35 citations · 90 across the 15 of their papers we have counts for
16 papers
Quasi-static remanence as a generic-feature of spin-canting in Dzyaloshinskii-Moriya Interaction driven canted-antiferromagnets
Namrata Pattanayak, Arun Kumar, A. K Nigam +3
We consistently observe a unique pattern in remanence in a number of canted-antiferromagnets (AFM) and piezomagnets. A part of the remanence is in nature an…
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…
Filled Carbon Nanotubes as Anode Materials for Lithium-Ion Batteries
Elisa Thauer, Alexander Ottmann, Philip Schneider +18
Downsizing well-established materials to the nanoscale is a key route to novel functionalities, in particular if different functionalities are merged in hybrid nanomaterials. Hybri…
Dielectric and Raman Spectroscopy in Hematite crystallites across the Morin Transition
Namrata Pattanayak, Jitender Kumar, Partha Pratim Patra +2
We report complex dielectric and Raman spectroscopy measurements in four samples of - FeO, consisting of crystallites which are either hexagonal shaped plates or cuboids…
Non-van der Waals honeycomb antiferromagnet SrRuO down to a few layers
Suvidyakumar Homkar, Bharat Chand, Shatruhan Singh Rajput +8
The current family of experimentally realized two-dimensional magnetic materials consist of 3 transition metals with very weak spin-orbit coupling. In contrast, we report a new…
Weak Ferromagnetism and Time-Stable Remanence in Hematite: Effect of Shape, Size and Morphology
Namrata Pattanayak, Arpan Bhattacharyya, Shruti Chakravarty +1
We have recently established that a number of Dzyaloshinskii-Moriya interaction driven canted antiferromagnets or weak ferrromagnets (WFM) including hematite exhibit an ultra-slow…