5 papers
Formation and magnetic properties of spark plasma sintered Mn ( = 0, 1) alloys
Sonam Perween, A. Rathi, R. P. Singh +9
We present the synthesis of D0 MnGa ( = 0, 1) Heusler alloys by Spark Plasma Sintering method. The single phase MnGa (T 780 K) is synt…
Griffiths phase and critical behavior in layered SrIrO ferromagnet
A. Rathi, Sonam Perween, P. K. Rout +10
We report the existence of Griffiths phase (GP) and its influence on critical phenomena in layered SrIrO ferromagnet (T = 221.5 K). The power law behavior of inverse ma…
Structural, electrical and magnetic properties of nanostructured Mn2Ni1.6Sn0.4 melt spun ribbons
Nidhi Singh, Barsha Borgohain, A. K. Srivastava +2
Nanocrystalline ribbons of inverse Heusler alloy Mn2Ni1.6Sn0.4 have been synthesised by melt spinning of the arc melted bulk precursor. The single phase ribbons crystallize into a…
Appreciable magnetic moment and energy density in single step normal route synthesized MnBi
Nithya R. Christopher, Nidhi Singh, Shiva Kumar Singh +4
We study the structural and magnetic properties of the MnBi inter-metallic compound. The LTP (Low Temperature Phase) MnBi compound is successfully synthesized in single step by vac…
Effective doping of carbon nanotubes in phosphor and observation of bright electroluminescence by field enhanced hot electron injection
Deepika Yadav, Dileep Dwivedi, Savvi Mishra +4
Present work focuses on the effective doping of multi-walled carbon nanotube (CNT) in the ZnS:Cu phosphor system and thereafter improvement in the optical performance of electrolum…