129 citations · 1.2k across the 62 of their papers we have counts for
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Influence of the Magnetic Sub-Lattices in the Double Perovskite Compound LaCaNiReO
Konstantinos Papadopoulos, Ola Kenji Forslund, Elisabetta Nocerino +14
The magnetism of double perovskites is a complex phenomenon, determined from intra- or interatomic magnetic moment interactions, and strongly influenced by geometry. We take advant…
Strain Engineering of Epitaxial Pt/Fe Spintronic Terahertz Emitter
Rahul Gupta, Ebrahim Bagherikorani, Venkatesh Mottamchetty +8
Spin-based terahertz (THz) emitters, utilizing the inverse spin Hall effect, are ultra-modern sources for the generation of THz electromagnetic radiation. To make a powerful emitte…
Effect of small cation occupancy and anomalous Griffiths phase disorder in nonstoichiometric magnetic perovskites
Sagar Ghorai, Vitalii Shtender, Petter Ström +2
The structural, magnetic, magnetocaloric and Griffiths phase (GP) disorder of non-stoichiometric perovskite manganites La_(0.8-x) Sr_(0.2-y) Mn_(1+x+y) O_3 are reported here. Deter…
Giant spin-orbit torque efficiency in all-epitaxial heterostructures
Nilamani Behera, Rahul Gupta, Sajid Husain +10
A large anti-damping spin-obit torque (SOT) efficiency in magnetic heterostructures is a prerequisite to realize energy efficient spin torque based magnetic memories and logic devi…
Magnetodynamic properties of dipole-coupled 1D magnonic crystals
Suraj Singh, Xiansi Wang, Ankit Kumar +4
Magnonic crystals are magnetic metamaterials, that provide a promising way to manipulate magnetodynamic properties by controlling the geometry of the patterned structures. Here, we…
CoFeAl full Heusler compound based spintronic terahertz emitter
Rahul Gupta, Sajid Husain, Ankit Kumar +3
To achieve a large terahertz (THz) amplitude from a spintronic THz emitter (STE), materials with 100\% spin polarisation such as Co-based Heusler compounds as the ferromagnetic lay…