| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5493078 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2017 | 13 Pages |
Abstract
Although porous anodized aluminum oxide layer can be used to extract scintillation light from a LYSO scintillator, the low refractive index contrast of porous AAO layer obtains a moderate enhancement. In this investigation, we have designed and fabricated a modified porous anodized aluminum oxide layer with conformal deposition layer of high refractive index material of TiO2 on the surface of LYSO scintillator, achieving a significant enhancement by 60% with wavelength- and angle-integrated emission intensity. The fabrication method of the present study is simple and low-cost for the large area applications in the field of radiation detection.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Juannan Zhang, Bo Liu, Zhichao Zhu, Qiang Wu, Chuanwei Cheng, Jinliang Liu, Liang Chen, Xiaoping Ouyang, Mu Gu, Jun Xu, Hong Chen,