79 citations · 250 across the 7 of their papers we have counts for
7 papers
Contrasting the magnetism in LaSrFeCoO ( = 0, 1, 2) double perovskites: the role of electronic and cationic disorder
G. R. Haripriya, C. M. N. Kumar, R. Pradheesh +8
The magnetism of the double perovskite compounds \SLFCOx\ ( = 0, 1, 2) are contrasted using magnetization, neutron diffraction and electron paramagnetic resonance with the suppo…
Hyperfine interaction and electronic spin fluctuation study on SrLaFeCoO (x = 0, 1, 2) by high-resolution back-scattering neutron spectroscopy
T. Chatterji, B. Frick, M. Zamponi +6
The study of hyperfine interaction by high-resolution inelastic neutron scattering is not very well known compared to the other competing techniques viz. NMR, Mössbauer, PACS etc.…
Spin reorientation and disordered rare earth magnetism in HoFeCoO
Haripriya G. R., Harikrishnan S. Nair, Pradheesh R. +7
We report the experimental observation of spin reorientation in the double perovskite HoFeCoO. The magnetic phase transitions in this compound are characterized and studied…
Electrical Modulation of Superconducting Critical Temperature in Liquid-Gated Thin Niobium Films
Jiman Choi, Pradheesh R., Hyungsang Kim +3
We demonstrate that the superconducting critical temperature (Tc) of thin niobium films can be electrically modulated in a liquid-gated geometry device. Tc can be suppressed and en…
Exchange bias and memory effect in SrFeCoO
R. Pradheesh, S. Nair Harikrishnan, V. Sankaranarayanan +1
We report on the observation of exchange bias and memory effect in double perovskite SrFeCoO. Antiphase boundaries between the ferromagnetic and antiferromagnetic regions i…
Large Magnetoresistance and Jahn Teller effect in SrFeCoO
R. Pradheesh, Harikrishnan S. Nair, V. Sankaranarayanan +1
Neutron diffraction measurement on the spin glass double perovskite SrFeCoO reveals site disorder as well as Co intermediate spin state. In addition, multiple valenc…
Observation of spin glass state in weakly ferromagnetic SrFeCoO double perovskite
R. Pradheesh, Harikrishnan S. Nair, C. M. N. Kumar +7
We report the observation of spin glass state in the double perovskite oxide SrFeCoO prepared through sol-gel technique. Initial structural studies using x rays reveal…