a, Device structure of an on-chip infrared circular polarization detector based on the metal-MoS2-metal architecture. b, Band diagram of the two metal-MoS2 junctions functioning as two Schottky diodes ...

Fast radio bursts (FRBs) are a kind of energetic cosmic radio burst. Though their duration is usually at millisecond scale, their energy (estimated isotropically) reaches 10 ^36 ～10 ^41 erg, ...