Table 1 Particle (< DTEM >) and crystallite (< DXRD >) average size (nm) obtained from TEM and XRPD analysis, respectively, together with the corresponding calculated volumes.

From: Complex correlations between microstructure and magnetic behavior in SrFe12O19 hexaferrite nanoparticles

Sample

 < DTEM > (nm)

 < DXRD > (nm)

 < DTEM > / < DXRD > 

VTEM (nm3)

VXRD (nm3)

NC (VTEM  /  VXRD)

SFOA

310 (10)

132 (11)

\(\cong 2.4\)

15,598 \(\times\) 103

1204 \(\times\) 103

\(\cong 13\)

SFOB

150 (20)

88 (9)

\(\cong 1.7\)

1767 \(\times\) 103

356 \(\times\) 103

\(\cong\) 5

SFOC

60 (20)

63 (6)

\(\cong 1\)

113 \(\times\) 103

130 \(\times\) 103

\(\cong 1\)

  1. The ratio between the volumes stands for the average number of crystallites within a particle (NC). Uncertainties in the last digit are given in parenthesis.
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