Research progress on preparation methods and deliquescence resistance of micro-columnar CsI scintillation films

Yang Zhang; Meilun Zhang; Xueliang Lv; Zijin Li; You Zhou; Zhenbo Cao; Haifeng Lv; Shengyun Yang; Xiaocong Yuan

doi:10.1117/12.2667386

6 March 2023 Research progress on preparation methods and deliquescence resistance of micro-columnar CsI scintillation films

Yang Zhang, Meilun Zhang, Xueliang Lv, Zijin Li, You Zhou, Zhenbo Cao, Haifeng Lv, Shengyun Yang, Xiaocong Yuan

Author Affiliations +

Proceedings Volume 12553, Fourth International Conference on Optoelectronic Science and Materials (ICOSM 2022); 1255310 (2023) https://doi.org/10.1117/12.2667386
Event: 2022 4th International Conference on Optoelectronic Science and Materials (ICOSM2022), 2022, Henfei, China

Abstract

In recent years, micro-columnar cesium iodide (CsI) scintillation films remain a highly desirable sensor for digital X-ray imaging due to its superior spatial resolution, bright emission, high absorption efficiency and ready availability. The micro-columnar structure of the CsI scintillation films can reduce the lateral diffusion of scintillation light and greatly constrain the transmission behavior of fluorescence. However, CsI scintillation films exposed to humid air are easily deliquescent and damaged. In this paper, the preparation methods and anti-deliquescence measures of CsI scintillation films in recent years are mainly summarized and their respective characteristics and limitations are also comprehensively compared and analyzed, which can provide a reference for the preparation and application of high-performance CsI columnar microcrystalline scintillation films in the future.

Citation Download Citation

Yang Zhang, Meilun Zhang, Xueliang Lv, Zijin Li, You Zhou, Zhenbo Cao, Haifeng Lv, Shengyun Yang, and Xiaocong Yuan "Research progress on preparation methods and deliquescence resistance of micro-columnar CsI scintillation films", Proc. SPIE 12553, Fourth International Conference on Optoelectronic Science and Materials (ICOSM 2022), 1255310 (6 March 2023); https://doi.org/10.1117/12.2667386

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
8 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Scintillation

Vacuum

Aluminum

Resistance

Atomic layer deposition

Crystals

Sol-gels

Show All Keywords

Keywords/Phrases

Search In:

Publication Years