NTU Annealed HiVacuum Calcium WPlug Step optoelectronics Composition SKKU Platinum Graphite lithography Glass BiVO4 Christmas BismuthVanadate SSRM PS_PVAC cannabidiol nanobar temperature_control Electical&Electronics Vanadate Copper Molybdenum OpticalWaveguide AEAPDES Modulus molecular_beam Conductivity thermal_property ThermalProperties Hole Reading Ca10(PO4)6(OH)2