High-temperature superconductivity in iron-based layered iron compounds

MV Sadovskii - Physics-Uspekhi, 2008 - iopscience.iop.org
Basic experimental data are presented for a new class of high-temperature superconductors—
iron-based layered compounds of the types REOFeAs (RE= La, Ce, Nd, Pr, Sm,...), AFe 2 As …

An overview on iron based superconductors

PM Aswathy, JB Anooja, PM Sarun… - Superconductor …, 2010 - iopscience.iop.org
The discovery of superconductivity at relatively higher temperatures in a non-cuprate
system, LnFeAsO 1− x F x (Ln= lanthanides) has created tremendous activity among the …

New high-temperature superconductors based on rare-earth and transition metal oxyarsenides and related phases: synthesis, properties and simulations

AL Ivanovskii - Physics-Uspekhi, 2008 - iopscience.iop.org
The discovery in February 2008 of superconductivity with the transition temperature about
26 K in fluorine-doped oxyarsenide LaO 1–x F x FeAs stimulated numerous studies of …

Pressure effects on two superconducting iron-based families

AS Sefat - Reports on progress in physics, 2011 - iopscience.iop.org
Insight into the mechanism of high-temperature superconductivity can be gained by
pressure-dependent studies of structural, thermodynamics and transport data. The role of …

High pressure studies on Fe-pnictide superconductors

CW Chu, B Lorenz - Physica C: Superconductivity, 2009 - Elsevier
A review of high pressure studies on Fe-pnictide superconductors is given. The pressure
effects on the magnetic and superconducting transitions are discussed for different classes …

Pressure effects on iron-based superconductor families: Superconductivity, flux pinning and vortex dynamics

LN Sang, Z Li, GS Yang, ZJ Yue, JX Liu, CB Cai… - Materials Today …, 2021 - Elsevier
Since the discovery of iron-based superconductors, a new chapter has been opened in the
history of the development of high temperature superconductivity. In the past decade, there …

Effect of pressure on the structural phase transition and superconductivity in ( and 0.45) and single crystals

MS Torikachvili, SL Bud'ko, N Ni, PC Canfield - Physical Review B …, 2008 - APS
The effects of pressure up to∼ 20 kbar on the structural phase transition of SrFe 2 As 2 and
lightly Sn-doped BaFe 2 As 2 as well as on the superconducting transition temperature and …

Local moment vs. Kondo behavior of the 4f-electrons in rare-earth iron oxypnictides

L Pourovskii, V Vildosola, S Biermann… - Europhysics …, 2008 - iopscience.iop.org
We consider the role played by the 4f states in the rare-earth oxyarsenides REOFeAs (RE=
Ce, Pr, Nd) and the oxyphosphate CeOFeP, using a first-principles technique that combines …

High pressure superconductivity in iron-based layered compounds studied using designer diamonds

G Tsoi, AK Stemshorn, YK Vohra, PM Wu… - Journal of Physics …, 2009 - iopscience.iop.org
High pressure superconductivity in iron-based superconductor FeSe 0.5 Te 0.5 has been
studied up to 15 GPa and 10 K using an eight probe designer diamond anvil in a diamond …

Response of superconductivity and crystal structure of LiFeAs to hydrostatic pressure

M Mito, MJ Pitcher, W Crichton… - Journal of the …, 2009 - ACS Publications
On the application of hydrostatic pressures of up to 1.3 GPa, the superconducting transition
temperatures (T c) of samples of LiFeAs are lowered approximately monotonically at …