1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The cationic energy landscape in alkali silicate glasses: Properties and relevance
Rent:
Rent this article for
USD
10.1063/1.3272273
/content/aip/journal/jcp/131/22/10.1063/1.3272273
http://aip.metastore.ingenta.com/content/aip/journal/jcp/131/22/10.1063/1.3272273

Figures

Image of FIG. 1.
FIG. 1.

Contributions and for each site in system LS-2.

Image of FIG. 2.
FIG. 2.

Correlation among the energies of neighboring sites in system LS-2.

Image of FIG. 3.
FIG. 3.

Growth of the standard deviation of energies for a site with sampling time. The behavior of is similar to that for .

Image of FIG. 4.
FIG. 4.

Development of the energy of an ion directly after the jump into a site at . Three sets of residences with different durations are distinguished, designated short, medium, and long. Behavior at the end of a residence before the jump is equivalent.

Image of FIG. 5.
FIG. 5.

Mean relative occupation of the sites in LS-2 plotted against . The solid line is a Fermi–Dirac function with , the open symbols were generated from a Monte Carlo model that recreates the MD system (see text).

Image of FIG. 6.
FIG. 6.

Mean residence times plotted against the site energies and .

Image of FIG. 7.
FIG. 7.

Comparison of the probability for the ion population of site in a simple vacancy model (see text) with its Fermi estimate. In one case (circles) the ion-ion interaction does not depend on the position of the vacancy, in the other case (squares) a weak dependence has been taken into account (see text for details).

Tables

Generic image for table
Table I.

Gaussian fits for the distribution of site energies .

Loading

Article metrics loading...

/content/aip/journal/jcp/131/22/10.1063/1.3272273
2009-12-11
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: The cationic energy landscape in alkali silicate glasses: Properties and relevance
http://aip.metastore.ingenta.com/content/aip/journal/jcp/131/22/10.1063/1.3272273
10.1063/1.3272273
SEARCH_EXPAND_ITEM