Extensive research has been conducted to find new superconducting materials that exhibit
high critical temperature T _ cc, in order to fulfill the needs of practical applications with …

Since the discovery of Fe-based superconductors, a lot of effort has been devoted to
growing single crystals and epitaxial thin films of them for fundamental studies and applied …

The measurements of DC magnetization as a function of the temperature M (T), magnetic
field M (H), and time M (t) have been performed in order to compare the superconducting …

We report the growth of high quality Fe excess and Co doped, FeT x Se single crystals in
nominal ratio via slow cooling method of high temperature solution growth technique and …

FeSe has attracted considerable attention over the past few years due to its unique
superconductivity and electronic properties. Until now, electron-doping approaches …

The iron–tellurium-based compounds Fe1. 1Te (TiSe2) y doped with titanium diselenide (y=
0, 0.04, 0.08, 0.1, 0.2) have been synthesized for the first time and studied by means of X-ray …

We report the structural and electrical transport properties of Fe 1–x Cu x Se (x= 0, 0.02,
0.05, 0.10) single crystals grown by a chemical vapor transport method. Substituting Cu for …

A series of tetragonal Fe 1-x Co x Se single crystals with a complete Co doping range (0≤
x≤ 0.52) up to its solid solubility limit in FeSe have been grown by an eutectic AlCl 3/KCl …

The effect of titanium or niobium disulfides doping of iron telluride has been studied for the
first time by means of x-ray diffraction analysis, electrical resistivity and magnetization …

Enhancement of superconducting transition temperature (T c) of parent superconductor, Fe
1+ x Se, of 'Fe-11'family by Cr-substitution for excess Fe has been motivated us to …