GranadaUniv 2d_materials WPlug Cross-section Potential Mosfet electrospinning VortexCore SolarCell temp_control Tin sulfide LiIonBattery 2-vinylpyridine MetalCompound ForceVolume polyvinyl acetate Conductivity Tin disulfide molecule F14H20 Heat Annealing Device hard_disk CarbonNanotube doped fluoroalkane lithography Electrical&Electronics TipBiasMode amplitude_modulation HumanHair ContactModeDot Blend University_of_Regensburg