🟥🅾️⁻⚡

#cuprate anion #copper oxide #superconductivity #negative ion #solid state chemistry

🟥🧊💎

#cuprite #red mineral #cubic crystal #copper oxide #mineralogy

🥉❤️💎

#cuprite #copper mineral #red gemstone #copper oxide #red crystal #cuprum

Cu🅾️🧱⚡

#cuprate superconductors #high-temperature superconductor #copper oxide #layered perovskite #ybco #BSCCO