66 citations · 144 across the 8 of their papers we have counts for
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cond-mat.mtrl-sci2019★ 15 cited
Enhancement of the electronic thermoelectric properties of bulk strained silicon-germanium alloys using the scattering relaxation times from first principles
F. Murphy-Armando
We use first-principles electronic structure methods to calculate the electronic thermoelectric properties (i.e. due to electronic transport only) of single-crystalline bulk -ty…
cond-mat.mes-hall2019★ 10 cited
Evolution of non-thermal phonon and electron populations in photo-excited germanium on picosecond timescales
F. Murphy-Armando, É. D. Murray, I. Savić +3
We investigate from first-principles theory and experiment the generation of phonons on picosecond timescales and the relaxation of carriers in multiple conduction band valleys of…
cond-mat.mtrl-sci2019★ 20 cited
Ultrafast relaxation of symmetry-breaking photo-induced atomic forces
Shane M. O'Mahony, Felipe Murphy-Armando, Éamonn D. Murray +3
We present a first-principles method for the calculation of the temperature-dependent relaxation of symmetry-breaking atomic driving forces in photoexcited systems. We calculate th…