Engineers commonly produce heterostructures to achieve new device properties that are not available in a single material. A van der Waals heterostructure is one made of 2D materials that are ...

Science X Science News Wire : Diode made from a 2D material facilitates novel solar cells -- a press release is provided to you ìas isî with little or no review from Science X staff. ... thus ...

To explain their results, they consulted an expert in nanoscale electronic devices, Suman Datta, who told them they were seeing a 2D version of a resonant tunneling diode, a quantum mechanical ...

Most optoelectronics devices – photodetectors, solar cells, light emitting devices, etc. – are diodes. While a single diode is a signal rectifier, two diodes, connected back-to-back, may also serve as ...

The new 2D material is significantly less power dissipative compared to traditional materials used in a semiconducting diode. When used in new magnetic transistors and amplifiers, the devices are ...

Scientists have designed a 2D material-based multi-stacked ... CQWs can be used to design resonant tunneling diodes, electronic devices that exhibit a negative rate of change of voltage with ...

Laser diodes are semiconductors ... "These equations improve in-plane 2D coupling for TM-mode triangular-lattice PCSELs, which is particularly beneficial for low-index contrast devices," notes ...

I'd like devices that convert waste energy into electricity. ... That's because diode switching is fast if the diode cannot store charge, and a 2D material has no room to store charge.

Thin, 2D materials with properties that can be studied and manipulated easily have immense implications for higher-performance transistors, optical devices such as solar cells, and quantum ...