Table 2 List of SIMs treated using VBT, along with the crystallographic data to calculate the formula unit volume (Vm).

From: Understanding the Stability of Salt-Inclusion Phases for Nuclear Waste-forms through Volume-based Thermodynamics

Salt inclusion structure

Vcell (Ã…3)

Z

Vm (Ã…3)

[Cs3F][(UO2)(Si4O10)]9

1542.68

4

385.7

[Cs9Cs6Cl][(UO2)7(Si6O17)2(Si4O12)]9

1890.08

1

1890.1

[NaK6F][(UO2)3(Si2O7)2]8

1139.71

2

569.9

[KK6Cl][(UO2)3(Si2O7)2]8

1184.82

2

592.4

[NaRb6F][(UO2)3(Si2O7)2]7

1187.73

2

593.9

[K3Cs4F][(UO2)3(Si2O7)2]7

2451.13

4

612.8

[Cs2Cs5F][(UO2)3(Si2O7)2]9

1382.41

2

691.2

[Cs2Cs5F][(UO2)2(Si6O17)]9

1436.05

2

718.0

[Na9F2][(UO2)(UO2)2(Si2O7)2]5

516.53

1

516.5

[Cs2Cs5F][(UO2)3(Ge2O7)2]14

1451.65

2

725.83

[Cs6 Ag2Cl2][(UO2)3(Ge2O7)2]14

1450.41

2

725.21

[Cs6 Ag0.3Na1.7Cl2][(UO2)3(Ge2O7)2]14

1444.51

2

722.26

[Cs6 Ag0.4Na1.6Cl2][(UO2)3(Ge2O7)2]14

1445.17

2

722.59

[Cs6K2Cl2][(UO2)3(Ge2O7)2]14

1460.71

2

730.36

[Cs6K1.9Ag0.1Cl2][(UO2)3(Ge2O7)2]14

1476.60

2

738.30

[KK6Cl][(UO2)3(Ge2O7)2]14

1257.44

2

628.72

[KK6Br0.6F0.4][(UO2)3(Ge2O7)2]14

1263.60

2

631.80

[Na0.9Rb6.1F][(UO2)3(Ge2O7)2]14

1261.39

2

630.70

[K0.6Na0.4K5CsCl0.5F0.5][(UO2)3(Ge2O7)2]14

1258.66

2

629.33

[K0.8Na0.2K4.8Cs1.2Cl0.5F0.5][(UO2)3(Ge2O7)2]14

1264.30

2

632.15

[KK1.8Cs4.2F][(UO2)3(Ge2O7)2]14

2612.41

4

653.10

[Cs6Cs0.71Cl0.71][(UO2)3(Ge2O7)O3]14

1294.40

2

647.20

[K2K7F2] [Eu3Si12O32]10

888.39

1

888.39

[K2K7F2][Gd3Si12O32]10

888.87

1

888.87

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