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pro vyhledávání: '"Nigam, A. K"'
Autor:
Pattanayak, Namrata, Kumar, Arun, Nigam, A. K, Pomjakushin, Vladimir, Nair, Sunil, Bajpai, Ashna
We consistently observe a unique pattern in remanence in a number of canted-antiferromagnets (AFM) and piezomagnets. A part of the remanence is $\textit{quasi-static}$ in nature and vanishes above a critical magnetic field. Present work is devoted to
Externí odkaz:
http://arxiv.org/abs/2310.19009
We report a detailed study of dc magnetization and ac susceptibility performed on the zero field cooled (ZFC) and field cooled (FC) state of polycrystalline AuFe(11%) alloy. The temperature variation of ZFC and FC dc magnetization at low fields show
Externí odkaz:
http://arxiv.org/abs/2206.00286
Autor:
Nigam, Anisha K.1 (AUTHOR) annigam@health.ucsd.edu, Momper, Jeremiah D.1 (AUTHOR) jmomper@health.ucsd.edu, Ojha, Anupam Anand2 (AUTHOR) aaojha@ucsd.edu, Nigam, Sanjay K.3 (AUTHOR) snigam@health.ucsd.edu
Publikováno v:
Pharmaceutics. May2024, Vol. 16 Issue 5, p592. 12p.
Autor:
Granados, Jeffry C., Nigam, Sanjay K.
Publikováno v:
In Pharmacology and Therapeutics November 2024 263
Publikováno v:
J. Phys. D: Appl. Phys (2022)
A systematic study of crystal structure, local structure, magnetic and transport properties in quenched and temper annealed Ni$_{2-x}$Mn$_{1+x}$Sn alloys indicate the formation of Mn$_3$Sn type structural defects caused by an antisite disorder betwee
Externí odkaz:
http://arxiv.org/abs/2201.05283
Akademický článek
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Lattice strain accommodation and absence of pre-transition phases in Ni$_{50}$Mn$_{25+x}$In$_{25-x}$
The stoichiometric Ni$_{50}$Mn$_{25}$In$_{25}$ Heusler alloy transforms from a stable ferromagnetic austenitic ground state to an incommensurate modulated martensitic ground state with a progressive replacement of In with Mn without any pre-transitio
Externí odkaz:
http://arxiv.org/abs/2008.11982
Time and history dependent magnetization has been observed in a wide variety of materials, which are collectively termed as the glassy magnetic systems. However, such systems showing similar non-equilibrium magnetic response can be microscopically ve
Externí odkaz:
http://arxiv.org/abs/2007.10597