**Section V: VO2 Polymorphs**

Chapter 9, "Thin Film Stabilization of Different VO2 Polymorphs" by Manish Kumar, Chirag Saharan and Sunita Rani, focuses on the stabilization of thin film of six main VO2 polymorphs: VO2 (M1), VO2 (M2), VO2(R), VO2(T), VO2(A) and VO2(B). It should be noted that VO2 polymorphs VO2 (M3), VO2(P), VO2(C), and VO2(D) have also been studied in bulk and nanostructure form and reports are missing on thin film stabilization of these phases.
