Niobium oxide acidity studied by proton broad-line NMR at 4 K and MAS NMR at room temperature
Patrice Batamack, Robert Vincent, Jacques FraissardVolume:
36
Year:
1996
Language:
english
Pages:
6
DOI:
10.1007/bf00807209
File:
PDF, 510 KB
english, 1996