试样 | 物相 | %% | 空间群 | 空间群号No. | PDF卡号 | Z | 点阵参数(nm) | ||
a | b | c | |||||||
Mg-Cu合金 | Mg2Cu | 83 | Fddd | 70 | 13-0504 | 16 | 0.52753 | 0.90665 | 1.8332 |
MgCu2 | 47 | Fd-3m | 227 | 01-1226 | 8 | 0.70429 |
|
| |
300˚C氢化1 h | Mg2Cu | 70 | Fddd | 70 | 13-0504 | 16 | 0.79390 |
|
|
MgH2 | 27 | P42/mnm | 136 | 12-0697 | 2 | 0.45116 |
| 0.30186 | |
MgO | 2 | Fm-3m | 225 |
|
| 0.4204 |
|
| |
Mg(OH)2 | 1 | P | 164 |
|
| 0.2852 |
| 0.4254 | |
300˚C去氢化1 h | Mg2Cu | 82 | Fddd | 70 | 13-0504 | 16 | 0.52672 | 0.90830 | 1.8330 |
MgCu2 | 13 | Fd-3m | 227 | 01-1226 | 8 | 0.70396 |
|
| |
MgO | 2 | Fm-3m | 225 |
|
| 0.4210 |
|
|