HiVacuum MolecularSelfAssembly light_emission FuelCell nanobar VortexCore Spain Varistor Thermal silicon_carbide DNA polyvinyl acetate AtomicSteps semifluorinated_alkanes PetruPoni AnodizedAluminumOxide HardDiskMedia fluoroalkane I-VSpectroscopy KAIST neodymium_magnets Pyroelectric MoirePattern cross section Strontium strontiu_titanate Pinpoint LiquidCell BFO BiVO4 NCM Iron Sapphire CuSubstrate SingleCrystal