245 citations · 245 across the 3 of their papers we have counts for
3 papers
cond-mat.other2008
Supercooling and the Metal-Insulator Phase Transition of NdNiO
Devendra Kumar, K. P. Rajeev, J. A. Alonso +1
We report the temperature and time dependence of electrical resistivity on high temperature, high oxygen pressure prepared polycrystalline samples of NdNiO_3. NdNiO_3 is metallic a…
cond-mat.other2005★ 245 cited
Signatures of Spin Glass Freezing in NiO Nanoparticles
S. D. Tiwari, K. P. Rajeev
We present a detailed study of the magnetic properties of sol-gel prepared nickel oxide nanoparticles of different sizes. We report various measurements such as frequency, field an…
cond-mat.soft2004
Further Evidences for Spin Glass like behavior in NiO nanoparticles
S. D. Tiwari, K. P. Rajeev
Nickel oxide nanoparticles are prepared by a sol gel method and characterized by x-ray diffraction and transmission electron microscope. Here we present measurements on temperature…