The researchers exploit lattice-anchoring-enhanced dynamic repair in organic–inorganic hybrid perovskites to demonstrate a single-crystal detector with a sensitivity of 165.6 μC mGy−1 cm−3 and radiation stability under high-fluence 6-MeV X-rays (6.4 × 1011 photons cm−2) and 1.2-MeV electrons (6 × 1016 electrons cm−2). The findings may have implications for diverse applications, including radiation therapy, astronomy and nuclear technology.
- Hang Yin
- Haodi Wu
- Guangda Niu