Assertion: apatite | /r/AtLocation | the nanometer size range
Facets:
value: below 50
type: OTHER
Source sentences:
text: While it is likely that the apatite formed on Sr-containing bioactive glasses in SBF is also in the nanometer size range (below 50 nm), owing to the line broadening being affected by partial substitutions in the apatite lattice, it is not possible to actually determine the crystallite size in this study.