Luminescence and electronic properties of Ba2MgSi2O7:Eu2+: a combined experimental and hybrid density functional theory study
文献类型：期刊论文
| 作者 | Yan, J; Ning, LX; Huang, YC; Liu, CM; Hou, DJ; Zhang, BB; Huang, Y; Tao, Y; Liang, HB;张兵兵; Huang Y(黄艳)
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| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
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| 出版日期 | 2014 |
| 卷号 | 2期号:39页码:8328-8332 |
| 英文摘要 | Photoluminescence properties of Ba2MgSi2O7:Eu2+ synthesized by a solid-state reaction method are first investigated in the vacuum ultraviolet (VUV) to visible (vis) excitation energy range. The band gap of the host is found to be around 7.44 eV. The incorporation of Eu2+ leads to bright green luminescence with weak thermal quenching above room temperature. Cathodoluminescence (CL) properties under low-voltage excitations are then studied, and the results suggest a potential application of the compound in field emission displays (FEDs). Electronic properties of the compound are finally calculated by a hybrid density functional theory (DFT) method, and are discussed in association with observed luminescence properties. |
| 学科主题 | Materials Science; Physics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000342881600016 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225114]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Yan, J,Ning, LX,Huang, YC,et al. Luminescence and electronic properties of Ba2MgSi2O7:Eu2+: a combined experimental and hybrid density functional theory study[J]. JOURNAL OF MATERIALS CHEMISTRY C,2014,2(39):8328-8332. |
| APA | Yan, J.,Ning, LX.,Huang, YC.,Liu, CM.,Hou, DJ.,...&陶冶.(2014).Luminescence and electronic properties of Ba2MgSi2O7:Eu2+: a combined experimental and hybrid density functional theory study.JOURNAL OF MATERIALS CHEMISTRY C,2(39),8328-8332. |
| MLA | Yan, J,et al."Luminescence and electronic properties of Ba2MgSi2O7:Eu2+: a combined experimental and hybrid density functional theory study".JOURNAL OF MATERIALS CHEMISTRY C 2.39(2014):8328-8332. |
入库方式： OAI收割
来源：高能物理研究所
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