Presentation
3 October 2022 Perovskite CsPbBr3 single crystal detector for high flux X-ray photon counting and synchrotron X-ray detection (Conference Presentation)
Author Affiliations +
Abstract
Photon-Counting Detector (PCD) capable of resolving the energies of single X-ray photons is critical in medical imaging (e.g., Computed Tomography). A high count rate and negligible polarization is essential for a PCD. Besides, there has been a critical need to develop high-Z sensor for synchrotron X-ray facility. The very high X-ray fluxes (e.g., 1e6 – 1e12 photons/s/mm2) involved in both applications makes it very challenging for detector operation. Here, we demonstrate that our perovskite CsPbBr3 single crystal detectors have good performance for these applications.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lei Pan, Indra Pandey, Vladislav V. Klepov, Antonino Miceli, Yihui He, Michael C. De Siena, Duck Young Chung, and Mercouri G. Kanatzidis "Perovskite CsPbBr3 single crystal detector for high flux X-ray photon counting and synchrotron X-ray detection (Conference Presentation)", Proc. SPIE PC12241, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXIV, PC122410E (3 October 2022); https://doi.org/10.1117/12.2633070
Advertisement
Advertisement
KEYWORDS
X-ray detectors

X-rays

Sensors

Synchrotrons

Photon counting

Crystals

Perovskite

Back to Top