Modulating trap properties by Nd3+ - Eu3+ co-doping in Sr2SnO4 host for optical information storage
文献类型：期刊论文
| 作者 | Wang, CY; Zheng, ZH; Zhang, Y; Liu, Q; Deng, MX; Xu, XK; Zhou, ZZ; He, H |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2020-02-03 |
| 期号 | 3页码:4249 |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/OE.386164 |
| 文献子类 | Article |
| 英文摘要 | We report a novel Nd3+ and Eu3+ co-doped Sr2SnO4 (SSONE) phosphor showing the capability of "write-in" and "read-out" in optical information storage. As-prepared phosphors exhibit a dominant emission (PL) band centered at 596 nm under UV excitation, closely identical with its photo-stimulated luminescence (PSL) spectrum center (595 nm) upon near-infrared (NIR) light and thermal-stimulated luminescence (TSL) spectrum center (595 nm) under heat source. Remarkably, compared with Eu3+ single-doped phosphors, the co-doping strategy enhances the deep traps and also separates the deep traps with shallow traps, which are very crucial factors for optical information storage in electron trapping materials. Further, a demonstration confirmed the optical information storage capacity by photo- and thermal-stimulating the prepared phosphors filled in the designed patterns. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| WOS关键词 | PERSISTENT LUMINESCENCE ; STIMULATED LUMINESCENCE ; PHOSPHORS |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| 出版者 | OPTICAL SOC AMER |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28319]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Wang, CY,Zheng, ZH,Zhang, Y,et al. Modulating trap properties by Nd3+ - Eu3+ co-doping in Sr2SnO4 host for optical information storage[J]. OPTICS EXPRESS,2020(3):4249. |
| APA | Wang, CY.,Zheng, ZH.,Zhang, Y.,Liu, Q.,Deng, MX.,...&He, H.(2020).Modulating trap properties by Nd3+ - Eu3+ co-doping in Sr2SnO4 host for optical information storage.OPTICS EXPRESS(3),4249. |
| MLA | Wang, CY,et al."Modulating trap properties by Nd3+ - Eu3+ co-doping in Sr2SnO4 host for optical information storage".OPTICS EXPRESS .3(2020):4249. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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