Brief review on iron-based superconductors: are there clues for unconventional superconductivity?

Hyungju Oh, Jisoo Moon, Donghan Shin +2

Study of superconductivity in layered iron-based materials was initiated in 2006 by Hosono's group, and boosted in 2008 by the superconducting transition temperature, Tc, of 26 K i…