Ontology highlight
ABSTRACT:
SUBMITTER: Tsai H
PROVIDER: S-EPMC7148088 | biostudies-literature | 2020 Apr
REPOSITORIES: biostudies-literature
Tsai Hsinhan H Liu Fangze F Shrestha Shreetu S Fernando Kasun K Tretiak Sergei S Scott Brian B Vo Duc Ta DT Strzalka Joseph J Nie Wanyi W
Science advances 20200410 15
Solid-state radiation detectors, using crystalline semiconductors to convert radiation photons to electrical charges, outperform other technologies with high detectivity and sensitivity. Here, we demonstrate a thin-film x-ray detector comprised with highly crystalline two-dimensional Ruddlesden-Popper phase layered perovskites fabricated in a fully depleted <i>p</i>-<i>i-n</i> architecture. It shows high diode resistivity of 10<sup>12</sup> ohm·cm in reverse-bias regime leading to a high x-ray d ...[more]