mechanical property Adhesion Carbon Oxide Defect SrTiO3 NCM Bismuth Mechinical Regensburg Blend BismuthVanadate Optoelectronic UnivCollegeLondon Floppy Wang Conductivity Croatia PANI EPFL Copper IVSpectroscopy atomic_layer Piezoelectric hard_disk_media NtuEee Hexacontane TungstenDeposition Trench Galfenol 2-vinylpyridine Hafnium_dioxide Patterns Gallium PetruPoni_Institute