We show for the first time that the individual peaks corresponding to Xen clusters inside the alpha cages of zeolite NaA can be narrowed under magic angle spinning. Under these high resolution conditions we observe the individual peaks corresponding to mixed dusters XenKrm inside the alpha cages, which allows the direct determination of the distribution of coadsorbates in a microporous solid for the first time.
ASJC Scopus subject areas
- Condensed Matter Physics
- Physical and Theoretical Chemistry
- Surfaces, Coatings and Films
- Materials Chemistry