2D material-metal interfaces
Strong interaction between MoS2 and Au generates strain and charge transfer and is key to contact engineering in optoelectronic devices.
Electrolyte gating of 2D materials
Electrostatic gating of semiconductors by ionic electrolytes induces record charge carrier densities and allows for observation of exotic phenomena.
Spectroelectrochemistry of graphene
In-situ Raman spectroscopy and electrochemistry of graphene reveals links between its electronic band structure and chemical reactivity.
Layered material photodetectors
Topological insulators, such as Bi2SeTe2, exhibit self-biased photodetecting behavior useful for low-power and remote-sensing operations.