21 citations · 54 across the 12 of their papers we have counts for
12 papers
Structure-property relations characterizing the devitrification of Ni-Zr glassy alloy thin films
Debarati Bhattacharya, S. Rayaprol, Kawsar Ali +6
The investigation of devitrification in thermally annealed nanodimensional glassy alloy thin films provides a comprehensive understanding of their thermal stability, which can be u…
Annealing driven positive and negative exchange bias in Fe-Cu-Pt heterostructures at room temperature
M. A. Basha, Harsh Bhatt, Yogesh Kumar +5
We report annealing induced exchange bias in Fe-Cu-Pt based heterostructures with Cu as an intermediate layer (Fe/Cu/Pt heterostructure) and capping layer (Fe/Pt/Cu heterostructure…
Antisymmetric magnetoresistance and helical magnetic structure in compensated Gd/Co multilayer
Surendra Singh, M. A. Basha, C. L. Prajapat +8
Using spin dependent specular and off-specular polarized neutron reflectivity (PNR), we report the observation of a twisted helical magnetic structure with planar 2π domain wall (D…
Superconductivity-driven magnetization modulation in YBa2Cu3O7-δ /SrTiO3/La0.67Sr0.33MnO3 heterostructures
Surendra Singh, Harsh Bhatt, Yogesh Kumar +6
Using spin polarized neutron reflectivity experiments, we demonstrate an unusual proximity behaviour when the superconductor (SC) and the ferromagnet (FM) are coupled through an in…
CuFeO: Hopping Transport And Ferromagnetism
Mohd. Nasira, Md. A Ahmedb, Rakibul Islamc +5
Single phase, sol-gel prepared Cu1-xFexO (0<x<0.125) are characterized in terms of structural, electronic and magnetic properties. Using dielectric and magnetic studies we investig…
Antiferromagnetic Coupling between Surface and Bulk Magnetization and Anomalous Magnetic Transport in Electro-deposited Co Film
Surendra Singh, C. L. Prajapat, D. Bhattacharya +3
We report an interesting magnetic behavior of a Co film (thickness ~ 350 Å) grown on Si/Ti/Cu buffer layer by electro-deposition (ED) technique. Using depth sensitive X-ray reflect…
Phase separated behavior in Yttrium doped CaMnO3
Neetika Sharma, A. Das, C. L. Prajapat +2
The effect of electron doping on the structural, transport, and magnetic properties of Mn (IV) - rich Ca1-xYxMnO3 (x < 0.2) samples have been investigated using neutron diffraction…
Griffiths like Robust Ferromagnetism in Co3-xMnxTeO6; (x = 0.5, 1, 2)
Harishchandra Singh, Haranath Ghosh, C. L. Prajapat +1
We report near room temperature ferromagnetic as well as low temperature antiferromagnetic correlations in Mn doped Cobalt Tellurate (CMTO) solid solutions using thorough magnetiza…
Magnetic and dielectric behavior in YMn1-xFexO3 (x less than or equal to 0.5)
Neetika Sharma, A. Das, S. K. Mishra +3
The role of doping Fe on the structural, magnetic and dielectric properties of frustrated antiferromagnet YMn1-xFexO3 (x less than or equal to 0.5) has been investigated. The neutr…
Superconductivity-induced Magnetic Modulation in a Ferromagnet Through an Insulator in LaCaMnO3\SrTiO3\YBa2Cu3O7-δ Hybrid Heterostructures
C. L. Prajapat, Surendra Singh, A. Paul D. Bhattacharya +3
Coexistence of ferromagnetic and superconducting orders and their interplay in ferromagnet-superconductor heterostructures is a topic of intense research. While it is well known th…
Spin reorientation behavior in YMn1-xMxO3 (M = Ti, Fe, Ga; x = 0, 0.1)
Neetika, A. Das, C. L. Prajapat +1
The structural and magnetic properties of polycrystalline YMn1-xMxO3 (M = Ti, Fe, Ga; x = 0, 0.1) have been studied by neutron powder diffraction and magnetic measurements to probe…
A spin ladder compound doubles its superconducting TC under a gentle uniaxial pressure
D. Mohan Radheep, R. Thiyagarjan, S. Esakkimuthu +7
Discovery of new high TC superconductors, with TC > 23 K, continues to be challenging. We have doubled the existing TC of single crystal Sr3Ca11Cu24O41, a spin ladder cuprate, from…