1 Chemical engineering 1 Density Functional Theory 1 EDX elemental chemical mapping 1 GGST 1 Ge-rich GST 1 Ge-rich GST alloys 1 Ge-rich alloys 1 Ge2Sb2Te5 Ge–Sb–Te 1 Ge–Sb–Te/Sb2Te3 1 MOCVD 1 PCM 1 Raman 1 Technology: general issues 1 VLS 1 amorphous phase 1 core-shell 1 crystallization 1 crystallization temperature 1 density functional theory 1 electrical properties 1 electronic properties 1 embedded electronic memories 1 embedded memory 1 flexible substrates 1 germanium telluride 1 high-throughput calculations 1 indium alloying 1 kinetics 1