Preparation and characterization of multilayer Gd2O2S:Tb phosphor screen for X-ray detection application
文献类型：期刊论文
| 作者 | Li, W; Kou, HM; Zhang, WH; Ge, L; Pan, HM; Hu, ZW; Zhang, Y |
| 刊名 | INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
 |
| 出版日期 | 2020-05-01 |
| 期号 | 3页码:1440 |
| ISSN号 | 1546-542X |
| DOI | 10.1111/ijac.13222 |
| 文献子类 | Article |
| 英文摘要 | Gd2O2S:Tb (GOS) phosphor screen, generally with a multilayer structure, has been widely used in digital X-ray imaging. GOS phosphor screen is fabricated via a slip casting route, which is an effective method to obtain multilayer composites with good strength. The GOS slurry was prepared using the menhaden oil, polyvinyl butyral and PEG-400 as dispersant, binder and plasticizer, respectively, and slip casted on a support layer. After the GOS scintillation layer is formed, a transparent polyethylene terephthalate film is covered on it as a protective layer. The X-ray excited emission spectra of the obtained GOS phosphor screen is well match to the spectral response of a-Si:H photodiode, and the spatial resolution was close to 3.7 LP/mm, which could meet the request of the commercial application. |
| WOS关键词 | FABRICATION |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | WILEY |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28096]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Li, W,Kou, HM,Zhang, WH,et al. Preparation and characterization of multilayer Gd2O2S:Tb phosphor screen for X-ray detection application[J]. INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY,2020(3):1440. |
| APA | Li, W.,Kou, HM.,Zhang, WH.,Ge, L.,Pan, HM.,...&Zhang, Y.(2020).Preparation and characterization of multilayer Gd2O2S:Tb phosphor screen for X-ray detection application.INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY(3),1440. |
| MLA | Li, W,et al."Preparation and characterization of multilayer Gd2O2S:Tb phosphor screen for X-ray detection application".INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY .3(2020):1440. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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