Assertion: chabazite's use | /r/MadeOf | cluster absences
Facets:
value: within the ordinary defective framework
type: OTHER
Source sentences:
text: In previous work we found that the use of very high concentrations of formic acid in the synthesis of UiO-66 (the prototypical member of the group 4 MOF family, assembled from Zr(OH)clusters and terephthalic acid) not only introduced high concentrations of vacancies but also led to the formation of nanodomains of a lower-connectivitytopology framework, containing cluster absences, within the ordinary defective framework.