Table 1.
Cell parameters of synthesized samples compared with references from the JCPDS database
| Sample | a (Å) | b (Å) | c (Å) | V (Å3) |
|---|---|---|---|---|
| BaGdFa5 | 6.023 | – | – | 218.49 |
| BaGdF5:Ce,Tb | 5.874 | – | – | 202.70 |
| BaGdF5:Ce,Eu | 5.899 | – | – | 205.27 |
| NaGdFb4 | 6.020 | – | 3.601 | 113.02 |
| NaGdF4:Ce,Tb | 6.090 | – | 3.628 | 116.55 |
| NaGdF4:Ce,Eu | 6.088 | – | 3.633 | 116.60 |
| GdFc3 | 6.571 | 6.985 | 4.393 | 201.63 |
| GdF3:Ce,Tb (NaBF4) | 6.576 | 6.997 | 4.404 | 202.67 |
| GdF3:Ce,Eu (NaBF4) | 6.573 | 6.993 | 4.398 | 202.17 |
| GdF3:Ce,Tb (NH4F) | 6.572 | 6.995 | 4.400 | 202.26 |
| GdF3:Ce,Eu (NH4F) | 6.575 | 6.999 | 4.406 | 202.77 |
aJCPDS 24-0098
bJCPDS 27-0699
cJCPDS 12-0788