54 citations · 101 across the 6 of their papers we have counts for
6 papers
Picosecond dynamics of hot carriers and phonons and scintillator non-proportionality
A. Kozorezov, J. K. Wigmore, A. Owens
We have developed a model describing the non-proportional response in scintillators based on non-thermalised carrier and phonon transport. We show that the thermalization of e-h di…
Electron-phonon interaction in a superconductor with Kondo scattering
A. G. Kozorezov, A. A. Golubov, J. K. Wigmore +3
In a superconductor with magnetic impurities, Kondo scattering results in the formation of localized states inside the superconducting gap. We show that inelastic electronic transi…
Enhancement of photo-responsivity of small gap, multiple tunnelling superconducting tunnel junctions due to quasiparticle multiplication
G. Brammertz, A. G. Kozorezov, R. den Hartog +5
We recently predicted the formation of a highly non-equilibrium quasiparticle (qp) distribution in low TC multiple tunnelling superconducting tunnel junctions (STJs) [1]. The situa…
Energy-dependent kinetic model of photon absorption by superconducting tunnel junctions
G. Brammertz, A. G. Kozorezov, J. K. Wigmore +6
We describe a model for photon absorption by superconducting tunnel junctions in which the full energy dependence of all the quasiparticle dynamic processes is included. The model…
Lattice-dynamics of a Disordered solid-solid Interface
G. Fagas, A. G. Kozorezov, C. J. Lambert +4
Generic properties of elastic phonon transport at a disordered interface are studied. The results show that phonon transmittance is a strong function of frequency and the disorder…
Lattice-dynamical calculation of phonon scattering at a disordered interface
G. Fagas, A. G. Kozorezov, C. J. Lambert +1
For an fcc crystal with central force interactions and separately for a scalar model on a square lattice, we compute exactly the phonon transmission coefficient through a di…