This work presents results in the field of advanced substrate solutions in order to achieve
high crystalline quality group-III nitrides based heterostructures for high frequency and
power devices or for sensor applications. With that objective, Low Temperature Co-fired
Ceramics has been used, as a non-crystalline substrate. Structures like these have never
been developed before, and for economic reasons will represent a groundbreaking material
in these fields of Electronic. In this sense, the report presents the characterization through …