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Replacing silicon as an basic electronic material

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Replacing silicon as an basic electronic material

Replacing silicon as an basic electronic material

ID: F1510-08

Metal-oxide nanoparticles have actually electrical, magnetic and mechanical properties enabling the manufacturing of transparent devices through patterned deposition on versatile substrates at low temperatures. This might be the explanation why they are getting widespread interest as an enabling technology for next-generation electronic devices. To unlock their full potential, researchers adopted a holistic approach. Experimental research work on the synthesis of oxide materials suitable for display electronics and chemical sensing is supported by modelling of material properties. Material synthesis is focused on active semiconductor oxides and passive transparent performing oxides with binary, ternary and quaternary structures. Testing of oxide material electric properties is conducted using established methods along with the technique of four coefficients (M4C). M4C is based on dimensions of all coefficients regarding thermo-magneto-transport impacts of the specimens under evaluation — particularly, resistivity, Hall, Seebeck and Nernst coefficients. Developed during the program of the project, this brand new technique enables the characterisation of metal oxides with transportation characteristics below the Johnson sound level. The new oxide materials have a broad range of programs. The research work is, nevertheless, centred on touch screens with organic light-emitting diode arrays and brand new illumination and sensing concepts that are of interest to the automotive sector. Three prototypes have actually been developed collaboratively to show how newly created materials can be utilised in specific items. Early on in the project, an active matrix display overlaid on a versatile pressure sensor had been developed to take input from the motorist and provide comments. A 2nd prototype shows the possibility to integrate lighting into the practical coatings of house windows. Finally, a p-type sensor to monitor atmosphere quality in the cabin runs at lower temperatures than sensors available on the market.

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