6 citations · 14 across the 6 of their papers we have counts for
Showing cond-mat.str-elShow all
3 papers · 1 filter
cond-mat.str-el2023
Probing the strongly correlated magnetic state of CoC nanoparticles at low temperatures using SR
Nirmal Roy, P C Mahato, Suprotim Saha +4
CoC nanoparticles (NPs) are amongst transition metal carbides whose magnetic properties have not been well explored. A recent study by Nirmal Roy et al. [1] showed that a colle…
cond-mat.str-el2020
The Exchange Bias effect in pure Co2C nanoparticles
Nirmal Roy, Md. Arif Ali, Arpita Sen +2
We study the low temperature magnetic properties of nanoparticles of pure transition metal carbide, viz., Co2C, with an average particle diameter of nm. These Co2C nano…
cond-mat.str-el2019★ 6 cited
Localized spin waves at low temperatures in a Cobalt Carbide nanocomposite
Nirmal Roy, Arpita Sen, Prasenjit Sen +1
We study magnetic, transport and thermal properties of Cobalt carbide nanocomposite with a mixture of Co2C and Co3C phases in 1:1 ratio, with an average particle diameter of 40$\pm…