Epoxy OpticalModulator Boron Modulus Photovoltaics Mechanical&nanotechnology PhaseTransition LFM DeoxyribonucleicAcid BiVO4 Hole AtomicSteps nanobar Sapphire Hydroxyapatite DomainSwitching HOPG ThinFilm Gold HiVacuum Magnetic Force Microscopy Hafnium_dioxide Step phase_change Yttria_stabilized_Zirconia blended polymers molecular_beam Nanotechnology IcelandSpar LiquidCrystal Leakage Polarization CancerCell cross section Tungsten_disulfide