SingleCrystal self_assembly TungstenDeposition hard_disk Graphite strontiu_titanate StrontiumTitanate Scratch CHRYSALIS_INC molecular_self_assembly AM_KPFM Hafnia Styrene temperature controller AFM BaTiO3 graphene_hybrid Vinylpyridine Water Blend PDMS NeodymiumMagnets contact ConductiveAFM Vac Wonseok Alloy Hydroxyapatite Polyaniline ImideMonomer Inorganic margarine Reading Cross-section Device Melt