73 citations · 509 across the 18 of their papers we have counts for
10 papers · 1 filter
Raman spectra and Magnetization of all-ferromagnetic superlattices grown on (110) oriented SrTiO3
B. C. Behera, A. V. Ravindra, P. Padhan +1
Superlattices consist of two ferromagnets La0.7Sr0.3MnO3(LSMO)and SrRuO3(SRO) were grown in (110)-orientation on SrTiO3(STO) substrates. The x-ray diffraction and Raman spectra of…
Electronic structure and optical band gap of CoFe2O4 thin films
A. V. Ravindra, P. Padhan, W. Prellier
Electronic structure and optical band gap of CoFe2O4 thin films grown on (001) oriented LaAlO3 have been investigated. Surprisingly, these films show additional Raman modes at room…
Magnetocaloric effect and improved relative cooling power in (La0.7Sr0.3MnO3/SrRuO3) superlattices
Q. Zhang, S. Thota, F. Guillou +4
Magnetic properties of a series of (La0.7Sr0.3MnO3/SrRuO3) superlattices, where the SrRuO3 layer thickness is varying, are examined. A room-temperature magnetocaloric effect is obt…
Anisotropic magnetocaloric effect in all-ferromagnetic (La0.7Sr0.3MnO3/SrRuO3) superlattices
S. Thota, Q. Zhang, F. Guillou +5
We exploit the magnetic interlayer coupling in La0.7Sr0.3MnO3/SrRuO3 superlattices to realize a crossover between inverse and conventional magnetic entropy changes. Our data reveal…
Tunable magnetic interaction at the atomic scale in oxide heterostructures
J. W. Seo, W. Prellier, P. Padhan +9
We report on a systematic study of a number of structurally identical but chemically distinct transition metal oxides in order to determine how the material-specific properties suc…
Antiferromagnetic coupling and enhanced magnetization in all-ferromagnetic superlattices
P. Padhan, W. Prellier, R. C. Budhani
The structural and magnetic properties of a series of superlattices consisting of two ferromagnetic metals LaSrMnO (LSMO) and SrRuO (SRO) grown on (001) ori…