A Study of Epitaxial Growth of Gan And Ingan/Gan Heterostructure on A-Plane Sapphire Substrates: Investigating the Optimization of Epitaxial Growth of GaN on A-plane Sapphire Substrates. (2022). Journal of Advances and Scholarly Researches in Allied Education, 19(6), 507-511. https://ignited.in/jasrae/article/view/14214