Indium nitride is a promising material for use in electronics, but difficult to manufacture.
Indium nitride is a promising material for use in electronics, but difficult to manufacture. Scientists at LiU have developed a new molecule that can be used to create high-quality indium nitride, making it possible to use it in, for example, high-frequency electronics.
The bandwidth we currently use for wireless data transfer will soon be full. If we are to continue transmitting ever-increasing amounts of data, the available bandwidth must be increased by bringing further frequencies into use. Indium nitride may be part of the solution.
“Since electrons move through indium nitride extremely easily, it is possible to send electrons backwards and forwards through the material at very high speeds, and create signals with extremely high frequencies. This means that indium nitride can be used in high-frequency electronics, where it can provide, for example, new frequencies for wireless data transfer”, says Henrik Pedersen, professor of inorganic chemistry at the Department of Physics, Chemistry and Biology (IFM) at LiU. He has led the study, which was recently published in Chemistry of Materials.
Read more at Linköping University
Image: A thin layer of indium nitride on silicon carbide, created using the molecule developed by LiU researchers. CREDIT: Magnus Johansson