Table 1.
Elements mass proportions as determined by EDX spectroscopy.
| Element | O | C | K | Ca |
|---|---|---|---|---|
| Eu | 46.5 | 49.66 | 1.63 | 2.21 |
| Eu+EtOH | 64.53 | 35.47 | - | - |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.