Melting temperature of screened Wigner crystal on helium films by molecular dynamics
Loading...
Date
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
Using molecular dynamics (MD) simulation, we have calculated the melting temperature of two-dimensional electron systems on $ 240$Å-$ 500$Åhelium films supported by substrates of dielectric constants $ ε_{s}=2.2-11.9$ at areal densities $n$ varying from $ 3\times 10^{9}$ cm$^{-2}$ to $ 1.3\times 10^{10}$ cm$^{-2}$. Our results are in good agreement with the available theoretical and experimental results.
4 pages and 4 figures
4 pages and 4 figures