title: Infrared evidence of three distinct acidic hydroxyls in defect-free HY faujasite.
abstract: Trimethylamine (TMA) and ammonia (NH(3)) were coadsorbed over a free extraframework aluminum (EFAL) HY zeolite, which allowed us to distinguish at least three different acidic hydroxyls in the faujasite structure.
authors.forename: Francisca
authors.initials: F
authors.lastname: Romero Sarria
authors.forename: Olivier
authors.initials: O
authors.lastname: Marie
authors.forename: Jacques
authors.initials: J
authors.lastname: Saussey
authors.forename: Marco
authors.initials: M
authors.lastname: Daturi