Lithium-doped two-dimensional perovskite scintillator for wide-range radiation detection

oleh: Aozhen Xie, Chathuranga Hettiarachchi, Francesco Maddalena, Marcin E. Witkowski, Michał Makowski, Winicjusz Drozdowski, Arramel Arramel, Andrew T. S. Wee, Stuart Victor Springham, Phan Quoc Vuong, Hong Joo Kim, Christophe Dujardin, Philippe Coquet, Muhammad Danang Birowosuto, Cuong Dang

Format: Article
Diterbitkan: Nature Portfolio 2020-06-01

Deskripsi

Two-dimensional lead halide perovskites have shown great potential as X- and γ-ray scintillators due to their high light yield, fast decay rate, and low fabrication cost. Here, their versatility is expanded by achieving, via Li-doping, α-particle/γ-ray discrimination and thermal neutron detection.