26 citations · 74 across the 7 of their papers we have counts for
7 papers
Unravelling the phonon scattering mechanism in Half-Heusler alloys ZrCo1-xIrxSb (x = 0, 0.1, and 0.25)
Kavita Yadav, Saurabh Singh, Omprakash Muthuswamy +2
Insight about the scattering mechanisms responsible for reduction in the lattice thermal conductivity (\k{appa}L) in Half-Heusler alloys (HHA) is imperative. In this context, we ha…
Unconventional critical behaviour in weak ferromagnets Fe2-xMnxCrAl (0<x<1)
Kavita Yadav, Dheeraj Ranaut, K. Mukherjee
Recent studies on weak ferromagnets Fe2-xMnxCrAl (0<x<1) reveal the presence of cluster glass (CG) and Griffiths phase (GP) below and above the ferromagnetic transition temperature…
Effect of partial substitution of iso-valent Mo at Cr-site on electronic structure and physical properties of Fe2CrAl
Kavita Yadav, K. Mukherjee
Heusler alloy Fe2CrAl exhibits a ferromagnetic behaviour below Curie temperature (TC) ~ 202 K along with presence of cluster glass (CG) phase near freezing temperature (Tf) ~ 3.9 K…
Anomalous dependence of thermoelectric parameters on carrier concentration and electronic structure in Mn-substituted Fe2CrAl Heusler alloy
Kavita Yadav, Saurabh Singh, Omprakash Muthuswamy +2
We investigate the high temperature thermoelectric properties of Heusler alloys Fe2-xMnxCrAl (0<x<1). Substitution of 12.5% Mn at Fe-site (x = 0.25) causes a significant increase i…
Magnetocaloric effect and spin-phonon correlations in RFe0.5Cr0.5O3 (R = Er and Yb) compounds
Kavita Yadav, Gurpreet Kaur, Mohit K. Sharma +1
We report the results of our investigation of the physical properties of mixed metal oxides RFe0.5Cr0.5O3 (R = Er and Yb). ErFe0.5Cr0.5O3 undergoes an antiferromagnetic ordering ar…
Exotic magnetic behaviour and evidence of cluster glass and Griffiths like phase in Heusler alloys Fe2-xMnxCrAl
Kavita Yadav, Mohit K. Sharma, Sanjay Singh +1
We present a detailed study of structural, magnetic and thermodynamic properties of a series of Heusler alloys Fe2-xMnxCrAl (x=0, 0.25, 0.5, 0.75 and 1). Structural investigation o…
Complex magnetic behaviour and evidence of superspin glass state in a binary intermetallic compound Er5Pd2
Mohit K. Sharma, Kavita Yadav, K. Mukherjee
A binary intermetallic compound Er5Pd2 has been investigated using dc and ac magnetic susceptibilities, magnetic memory effect, isothermal magnetization, non-linear dc susceptibili…