Chemical Vapor Deposition Dopped Titanate Biofilm VortexCore Wang Melt IIT-chennai conductive Holes Defect Sperm BismuthFerrite Ptfe rubber Electronics ContactMode Genetic GaAs Heat MBE HfO2 solar_cell MolybdenumDisulfide PDMS PolycrystallineFerroelectricBCZT plastic hetero_structure PyroelectricDetector Global_Comm FM-KPFM LFM Etch Memory ULCA