Critical transport 1 Criticality (nuclear fission) 1 Inorganic compounds 1 Iron chalcogenides Iron compounds 1 Iron-based Superconductors 1 Low temperature resistivity 1 Magnetism 1 Nematics 1 Pressure dependence 1 Quantum chemistry 1 Quantum critical 1 Selenium compounds 1 Sulfur compounds 1 Temperature 1 Temperature and pressures 1 Temperature dependence 1 Unconventional superconductivity 1 X-values 1