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Ni$_2$Mn$_{2-y}$In$_y$ alloys transform from the martensitic $L1_0$ antiferromagnetic ground state near $y = 0$ to austenitic ferromagnetic $L2_1$ Heusler phase near $y = 1$ due to doping of In impurity for Mn. The off stoichiometric alloys prepared
Externí odkaz:
http://arxiv.org/abs/2107.11551
Publikováno v:
Physical Review B 103, 064108 (2021)
The strain glassy phase is produced by doping a small percentage of impurity in a martensitic alloy. Its ground state is conceived to consist of martensitic nano domains spatially separated from each other by a defect phase. The present study, by pro
Externí odkaz:
http://arxiv.org/abs/2103.07103
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
Publikováno v:
Journal of Alloys and Compounds 797 (2019) 995 - 1001
Martensitic transition temperature steadily decreases in Ni$_{2-x}$Fe$_{x}$Mn$_{1.5}$In$_{0.5}$ and is completely suppressed at $x$ = 0.2. Despite suppression of martensitic transition, Ni$_{1.8}$Fe$_{0.2}$Mn$_{1.5}$In$_{0.5}$ does not display the ex
Externí odkaz:
http://arxiv.org/abs/2004.00256
Autor:
Nevgi, R., Priolkar, K. R.
Publikováno v:
Appl. Phys. Lett. 112 022409 (2018)
Fe doped Ni$_2$Mn$_{1.5}$In$_{0.5}$, particularly, Ni$_2$Mn$_{1.4}$Fe$_{0.1}$In$_{0.5}$, despite having an incommensurate, modulated 7M martensitic structure at room temperature exhibits frequency dependent behavior of storage modulus and loss that o
Externí odkaz:
http://arxiv.org/abs/1804.07011
Publikováno v:
In Journal of Alloys and Compounds 15 August 2019 797:995-1001
Autor:
Priolkar, K. R.1 (AUTHOR) krp@unigoa.ac.in, Nevgi, R.1 (AUTHOR), Dias, E. T.1 (AUTHOR), Nigam, A. K.2 (AUTHOR)
Publikováno v:
Scientific Reports. 10/1/2021, Vol. 11 Issue 1, p1-8. 8p.
Publikováno v:
Physical review / B 104(5), 054101 (1-10) (2021). doi:10.1103/PhysRevB.104.054101
Physical review / B 104(5), 054101 (1-10) (2021). doi:10.1103/PhysRevB.104.054101
$Ni_2Mn_{2−y}In_y$ alloys transform from the martensitic $L1_0$ antiferromagnetic ground state near $y = 0$ to the austenitic ferromagnetic $L2_1$ Heusler phase
$Ni_2Mn_{2−y}In_y$ alloys transform from the martensitic $L1_0$ antiferromagnetic ground state near $y = 0$ to the austenitic ferromagnetic $L2_1$ Heusler phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::161bf9f91e66a4ff078eff455a58ac92
https://bib-pubdb1.desy.de/record/461979
https://bib-pubdb1.desy.de/record/461979
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