35 citations · 90 across the 15 of their papers we have counts for
4 papers · 1 filter
Synthetically Encapsulated \& Self-Organized Transition Metal Oxide Nano Structures inside Carbon Nanotubes as Robust Li-ion Battery Anode Materials
Aakanksha Kapoor, Apurva L. Patrike, Nitesh Singh +5
We report a comprehensive study on the electrochemical performance of four different Transition Metal Oxides encapsulated inside carbon nanotubes (CNT). Irrespective of the type of…
3d Transition Metals and Oxides within Carbon Nanotubes by Co-Pyrolysis of Metallocene & Camphor: High Filling Efficiency and Self-Organized Structures
Aakanksha Kapoor, Nitesh Singh, Arka Bikash Dey +2
We demonstrate that a single zone furnace with a modified synthesis chamber design is sufficient to obtain metal (Fe, Co or Ni) filled carbon nanotubes (CNT) with high filling effi…
On the influence of nanometer-thin antiferromagnetic surface layer on ferromagnetic CrO
Pintu Das, Ashna Bajpai, Yuzo Ohno +2
We present magnetic stray field measurements performed on a single micro-crystal of the half metallic ferromagnet CrO, covered by a naturally grown 2\,-\,5\,nm surface layer of…
Magnetoresistance in granular CrO2 : influence of crystallographic and magnetic microstructure
A. Bajpai, A. K. Nigam
We report magnetotransport measurements on high purity sintered samples of spintronic CrO2 in an unexplored crystallographic regime between 5-300 K. The negative magnetoresistance…