112 citations · 791 across the 29 of their papers we have counts for
3 papers · 1 filter
Polarizability calculation of vibrating nanoparticles for intensity of low frequency Raman scattering
Daniel B. Murray, Caleb H. Netting, Robin D. Mercer +1
A new numerical method is introduced for calculating the polarizability of an arbitrary dielectric object with position dependent complex permittivity. Three separate numerical app…
Comment on "Extreme lowering of the Debye temperature of Sn nanoclusters embedded in thermally grown SiO2 by low-lying vibrational surface modes"
Daniel B. Murray, Avra S. Laarakker, Lucien Saviot
This Comment corrects two separate errors which previously appeared in the calculation of vibrational mode frequencies of tin spheres embedded in a silica matrix. The first error h…
Far infrared absorption by acoustic phonons in titanium dioxide nanopowders
Daniel B. Murray, Caleb H. Netting, Lucien Saviot +4
We report spectral features of far infrared electromagnetic radiation absorption in anatase TiO2 nanopowders which we attribute to absorption by acoustic phonon modes of nanopartic…