Interfacial interaction driven enhancement in the colossal magnetoresistance property of ultra-thin heterostructure of Pr0. 6Sr0. 4MnO3 in proximity with Pr0. 5Ca0 …

V Gayathri, EP Amaladass, AT Sathyanarayana… - Scientific Reports, 2023 - nature.com
The ultra-thin heterostructure of Pr0. 6Sr0. 4MnO3 (15 nm)/Pr0. 5Ca0. 5MnO3 (15
nm)/SrTiO3 fabricated using pulsed laser deposition technique exhibits the phase …

Investigation of surface structural modifications caused by the influence of the ablative layer in Inconel718 Ni-base superalloy through laser shock peening

M Vadani, B Karan, A Bhakar, S Rai, N Maharjan… - Materials Letters, 2024 - Elsevier
The use of a protective sacrificial layer adds to the overall processing cost of laser shock
peening, which is an effective surface modification technique for Ni-superalloys. This study …

Influence of deposition pressure on microstructure, mechanical and electrical properties of niobium thin films

PN Rao, MK Swami, A Ghosh, R Jangir, SK Rai - Thin Solid Films, 2024 - Elsevier
Niobium (Nb) thin films were deposited on a Si substrate using magnetron sputtering system
by varying the deposition pressure. The effect of deposition pressure on the microstructure …

Quantitative analysis of deformation characteristics and corrosion properties of high energy laser shock peened Ni-based superalloy

YV Apuroop, S Raj, M Vadani, S Msolli, P Gupta… - Surface and Coatings …, 2024 - Elsevier
This study examines the influence of high-energy laser shock peening (LSP) using 7 J and
10 J pulse energies on the sub-surface deformation characteristics of Inconel 718 …

Effect of zirconium addition on microstructural characteristics and nano-mechanical properties of P9 steel

T Sreepriya, R Mythili, AK Panda, P Gupta… - Materials …, 2024 - Elsevier
Micro-alloying in steels has significant effects on microstructure and its properties. The main
objective of the work is to understand the influence of zirconium (Zr) addition to P9 …

Study of oxidation behaviour of Ruthenium thin film after thermal annealing in oxygen environment

S Gupta, M Sinha, R Dhawan, R Jangir, A Bose… - Thin Solid Films, 2023 - Elsevier
In the present study, 20 nm thick Ru film ion beam sputtered on Si substrate is annealed at
different temperatures ranging from 100° C to 600° C for 2 hours in an oxygen environment …

Enhanced temperature coefficient of resistance in nanostructured Nd0. 6Sr0. 4MnO3 thin films

RS Mrinaleni, EP Amaladass, S Amirthapandian… - Thin Solid Films, 2023 - Elsevier
Manganite thin films are promising candidates for studying strongly correlated electron
systems. Understanding the growth and morphology-driven changes in the physical …

Studies on magnetron sputtered niobium thin films: influence of deposition angle of sputtered atoms

PN Rao, MK Swami, A Ghosh, R Jangir, SK Rai - Applied Physics A, 2025 - Springer
The present study investigated the influence of deposition angle of sputtered atoms on the
microstructure, morphology, mechanical and electrical properties of niobium (Nb) thin films …

Effect of deformation mode on martensitic transformation in medium Mn steel

P Satyampet, S Bhunia, S Kundu, P Pant - Materialia, 2024 - Elsevier
In the present work, we have investigated the effect of deformation modes namely uniaxial
loading and plane strain loading on martensite transformation in medium Mn TRIP steels …

Anisotropic magnetic and magnetotransport properties in morphologically distinct Nd0. 6Sr0. 4MnO3 thin films

RS Mrinaleni, EP Amaladass… - Physica …, 2023 - iopscience.iop.org
We investigate the magnetic and magnetotransport properties of nanostructured Nd 0.6 Sr
0.4 MnO 3 (NSMO) thin films grown on (100) oriented SrTiO 3 (STO) substrates. The thin …