Aug 30 2010
European researchers have developed new transparent conductive oxides (TCOs), combining computer modelling of precision fabrication processes with quantum mechanics.
The NATCO (Novel Advanced Transparent Conductive Oxides) project, funded by the EU, has offered TCOs for applications in consumer, commercial and scientific solutions, smart windows, solar cells, and sensors.
Quantum Mechanics for New Materials in Optoelectronics
The researchers applied quantum mechanics to calculate the electronic and optical properties of a material. More precisely, for the rational design process, they first used principles to determine the transparency and conductivity of the materials. Then they conducted the fabrication process, followed by an experimental analysis of the results.
The NATCO project’s coordinator, Guy Garry stated that the optoelectronics field requires various cost-effective designer materials. Initially, the researchers calculated the ideal solution to determine the properties. After the fabrication process, they noticed results similar to that of the calculated results. The quick calculations enabled them to improve the material’s properties and determine other new properties.