Bilayer Heterostructured PThTPTI/WS2 Photodetectors with High Thermal Stability in Ambient Environment.Organic-based photodetectors (PDs) have great potential applications in next-generation portable, low-cost, large-area displays and optical communications.  By adding a discontinuous thin layer of WS2 beneath the PThTPTI film, the device photosensitivity is significantly enhanced without loss of the high thermal stability. 
THERM