34 citations
3 papers
cond-mat.mes-hall2008
Electron-phonon Interaction in Non-polar Quantum Dots Induced by the Amorphous Polar Environment
A. N. Poddubny, S. V. Goupalov, V. I. Kozub +1
We propose a mechanism of energy relaxation for carriers confined in a non-polar quantum dot surrounded by an amorphous polar environment. The carrier transitions are due to their…
cond-mat.mtrl-sci2008★ 34 cited
Vibrational modes of metal nanoshells and bimetallic core-shell nanoparticles
Arman S. Kirakosyan, Tigran V. Shahbazyan
We study theoretically spectrum of radial vibrational modes in composite metal nanostructures such as bimetallic core-shell particles and metal nanoshells with dielectric core in a…
cond-mat.mtrl-sci2007★ 11 cited
Ultrafast response of surface electromagnetic waves in an aluminum film perforated with subwavelength hole arrays
M. Tong, A. S. Kirakosyan, T. V. Shahbazyan +1
The ultrafast dynamics of surface electromagnetic waves photogenerated on aluminum film perforated with subwavelength holes array was studied in the visible spectral range by the t…