Few-layered tungsten selenide as a co-catalyst for visible-light-driven photocatalytic production of hydrogen peroxide for bacterial inactivation

Few-layered tungsten selenide (WSe2) was used as a new co-catalyst to significantly promote photocatalytic H2O2 production, which can be coupled with Fenton reactions for pathogenic bacterial inactivation.

Highly selective carrier-type modulation of tungsten selenide transistors using iodine vapor

A novel band-matched doping strategy was introduced in highly selective doping of WSe2 without affecting other TMDCs.