| 63 |
|
that must be tuned to give experimentally relevant simulations. |
| 64 |
|
\begin{figure}[htbp] |
| 65 |
|
\centering |
| 66 |
< |
\includegraphics[width=\linewidth]{images/stochbound.pdf} |
| 66 |
> |
\includegraphics[width=5in]{images/stochbound.pdf} |
| 67 |
|
\caption{Methodology used to mimic the experimental cooling conditions |
| 68 |
|
of a hot nanoparticle surrounded by a solvent. Atoms in the core of |
| 69 |
|
the particle evolved under Newtonian dynamics, while atoms that were |
| 70 |
|
in the outer skin of the particle evolved under Langevin dynamics. |
| 71 |
< |
The radial cutoff between the two dynamical regions was set to 4 {\AA} |
| 72 |
< |
smaller than the original radius of the liquid droplet.} |
| 71 |
> |
The radius of the spherical region operating under Newtonian dynamics, |
| 72 |
> |
$r_\textrm{Newton}$ was set to be 4 {\AA} smaller than the original |
| 73 |
> |
radius ($R$) of the liquid droplet.} |
| 74 |
|
\label{fig:langevinSketch} |
| 75 |
|
\end{figure} |
| 76 |
|
|
| 168 |
|
|
| 169 |
|
\begin{figure}[htbp] |
| 170 |
|
\centering |
| 171 |
< |
\includegraphics[width=\linewidth]{images/cooling_plot.pdf} |
| 171 |
> |
\includegraphics[width=5in]{images/cooling_plot.pdf} |
| 172 |
|
\caption{Thermal cooling curves obtained from the inverse Laplace |
| 173 |
|
transform heat model in Eq. \ref{eq:laplacetransform} (solid line) as |
| 174 |
|
well as from molecular dynamics simulations (circles). Effective |
| 257 |
|
|
| 258 |
|
\begin{figure}[htbp] |
| 259 |
|
\centering |
| 260 |
< |
\includegraphics[width=\linewidth]{images/cross_section_array.jpg} |
| 260 |
> |
\includegraphics[width=5in]{images/cross_section_array.jpg} |
| 261 |
|
\caption{Cutaway views of 30 \AA\ Ag-Cu nanoparticle structures for |
| 262 |
|
random alloy (top) and Cu (core) / Ag (shell) initial conditions |
| 263 |
|
(bottom). Shown from left to right are the crystalline, liquid |
| 264 |
|
droplet, and final glassy bead configurations.} |
| 265 |
< |
\label{fig:q6} |
| 265 |
> |
\label{fig:cross_sections} |
| 266 |
|
\end{figure} |
