High temperature superconductors 6 Bismuth compounds 5 Iron compounds 4 Iron-based Superconductors 4 Superconducting materials 4 Temperature 4 Copper compounds 3 Lows-temperatures 3 Magnetism 3 Antiferromagnetism 2 BSCCO superconductor 2 Calcium compounds 2 Coprecipitation 2 Coprecipitation method 2 Current density 2 Doping (additives) 2 Flux pinning 2 Magnetic orders 2 Majorana 2 Scanning electron microscopy 2 Selenium compounds 2 Strontium compounds 2 Superconducting materials. Superconductors 2 Superconducting properties 2 Superconducting tapes 2 Superconductivity 2 Superconductor 2 Superconductor tapes 2 Thin-films 2 Transport critical current density 2