtzite ZnS: Mn2+ could lead to a preferred orientation of crystal phase. The above physical structure evolutions aroused remarkably changes on the luminescent properties of ZnS: Mn2+, and the effects of sintering temperature and phase transition were investigated. The results suggested that ZnS: Mn2+ of wurtzite phase was more efficient for both photoluminescence and triboluminescence. This should be attributed to not only the enhanced excitation efficiency and piezoelectricity, but also the increased carrier density in traps and the beneficial kinetic order of ZnS: Mn2+ in wurtzite phase. The photoluminescence and triboluminescence of ZnS: Mn2+ showed different spectral shift behaviors along with the crystal phase variation, suggesting that they possessed different energy transfer pathways and thus the distinct dependence on crystal field and band gap. The presented research on the luminescent behaviors of ZnS: Mn2+ with varied crystal phase, especially for the content regarding to triboluminescence, should be useful to further guide the design and optimization of ZnS-based luminescent materials as well as the full reveal of its luminescent mechanisms. © 2020 Elsevier B.V. |
关键词 | Crystal orientation Crystallography Crystals Energy gap Energy transfer II-VI semiconductors Manganese compounds Particle size Photoluminescence Sintering Sulfur compounds Triboluminescence Design and optimization Excitation efficiency Luminescent material Luminescent mechanism Luminescent property Physical structures Preferred orientations Sintering temperatures |
DOI | 10.1016/j.optmat.2020.110289 |
收录类别 | SCI ; SCIE ; EI |
语种 | 英语 |
WOS研究方向 | Materials Science ; Optics |
WOS类目 | Materials Science, Multidisciplinary ; Optics |
WOS记录号 | WOS:000590138800003 |
出版者 | Elsevier B.V. |
EI入藏号 | 20203309050890 |
EI主题词 | Zinc sulfide |
EI分类号 | 741.1 Light/Optics - 804.2 Inorganic Compounds - 933.1 Crystalline Solids - 933.1.1 Crystal Lattice |
来源库 | Compendex |
分类代码 | 741.1 Light/Optics - 804.2 Inorganic Compounds - 933.1 Crystalline Solids - 933.1.1 Crystal Lattice |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/115692 |
专题 | 理学院 |
通讯作者 | Wang, Xuan; Wang, Zhaofeng |
作者单位 | 1.Lanzhou Univ Technol, Sch Sci, Dept Phys, Lanzhou 730050, Gansu, Peoples R China; 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China; 3.Lanzhou Univ, Sch Stomatol, Lanzhou 730000, Gansu, Peoples R China |
第一作者单位 | 理学院 |
通讯作者单位 | 理学院 |
第一作者的第一单位 | 理学院 |
推荐引用方式 GB/T 7714 | Wang, Xuan,Guo, Qianyun,Zhou, Hui,et al. Effects of sintering temperature and phase transition on the photoluminescence and triboluminescence of manganese doped zinc sulfide[J]. Optical Materials,2020,109. |
APA | Wang, Xuan,Guo, Qianyun,Zhou, Hui,Ma, Zhidong,&Wang, Zhaofeng.(2020).Effects of sintering temperature and phase transition on the photoluminescence and triboluminescence of manganese doped zinc sulfide.Optical Materials,109. |
MLA | Wang, Xuan,et al."Effects of sintering temperature and phase transition on the photoluminescence and triboluminescence of manganese doped zinc sulfide".Optical Materials 109(2020). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论