Homogeneous granular microstructures developed by phase separation and rapid solidification of liquid Fe-Sn immiscible alloy

WL Wang, YH Wu, LH Li, N Yan, B Wei - Journal of Alloys and Compounds, 2017 - Elsevier
Abstract Liquid Fe 41.5 Sn 58.5 alloy was containerlessly solidified under the free-fall
microgravity condition inside drop tube. Conspicuous liquid phase separation took place in …

A Comparative Study of Superconductivity and Thermally Activated Flux Flow of YBa2Cu3O7-δ and YBa2Cu3O7-δ/La1-xyPrxCayMnO3 Bilayers

S Kumari, M Anas, DS Raghav, S Chauhan… - … of Superconductivity and …, 2022 - Springer
Abstract YBa2Cu3O7-δ/La1-x-yPrxCayMnO3 (YBCO/LPCMO)(x~ 0.31, y~ 0.35) bilayers with
fixed ferromagnetic layer thickness d FM~ 126 nm and superconducting layer thicknesses of …

Magnetism dynamics driven by phase separation in Pr-doped manganite thin films: A ferromagnetic resonance study

D Carranza-Celis, E Skoropata, A Biswas… - Physical Review …, 2021 - APS
We performed ferromagnetic resonance measurements of a (La 1− x Pr x) 1− y Ca y Mn O
3− δ with x= 0.52±0.05, y= 0.23±0.04, and δ= 0.14±0.10 thin single crystalline film which, in …

The correlation between anisotropic magnetoresistance and phase separation in La0. 4Pr0. 3Ca0. 3MnO3/NGO films

M Zarifi, P Kameli, AG Varzaneh, H Nikmanesh… - Vacuum, 2021 - Elsevier
In this paper, the relationship between anisotropic magnetoresistance (AMR) and phase
separation in La 0.4 Pr 0.3 Ca 0.3 MnO 3 (LPCMO)/NGO films has been investigated. The …

Crossover from charge order to strain glass in phase separated manganite thin films: Impact of thermal cycling and substrate induced strain

V Agarwal, G Sharma, PK Siwach, KK Maurya… - Solid State …, 2015 - Elsevier
The magnetic and electrical transport properties of single crystalline La 1− x− y Pr y Ca x
MnO 3 (x≈ 0.42, y≈ 0.40) thin films (~ 140 nm) deposited on (1 1 0) oriented LaAlO 3 and …

Structure, magnetism and electrical transport in La1-x-yPryCaxMnO3 (y= 0.30, 0.35, 0.40; x= 0.40): consequences of the interplay between intrinsic ionic radius and …

DS Raghav, S Chauhan, HK Singh… - Materials Chemistry and …, 2021 - Elsevier
The structural, microstructural, magnetic and electrical transport properties have been
correlatively studied to decipher the complex consequences of variation of intrinsic …

Magnetic anisotropy and anisotropic magnetoresistance in strongly phase separated manganite thin films

LM Kandpal, S Singh, P Kumar, PK Siwach… - Journal of Magnetism …, 2016 - Elsevier
The present study reports the impact of magnetic anisotropy (MA) on magnetotransport
properties such as the magnetic transitions, magnetic liquid behavior, glass transition and …

Magnetism and electrical transport properties of La1−xy Pr y Ca x MnO3 (x ≈ 0.42, y ≈ 0.40) thin films: role of …

V Agarwal, G Sharma, PK Siwach, KK Maurya… - Applied Physics A, 2015 - Springer
We report the effect of substrate-induced lattice disorder on the balance between the
coexisting antiferromagnetic/charge-ordered insulating (AFM/COI) and ferromagnetic …

[HTML][HTML] Effect of phase separation induced supercooling on magnetotransport properties of epitaxial La5/8− yPryCa3/8MnO3 (y≈ 0.4) thin film

S Singh, G Sharma, MK Thakur, PK Siwach… - AIP Advances, 2015 - pubs.aip.org
Thin films of La 5/8− y Pr y Ca 3/8 MnO 3 (y≈ 0.4) have been grown on single crystal SrTiO
3 (001) by RF sputtering. The structural and surface characterizations confirm the epitaxial …

Multiple magnetic transitions, dynamical magnetic liquid and magnetic glass in La1− x− yPryCaxMnO3 (x≈ 0.42, y≈ 0.40) thin films: A thickness dependent study

V Agarwal, LM Kandpal, PK Siwach, VPS Awana… - Journal of Magnetism …, 2015 - Elsevier
The influence of substrate induced strain and its relaxation on the evolution of the multiple
magnetic transitions and ensuing modifications in the degree of phase separation, the …