45 citations · 89 across the 6 of their papers we have counts for
6 papers
d0 Ferromagnetism in Ag-doped Monoclinic ZrO2 Compounds
L. Chouhan, G. Bouzerar, S. K. Srivastava
Recently d0 or intrinsic ferromagnetism was believed to provide an alternative pathway to transition metal induced ferromagnetism in oxide. In pursuit of augmenting the area of d0…
Understanding the metamagnetic transition and magnetic behavior of Ni48Co6Mn26Al20 polycrystalline ribbons
Rohit Singh, Saurabh Kumar Srivastava, Arun K. Nigam +3
In this work we demonstrate that the polycrystalline ribbons of (Ni48Co6)Mn26Al20 with B2 structure at room temperature show a magnetic behavior with competing magnetic exchange in…
Absence of Ferromagnetism in Mn-doped Tetragonal Zirconia
S. K. Srivastava, P. Lejay, B. Barbara +3
In a recent letter, it has been predicted within first principle studies that Mn-doped ZrO2 compounds could be good candidate for spintronics application because expected to exhibi…
Riccion as a Cosmic Cold Dark Matter Candidate and late cosmic acceleration
S. K. Srivastava, K. P. Sinha
In the past few years, a possibility is investigated, where curvature itself behaves as a source of dark energy. So, it is natural to think whether curvature can produce dark matte…
Dual Nature of the Ricci Scalar and its Certain Consequences
S. K. Srivastava
Ricci scalar is the key ingredient of non-Newtonian theory of gravity, where space-time geometry has a crucial role. Normally, it is supposed to be a geometrical field, but interes…
Dual Nature of the Ricci Scalar, Creation of Spinless and Spin-1/2 Particles as Well as a New Cosmological Scenario I
S. K. Srivastava
In earlier papers, it is found that the Ricci scalar behaves in dual manner (i) like a matter field and (ii) like a geometrical field. Using dual role of the Ricci scalar, inhomoge…