Controlled synthesis of core-shell NWs

It will be reported on the MOCVD synthesis of coreshell NWs formed by proper combinations of the InGeSbTe system in AB or BA sequence such as GeSbTeSb2Te3 or InSbTeGeTe via VLS mechanism for the core NWs and by conformal overgrowth amorphous or epitaxial depending on the deposition temperature for the shell NWs This deliverable relates to WP2 and in specifically task 23