12 citations · 12 across the 1 of their papers we have counts for
4 papers
Influence of field effects on the performance of InGaAs-based terahertz radiation detectors
Linas Minkevičius, Vincas Tamošiūnas, Martynas Kojelis +6
A detailed electrical characterization of high-performance bow-tie InGaAs based terahertz detectors is presented along with simulation results. The local surface potential and tunn…
Phase Diagram of the Spin-Orbital model on the Square Lattice
E. Zasinas, O. P. Sushkov, J. Oitmaa
We study the phase diagram of the spin-orbital model in both the weak and strong limits of the quartic spin-orbital exchange interaction. This allows us to study quantum phase tran…
Local properties and Density of States in the two-dimensional p-d Model
V. Fiorentino, F. Mancini, E. Zasinas +1
The p-d model which well describes the CuO_2 planes of the high-Tc superconductors is studied by means of the Composite Operator Method (COM). The relevant quasi-particle excitatio…
Dynamics of Small Spin Polaron in the Three-Band Model of Two-Dimensional Spherically Symmetric Antiferromagnet
A. F. Barabanov, R. O. Kuzian, L. A. Maksimov +1
The retarded Green's function G(k,ω) of a single small spin polaron in the three-band model for the CuO_2 plane is calculated in the self-consistent Born approximation. It is shown…