Metal Halide Perovskite Nanosheet for X-ray High-Resolution Scintillation Imaging Screens

In area) with the requisite thickness for high-resolution X-ray imaging applications. We showcase prototype applications of these high-quality scintillating films as X-ray imaging screens for a cellphone panel and a standard central processing unit chip. Our radiography prototype combines large-area processability with high resolution and a strong penetration ability to sheath materials, such as resin and silicon. We reveal an energy transfer process inside those stacked nanosheet solids that is responsible for their superb scintillation performance. Our findings demonstrate a large-area solution-processed scintillator of stable and efficient RL as a promising approach for low-cost radiography and X-ray…

• NN
  National Natural Science Foundation of China

  Award: 21805111
• UO
  University of Jinan
• KA
  King Abdullah University of Science and Technology
• DO
  Division of Electrical, Communications and Cyber Systems

  Award: ECCS-1350800
• GO
  Government of Shandong Province