High-pressure growth effects on the superconducting properties of Sm-based oxypnictide superconductors

M Azam, M Manasa, T Zajarniuk, R Diduszko… - Ceramics …, 2025 - Elsevier
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 of …

High gas pressure and high-temperature synthesis (HP-HTS) technique and its impact on iron-based superconductors

M Azam, M Manasa, A Morawski, T Cetner, SJ Singh - Crystals, 2023 - mdpi.com
The high-pressure growth technique generally plays an important role in the improvement of
sample quality and the enhancement of various physical and magnetic properties of …

Comparison of Gd addition effect on the superconducting properties of FeSe0. 5Te0. 5 bulks under ambient and high-pressure conditions

M Manasa, M Azam, T Zajarniuk, R Diduszko… - Ceramics …, 2024 - Elsevier
We have prepared a series of (FeSe 0.5 Te 0.5+ xGd) bulk samples, with x= 0, 0.03, 0.05,
0.07, 0.1 and 0.2, through the convenient solid-state reaction method at ambient pressure …

Enhancement of Superconducting Properties of Polycrystalline CaKFe4As4 by High-Pressure Growth

M Manasa, M Azam, T Zajarniuk… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
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 …

Optimization of Synthesis Parameters and Superconducting Properties of GdFeAsO1-xFx

M Azam, M Manasa, T Zajarniuk… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
RE FeAsO (RE 1111; RE: rare earth) belongs to the 1111 family of iron-based
superconductors (FBS), which illustrates the enhancement of the superconducting transition …

Effect of impurity phase and high-pressure synthesis on the superconducting properties of CaKFe4As4

M Manasa, M Azam, T Zajarniuk, R Diduszko… - Journal of Physics and …, 2024 - Elsevier
Abstract AeAFe 4 As 4 (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 …

Praseodymium doping effect on the superconducting properties of FeSe0. 5Te0. 5 bulks under ambient and high-pressure growth conditions

M Manasa, M Azam, T Zajarniuk, S Stelmakh… - arXiv preprint arXiv …, 2024 - arxiv.org
A series of Pr-doped FeSe0. 5Te0. 5 (Fe1-xPrxSe0. 5Te0. 5; x= 0 to 0.3) bulks are prepared
by conventional synthesis process at ambient pressure (CSP), and high gas pressure and …

High-pressure growth effect on the properties of high-Tc iron-based superconductors: A short review

P Singh, M Manasa, M Azam, SJ Singh - arXiv e-prints, 2025 - ui.adsabs.harvard.edu
The high-pressure growth technique is a vital approach that facilitates the stabilization of
new phases and allows for meticulous control of structural parameters, which significantly …