output
19942026
most citedPhonons and related properties of extended systems from density-functional perturbation theory

10.1k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2012Show all

3 papers · 1 filter

cond-mat.mtrl-sci2012★ 52 cited

Experimental evidence of above-threshold photoemission in solids

Francesco Banfi, Claudio Giannetti, Gabriele Ferrini +4

Nonlinear photoemission from a silver single crystal is investigated by femtosecond laser pulses in a perturbative regime. A clear observation of above-threshold photoemission in s…

cond-mat.mtrl-sci2012★ 14 cited

Evidence of vectorial photoelectric effect on Copper

Emanuele Pedersoli, Francesco Banfi, Barbara Ressel +7

Quantum Efficiency (QE) measurements of single photon photoemission from a Cu(111) single crystal and a Cu polycrystal photocathodes, irradiated by 150 fs-6.28 eV laser pulses, are…

nlin.CD2012★ 29 cited

Long-lasting Exponential Spreading in Periodically Driven Quantum Systems

Jiao Wang, Italo Guarneri, Giulio Casati +1

Using a dynamical model relevant to cold-atom experiments, we show that long-lasting exponential spreading of wave packets in momentum space is possible. Numerical results are expl…