High-temperature superconductivity in iron-based materials

By J. Paglione, R. Greene. 2010

1,183 citations recorded by the source corpus.

The surprising discovery of high-temperature superconductivity in a material containing a strong magnet—iron—has led to thousands of publications. By placing all the data in context, it becomes clear what we know and where we are headed.

Subfields: Electronic, Optical and Magnetic Materials

View Paper: https://www.semanticscholar.org/paper/cc9afd231fddf3258ee31173b29b1a00e17309b0

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Electronic, Optical and Magnetic Materials

1. E. Dagotto
2. P. Dai
3. Jiangping Hu
4. R. Fernandes
5. K. Haule
6. J. Schmalian
7. G. Stewart
8. Gabriel Kotliar

Citations in the corpus

• Iron-based superconductors at high magnetic fields (2011, background): “Unlike the cuprates in which superconductivity occurs upon doping an AF Mott insulator [22], FBSs turn superconducting on doping a parent AF semi-metal with the Néel temperature TN 150 K [8–10].”
• A Quantum Critical Point Lying Beneath the Superconducting Dome in Iron Pnictides (2013, background): “parent compositions and are known as the 111, 122, 1111, 32522, 21311 types [6, 7].”
• Phase diagram and electronic indication of high-temperature superconductivity at 65 K in single-layer FeSe films. (2012, background): “The same is true for the Fe-based superconductors where superconductivity is achieved by doping the parent magnetic compounds which are nevertheless metallic[2, 3].”
• Colloquium: The unexpected properties of alkali metal iron selenide superconductors (2012, background): “Subsequent efforts unveiled superconductivity also in the doped versions of “122” compounds such as BaFe2As2, “111” compounds such as LiFeAs, and others (Johnston, 2010; Paglione and Greene, 2010; Stewart, 2011; Wang and Lee, 2011; Hirschfeld, Korshunov, and Mazin, 2011).”
• Topological Semimetals in Square-Net Materials (2018, background): “Physical Review B, 97(4):045109, 2018.”
• London penetration depth in iron-based superconductors (2011, background): “For some reviews of various experiments and theories the reader is referred to [4, 5, 6, 7, 16, 17, 18, 11, 19].”
• Angle-resolved photoemission studies of quantum materials (2020, neutral): “There exist comprehensive reviews on the materials (Chen et al., 2014; Hosono et al., 2018; Johnston, 2010; Paglione and Greene, 2010; Stewart, 2011; Wang et al., 2011a), correlation effects including the magnetism and nematicity (Dagotto, 2013; Dai, 2015; Dai et al., 2012; Davis and Lee, 2013;…”
• Magnetism and its microscopic origin in iron-based high-temperature superconductors (2012, background): “Upon electron-doping BaFe2As2 by partially replacing Fe by Co or Ni to form BaFe2−xTxAs2, the static AF order is suppressed and superconductivity emerges [8–10].”
• What drives nematic order in iron-based superconductors? (2014, background): “Strain δ is one of the order parameter fields in the free energy equation (1).”
• Nematic order in iron superconductors - who is in the driver's seat? (2013, background): “The discovery of iron-based superconductors (FeSCs) with transition temperatures Tc as high as 65K has signaled the beginning of a new era in the investigation of unconventional superconductivity (for a review, see [1]).”
• Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides. (2011, background): “consistent description of the trends is available [2].”