Bing Lv

LiFeAs: An intrinsic FeAs-based superconductor with Tc=18 K

The synthesis and properties of LiFeAs, a high-

n-type thermoelectric material Mg2Sn0.75Ge0.25 for high power generation

{T}_{c}

Observation of Temperature-Induced Crossover to an Orbital-Selective Mott Phase in AxFe2-ySe2 (A=K, Rb) Superconductors

Fe-based superconducting stoichiometric compound, are reported. Single crystal x-ray studies reveal that it crystallizes in the tetragonal PbFCl type (P4/nmm) with

Unusual superconducting state at 49 K in electron-doped CaFe2As2 at ambient pressure

a=3.7914(7)\text{ }\text{\AA{}}

Pressure shift of the superconducting Tc of LiFeAs

and

Pressure-induced shift of T c in K x Sr 1 − x Fe 2 As 2 ( x = 0.2 , 0.4 , 0.7 ) : Analogy to the high- T c cuprate superconductors

c=6.364(2)\text{ }\text{\AA{}}

Hole-doped cuprate high temperature superconductors

. Unlike the known isoelectronic undoped intrinsic FeAs compounds, LiFeAs does not show any spin-density wave behavior but exhibits superconductivity at ambient pressures without chemical doping. It exhibits a respectable transition temperature of

The superconductor KxSr1- xFe2As2: normal state and superconducting properties

{T}_{c}=18\text{ }\text{K}

Evidence of quantum criticality in the phase diagram of K x Sr 1−x Fe 2 As 2 from measurements of transport and thermoelectricity

with electronlike carriers and a very high critical field,

Observation of universal strong orbital-dependent correlation effects in iron chalcogenides

{\text{H}}_{c2}(0)g80\text{ }\text{T}