Strontium Laser layers Global_Comm CaMnO3 Sphere HiVacuum Defect Polyvinylidene HexagonalBoronNitride Nanotechnology MeltingPoint Varistor ForceVolumeMapping sputter lift_mode Bacteria CuParticle organic_polymer Growth Scanning_Thermal_Microscopy Sperm AlkaneFilm ShenYang ElectrostaticForceMicroscopy H-BN Hair HydroGel kelvin probe force microscopy doped LateralForce ContactModeDot DataStorage Electronics semifluorinated alkane