UK Developed Functional Ink Could Be Used To Print 2D Electronic Devices

 

UK Developed Functional Ink Could Be Used To Print 2D Electronic Devices - Electronics Featured Graphene Optoelectronics
A black phosphorus crystal

An advanced new ink that can be deposited using conventional inkjet printing techniques could be used for the mass manufacture of a host of laser and optoelectronic devices according to a group at Cambridge University.

Developed by a team at the university’s Centre, the ink is made from black phosphorous (BP), a two-dimensional material similar to graphene.

Working with researchers at Imperial College London, Finland’s Aalto University, and China’s Beihang and Zhejiang Universities, the group carefully optimised the chemical composition of BP to achieve a stable ink through the balance of complex and competing fluidic effects. This enabled the production of new functional laser and optoelectronic devices using high-speed printing.

According to the group, due to the BP ink drying rapidly, the final print quality of the devices made – a laser and a photodetector – is of a high quality and uniformity.

The full story is available below.

SourceThe Engineer

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