activity
20072020
most citedEnhanced grain surface effect on magnetic properties of nanometric La0.7Ca0.3MnO3 manganite : Evidence of surface spin freezing of manganite nanoparticles

71 citations · 183 across the 5 of their papers we have counts for

collaborators
Showing 2019Show all

2 papers · 1 filter

cond-mat.mes-hall2019★ 15 cited

Temperature and field evolution of site-dependent magnetism in -FeO nanoparticles

Richard Jones, Rachel Nickel, Palash K. Manna +2

8~nm epsilon-Fe2O3 nanoparticles exhibit a spin reorientation transition that begins at 150 K which is a hallmark of this unique iron-oxide polymorph. We find that the change from…

cond-mat.mtrl-sci2019★ 10 cited

Exchange bias in Fe/Ir20Mn80 bilayers: Role of spin-glass like interface and bulk antiferromagnet spins

Sagarika Nayak, Palash Kumar Manna, Thiruvengadam Vijayabaskaran +2

We have performed magnetic measurements like temperature (T), cooling field (HFC) dependence of exchange bias (EB) and training effect to investigate the magnetic nature of the int…