Ontology highlight
ABSTRACT:
SUBMITTER: Liao YK
PROVIDER: S-EPMC8162410 | biostudies-literature | 2021 Apr
REPOSITORIES: biostudies-literature
Liao Yu-Kai YK Bruzzese Paolo Cleto PC Hartmann Martin M Pöppl Andreas A Chiesa Mario M
The journal of physical chemistry. C, Nanomaterials and interfaces 20210407 15
X-/Q-band electron paramagnetic resonance (EPR) and hyperfine sublevel correlation (HYSCORE) spectroscopies have been employed, in conjunction with density functional theory (DFT) modeling, to determine the location of Cr<sup>5+</sup>ions in SAPO-5 zeotype materials. The interaction of the unpaired electron of the paramagnetic Cr<sup>5+</sup> species with <sup>27</sup>Al could be resolved, allowing for the first detailed structural analysis of Cr<sup>5+</sup> paramagnetic ions in SAPO materials. ...[more]