Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Eric Duprey"'
Autor:
Jean-Yves Piquemal, André-Pierre Legrand, Eric Duprey, Franck Launay, Maxence Vennat, Jean-Marie Brégeault, Emmanuel Briot, Laurent Salles
Publikováno v:
Microporous and Mesoporous Materials. :409-417
The preparation of supported and/or grafted complexes involving [ n -(C 4 H 9 ) 4 N] 2 [(HPO 4 ){W 2 O 2 (μ-O 2 ) 2 (O 2 ) 2 }], denoted “PW 2 ”, and silica beads or mesoporous silica has been described and the materials characterised by 31 P NM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03ec086656b15b52a7f82a58763396c0
https://doi.org/10.1016/s1387-1811(01)00215-3
https://doi.org/10.1016/s1387-1811(01)00215-3
Publikováno v:
Solid State Nuclear Magnetic Resonance. 5:181-188
The Hahn echoes for a spin I = 5 2 system were derived by considering the first-order quadrupole interaction throughout the experiment. Consequently, our results are valid for any ratio of the quadrupole coupling, ωQ, to the amplitude of the RF puls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cc5841ad72435086399e48aff828b02
https://doi.org/10.1016/0926-2040(95)00030-t
https://doi.org/10.1016/0926-2040(95)00030-t