Kang uses an experimental material produced via a special electrochemical process in his superconductor research. Under magnification, a few black slivers of the material, which is more expensive than gold, reveal crystals with fine, hexagonal facets. High-temperature superconductors are one of the most profound mysteries in physics. We've made very little headway in their understanding. The low temperatures at which organic superconductors operate limits their technological usefulness, but in the laboratory, it's an advantage.
High temperatures tend to mask the quantum mechanical effects.
Superconducting technology already is used in magnetic resonance imaging, cellular telephone switching stations and particle accelerators. Such is the nature of science, technology and quantum mechanical transporter beams. We're dreaming about Star Trek and transporter beams. Maybe they'll come true. One cannot say that it is impossible.