Superconductivity in the iron-based F-doped layered quaternary compound Nd[O1 − x Fx]FeAs

By Z. Ren, Jie Yang, W. Lu, W. Yi, Xiaoli Shen, Zhengcai Li, G. Che, Xiaoli Dong, Liling Sun, F. Zhou and 1 more. 2008

530 citations recorded by the source corpus.

Here we report a new quaternary iron-arsenide superconductor Nd[O1−x Fx ]FeAs , with the onset resistivity transition at 51.9 K and Meissner transition at 51 K. This compound has the same crystal structure as LaOFeAs, and becomes the second superconductor after Pr[O1−x Fx]FeAs that superconducts above 50 K.

Subfields: Condensed Matter Physics, Electronic, Optical and Magnetic Materials

View Paper: https://www.semanticscholar.org/paper/e9f24eb7b7a291c377a49e185fa966f0ecebad2a

How researchers see this paper

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

In Condensed Matter Physics

1. A. Gurevich
2. M. McGuire
3. R. Greene
4. J. Paglione

In Electronic, Optical and Magnetic Materials

1. A. Gurevich
2. M. McGuire
3. R. Greene
4. J. Paglione
5. G. Stewart

Citations in the corpus

• Very High Field Two-Band Superconductivity in LaFeAsO_0.89F_0.11 (2008, background): “The ongoing search for new superconductors has recently yielded a new family of oxypnictides composed of alternating La2O2-xFx and Fe2As2 layers [1-4] with transition temperatures Tc of 25-28 K, which can be raised to 40-43 K by replacing La by Ce [5] or Sm [6] or to 52 K by replacing La with Nd and”
• High-temperature superconductivity in iron-based materials (2010, background): “While rumors of a 50+ kelvin superconductor swirled around the 2008 APS March meeting in New Orleans, researchers in Japan and China were busy with experiments that would largely advance this field to its current status by raising Tc values of LaFeAs(O,F) to 43 K by application of pressure [2] and t”