NDLTD Global ETD Search
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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 1 to 2 of 2 (0.039 seconds)
1

Coherent scattering in two dimensions: graphene and quantum corrals

Barr, Matthew Christopher January 2014 (has links)
Two dimensional electronic materials provide a vibrant area for applying basic quantum mechanics and scattering theory. In quantum corrals, multiple scattering leads to resonances closely approximating eigenstates of an equivalently shaped billiard. We extend the analogy using methods from acoustics to demonstrate that the billiard conception of quantum corrals is a useful one even in wavelength regimes close to corral size. Resonance widths can be described by a simple relationship proportional to the perimeter to area ratio of the enclosure and the average reflection of a classical path. / Physics
Physics
acoustics
graphene
quantum corral
quantum dot
scattering
strain
2

Atomistic interactions in STM atom manipulation

Deshpande, Aparna 13 April 2007 (has links)
No description available.
Physics, Condensed Matter
scanning tunneling microscope
atom manipulation
quantum corral
atom extraction
bond dissociation
lateral manipulation
ultra high vacuum system
low temperature

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