29 citations · 53 across the 7 of their papers we have counts for
7 papers
Hopf bifurcation and stochastic spiking in an antiferromagnetic FitzHugh--Nagumo normal form
D. Maroulakos, A. Wal, I. Tralle +2
Antiferromagnets offer ultrafast, stray-field-free dynamics that are attractive for neuromorphic spintronic devices. Here we analyze an antiferromagnetic spin-Hall nano-oscillator…
Effective masses, Burstein-Moss shift, and bandgap renormalization in degenerate Al-doped ZnO from broadband ellipsometry and Hall measurements
S. Mishra, L. A. Enrique, D. Cespedes +7
A comprehensive methodology is developed to extract electron and hole effective masses in degenerate semiconductors through a simultaneous global fit of carrier concentration depen…
On the crystalline environment of luminescent Tb ions embedded in indium tin oxide thin films: a DFT and Crystal field analysis assessment
E. Serquen, K. Lizárraga, L. A. Enrique +6
We assess the local symmetry and crystal environment of trivalent terbium ions embedded in an indium tin oxide (ITO) matrix with bixbyite structure. The \mbox{Tb} ions tend…
Magnetoelectric fractals, Magnetoelectric parametric resonance and Hopf bifurcation
M. Wanic, Z. Toklikishvili, S. K. Mishra +2
In the present work, we study the dynamics of a magnetic nanoparticle coupled through the magnetoelectric coupling to the ferroelectric crystal. The model of our interest is nonlin…
Structural and Optical Studies on Manganese doped, Modified Sodium Potassium Lithium Niobate Lead-free Piezoelectric Ceramics
S. K. Mishra, R. K. Mishra, Kumar Brajesh +3
Structural and Optical properties of the (Na0.5 K0.5)y Li 1-y NbO3 (y = 0.934 & 0.936) ceramics have been explored in terms of the X-Ray diffraction patters, Rietveld analysis, UV-…
Electronic and Structural Properties of AAl2Se4(A = Ag, Cu, Cd, Zn) Chalcopyrite Semiconductors
S. Mishra, B. Ganguli
We have studied the structural and electronic properties of defect chalcopyrite semiconductors AAl2Se4 (A = Ag, Cu, Cd, Zn) using Density Functional Theory (DFT) based first princi…
Effect of p-d hybridization and structural distortion on the electronic properties of AgAlM2 (M = S, Se, Te) chalcopyrite semiconductors
S. Mishra, B. Ganguli
We have carried out ab-initio calculation and study of structural and electronic properties of AgAlM2 (M = S, Se, Te) chalcopyrite semiconductors using Density Functional Theory (D…