Table 2 Post-micropenetration STEM-EDS^a (wt%), HAADF image analysis^b and SAXS/WAXS results for AND100 samples

SiO₂

61.8

70 (9)

55 (9)

60 (3)

62.7

71 (5)

53 (9)

60 (3)

60.4

70 (3)

44 (10)

58 (4)

TiO₂

0.7

0.5 (1)

0.8 (1)

1 (1)

0.8

0.8 (0.9)

2.5 (6)

1.1 (0.5)

1.1

0.6 (0.9)

2.9 (2)

1.4 (0.5)

Al₂O₃

17.5

16 (7)

21 (7)

20 (4)

17.4

16 (4.8)

18 (7)

18 (1.4)

16.7

14 (3.4)

16.1 (7)

18.5 (1.4)

FeO_tot

7.1

6.9 (6)

10.6 (6)

8 (2)

7.1

2.8 (1.6)

13 (6)

8.4 (2)

7.2

1.7 (1.7)

22 (5)

11 (2)

MgO

3.0

3.1 (5)

4.3 (6)

2.8 (1.5)

2.8

2 (1.4)

2.4 (2.7)

3.1 (0.9)

2.8

2.2 (1.9)

4 (3)

3.4 (1)

CaO

5.7

3.6 (2.7)

6.1 (3.5)

6.3 (2.3)

6.1

4.7 (1.9)

7.2 (4)

6.8 (4)

7.0

6.3 (2.1)

8 (4)

7.8 (1)

Na₂O

1.3

0.5 (1)

0.7 (1)

0.5 (0.5)

0.8

0.4 (0.6)

1.4 (3)

0.5 (0.4)

2.5

2 (1.6)

1 (1)

0.9 (0.8)

K₂O

2.3

0.9 (1)

0.8 (1)

0.6 (0.6)

2.0

0.8 (0.9)

1.3 (2)

0.9 (0.6)

2.3

1.7 (1.1)

0.8 (1)

1 (1)

P₂O₅

0.60

1.2 (2)

1.3 (2)

0.8 (1)

0.20

1 (0.6)

0.7 (2)

0.4 (0.6)

2.29

0.9 (1)

1 (0.9)

1 (1)

n =

1

40

23

20

1

22

40

6

1

13

37

8

radius_TEM^b (nm)

lamella thickness (nm)

nanolite content (vol%)

NND^c (nm⁻³) × 10⁴

radius_SAXS^d (nm)

size_WAXS^d (nm)