PVA SurfaceChange Magnets semifluorinated alkane LifeScience RedBloodCell molecule DLaTGS OpticalWaveguide NiFe plastics BariumTitanate DomainSwitching Morphology NTU FrictionForce Ferroelectric Hexatriacontane Dimethicone Chromium Composite strontiu_titanate Pzt AtomicSteps Optical Reduction CompactDisk Calcium ring shape Austenite UTEM Mfm nanobar TyphimuriumBiofilm Filter