21 citations · 23 across the 2 of their papers we have counts for
5 papers
Lattice dynamics and polarization-dependent phonon damping in -phase FeSi nanoislands
J. Kalt, M. Sternik, B. Krause +16
We determined the lattice dynamics of metastable, surface-stabilized -phase FeSi nanoislands epitaxially grown on the Si(111) surface with average heights and widths ranging…
Scientific Opportunities with an X-ray Free-Electron Laser Oscillator
Bernhard Adams, Gabriel Aeppli, Thomas Allison +47
An X-ray free-electron laser oscillator (XFELO) is a new type of hard X-ray source that would produce fully coherent pulses with meV bandwidth and stable intensity. The XFELO compl…
Tracking the connection between disorder and energy landscape in glasses using geologically hyperaged amber
E. A. A. Pogna, A. I. Chumakov, C. Ferrante +2
Fossil amber offers the unique opportunity of investigating an amorphous material which has been exploring its energy landscape for more than 110 Myears of natural aging. By applyi…
Pressure-induced spin pairing transition of Fe in oxygen octahedra
D. M. Vasiukov, L. Dubrovinsky, I. Kupenko +8
High pressure can provoke spin transitions in transition metal-bearing compounds. These transitions are of high interest not only for fundamental physics and chemistry, but also ma…
Theory of Incoherent Nuclear Inelastic Resonant Scattering of Synchrotron Radiation
V. G. Kohn, A. I. Chumakov
The theory of incoherent nuclear resonant scattering of synchrotron radiation accompanied by absorption or emission of phonons in a crystal lattice is developed. The theory is base…