M. D. Mukadam

Magnetic behavior of iron-filled multiwalled carbon nanotubes

Using vibrating-sample magnetometry, magnetic properties of iron-filled multiwalled carbon nanotubes have been investigated. The field dependence of dc magnetization at high magnetic fields suggests that these tubes behave as a one-dimensional exchange-coupled ferromagnetic system. At 5K, the saturation magnetization (MS) of the nanowires is found to be 85emu∕g, which is much less than the expected bulk value ∼210emu∕g. The observed exchange bias, in spite of the small fraction of γ‐Fe in our samples, implies that γ‐Fe may not be the only antiferromagnetic component responsible for the exchange bias in these Fe-filled carbon nanotubes. Quantitative study on the temperature dependence of saturation magnetization, remanent magnetization and coercivity has been carried out.

Magnetocaloric effect and critical behavior near the paramagnetic to ferrimagnetic phase transition temperature in TbCo2-xFex

Magnetocaloric effect (MCE) in

Magnetocaloric effect in the La0.67Ca0.33Mn0.9Fe0.1O3 perovskite over a broad temperature range

{\text{TbCo}}_{2\ensuremath{-}x}{\text{Fe}}_{x}

Tuning the magnetocaloric properties of the Ni2+xMn1−xSn Heusler alloys

has been studied by dc magnetization measurements. On substituting Fe in

Spin-glass behavior in ferromagnetic Fe[Fe(CN)6]⋅xH2O nanoparticles

{\text{TbCo}}_{2}

Biocompatible suspension of nanosized γ‐Fe2O3 synthesized by novel methods

, not only the magnetic transition temperature is tuned to room temperature but also the operating temperature range for MCE is increased from 50 K for

Enhancement of Curie temperature in electrochemically prepared crystalline thin films of Prussian blue analogs KjFekII[CrIII(CN)6]l⋅mH2O

{\text{TbCo}}_{2}

Core–Shell Prussian Blue Analogue Molecular Magnet Mn1.5[Cr(CN)6]·mH2O@Ni1.5[Cr(CN)6]·nH2O for Hydrogen Storage

to 95 K for

Two-dimensional Induced Ferromagnetism

{\text{TbCo}}_{1.9}{\text{Fe}}_{0.1}

Study of superparamagnetic clusters in Co2+-exchanged NaY zeolite

. The maximum magnetic entropy change