10 citations · 37 across the 7 of their papers we have counts for
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Fluorine-substitution-dependent phase diagram and superconducting properties of Sm-based oxypnictides synthesized by a high-pressure growth technique
Mohammad Azam, Tatiana Zajarniuk, Ryszard Diduszko +5
A series of SmFeAsO1-xFx (Sm1111) bulk samples (x = 0.05 to 0.40) are synthesized by an in-situ cubic-anvil high-pressure technique at 4 GPa and systematically characterized throug…
High-pressure growth effects on the superconducting properties of Sm-based oxypnictide superconductors
Mohammad Azam, Manasa Manasa, Tatiana Zajarniuk +8
High-pressure synthesis can be an effective method for improving the sample quality of materials as well as their superconducting properties. In this paper, the synthesis process o…
Copper doping effects on the superconducting properties of Sm-based oxypnictides
Mohammad Azam, Manasa Manasa, Tatiana Zajarniuk +8
A systematic investigation has been performed by synthesis and comprehensive characterization of a series of SmFe1-xCuxAsO0.8F0.2 bulks (x = 0 to 0.2). These samples are well chara…
Effect of impurity phase and high-pressure synthesis on the superconducting properties of CaKFe4As4
Manasa Manasa, Mohammad Azam, Tatiana Zajarniuk +5
AeAFe4As4 (Ae = Ca, A = K; 1144) having a transition temperature of 35 K is a stoichiometric family of iron-based superconductors (FBS). Here, we present a detailed study of a high…
Enhancement of Superconducting Properties of Polycrystalline CaKFe4As4 by High-Pressure Growth
Manasa Manasa, Mohammad Azam, Tatiana Zajarniuk +5
High-pressure growth is a unique method to improve the sample quality and size. Here, we have used the high gas pressure and high-temperature synthesis (HP-HTS) method to grow CaKF…
Antimony Doping Effect on the Superconducting Properties of SmFeAs(O,F)
Mohammad Azam, Manasa Manasa, Tatiana Zajarniuk +5
We report the synthesis and characterization of a series of antimony-doped SmFeAs1-xSbxO0.8F0.2 (x = 0, 0.01, 0.03, 0.05, 0.1, 0.2, and 0.3) bulks to investigate the twin doping ef…