YBCO kelvins scale desorbed InSb hardness CoABS nanometer laras surface polymers radiances adsorbent nano semiconducting kelvin photothermal chlorophenyl Nitinol superconductivity interfacial nanostructures superconducting coccid Al2O3 Electrostatics liquidus nanoscale superfluidity indicatrix adsorbate alloys superalloys semiconductors superclusters PfEMP1 BigTable SiC