Yazar "Dupree, R" için listeleme
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Investigation of Al-O-Al sites in an Na-aluminosilicate glass
Yildirim, E; Dupree, R (Indian Academy Sciences, 2004)This paper reports the presence of Al-O-Al linkages in an aluminosilicate glass where Si/Al = 1 by using 2D O-17 triple quantum MAS NMR technique (3Q MASNMR). The experiments were performed at external magnetic fields of ... -
Study of the relationship between structure and O-17 electric field gradient parameters in some aluminosilicates
Yildirim, EK; Dupree, R (World Scientific Publ Co Pte Ltd, 2005)The relation between O-17 quadrupolax parameters and the local structure in silicates is of considerable interest if these parameters are to be used as a local probe. Although there are a number of investigations and some ...