2 citations · 2 across the 1 of their papers we have counts for
8 papers
Using the photo-induced resonance shift in Fe and Ni as time reference for ultrafast experiments at low flux soft X-ray sources
Somnath Jana, Shreyas Muralidhar, Johan Åkerman +2
We study the optical-pump induced ultrafast transient change of the X-ray absorption at the absorption resonances of the transition metals Ni and Fe in FeNi a…
Intertwined Magnetic Sub-Lattices in the Double Perovskite Compound LaSrNiReO6
Ola Kenji Forslund, Konstantinos Papadopoulos, Elisabetta Noccerino +13
We report a muon spin rotation (SR) study of the magnetic properties of the double perovskite compound LaSrNiReO. Using the unique length and time scales of the $μ^{+}…
Analysis of the linear relationship between asymmetry and magnetic moment at the M-edge of 3d transition metals
Somnath Jana, R. S. Malik, Yaroslav O. Kvashnin +11
The magneto-optical response of Fe and Ni during ultrafast demagnetization is studied experimentally and theoretically. We have performed pump-probe experiments in the transverse m…
Non-Reciprocal Spin Pumping in Asymmetric Magnetic Trilayers
Yevgen Pogoryelov, Manuel Pereiro, Somnath Jana +9
In magnetic trilayer systems, spin pumping is generally addressed as a reciprocal mechanism characterized by one unique spin mixing conductance common to both interfaces. However,…
Exchange dependent ultrafast magnetization dynamics in FeNi alloys
Somnath Jana, Ronny Knut, Erna K. Delczeg-Czirjak +13
Element specific ultrafast demagnetization was studied in FeNi alloys, covering the concentration range between . For all compositions, we observe a delay…
Revisiting Goodenough-Kanamori rules in a new series of double perovskites LaSrCaNiReO
Somnath Jana, Payel Aich, P. Anil Kumar +8
The magnetic ground state in highly ordered double perovskites LaSrCaNiReO ( = 0.0, 0.5, 1.0) were studied in view of the Goodenough-Kanamori rules of superexcha…