title: 27Al-->1H cross-polarization in aluminosilicates.
abstract: Solid-state nuclear magnetic resonance (NMR) cross-polarization (CP) from 27Al to 1H was set on kaolinite, verified by a variable-contact time experiment and applied to ultrastable zeolite Y. The technique is useful for the selective NMR observation of AlOH sites in aluminosilicates, especially those from extraframework species in zeolites.
authors: Instituto de Tecnología Química UPV-CSIC, Universidad Politécnica de Valencia, Spain.
authors: W
authors: W
authors: Kolodziejski
authors: A
authors: A
authors: Corma
mesh_terms: D000535:Aluminum / Q000737:chemistry; D000538:Aluminum Silicates / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D017641:Zeolites / Q000737:chemistry
chemical_list: D000538:Aluminum Silicates; D017641:Zeolites; C049037:aluminosilicate; D000535:Aluminum