Electronic Bridge tagged posts

Electronic Bridge allows Rapid Energy Sharing between Semiconductors

Artistic depiction of electron transfer driven by an ultrashort laser pulse, across an interface between two atomically-thin materials.
Artistic depiction of electron transfer driven by an ultrashort laser pulse, across an interface between two atomically-thin materials. This transfer is facilitated by an interlayer ‘bridge’ state that electrons are able to access due to lattice vibrations in both materials. (Credit: Gregory M. Stewart/SLAC)

As semiconductor devices become ever smaller, researchers are exploring two-dimensional (2D) materials for potential applications in transistors and optoelectronics. Controlling the flow of electricity and heat through these materials is key to their functionality, but first we need to understand the details of those behaviors at atomic scales.

Now, researchers have discovered that electrons play a surprising role in how energy is transferred between layers of 2D semiconductor m...

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