Arising 2D Perovskites for Ionizing Radiation Detection
Weijun Li,
Mingbian Li,
Yuhong He
et al.
Abstract:Two‐dimensional (2D) perovskites have greatly improved moisture stability owing to the large organic cations embedded in the inorganic octahedral structure, which also suppresses the ions migration and reduces the dark current. The suppression of ions migration by 2D perovskites effectively suppresses excessive device noise and baseline drift and shows excellent potential in the direct X‐ray detection field. In addition, 2D perovskites have gradually emerged with many unique properties, such as anisotropy, tun… Show more
Based on the principle of fast neutron detection, the Cl-doped (PEA)2PbBr4 perovskite can quickly identify the neutrons and γ-photon in the mixed field, and the arrival time of the γ-photon is earlier than the fast neutron.
Based on the principle of fast neutron detection, the Cl-doped (PEA)2PbBr4 perovskite can quickly identify the neutrons and γ-photon in the mixed field, and the arrival time of the γ-photon is earlier than the fast neutron.
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