Browsing by Author "Senger, R. Tuğrul"
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Approximation methods in the polaron theory: applications to low dimensionally confined polarons
Senger, R. Tuğrul (Bilkent University, 1996)The pelaron problem has been of interest in condensed matter physics cind held theory tor cibout half a century. Within the framework of Vcist variety of theoreticcil approximations, the bulk polaron properties have been ... -
Magic gold nanotubes
Senger, R. Tuğrul; Daǧ, Sefa; Çıracı, Salim (2005)In recent ultra-high-vacuum transmission-electron-microscopy experiments evidence is found for the formation of suspended gold single-wall nanotubes (SWNTs) composed of five helical strands. Similar to carbon nanotubes, ... -
Phonon-mediated electron-electron interaction in confined media: low-dimensional bipolarons
Senger, R. Tuğrul (Bilkent University, 2000)