CHANGE IN BORON COORDINATION IN ALKALI BORATE GLASSES, AND MIXED ALKALI EFFECTS, AS ELUCIDATED BY NMR

[21] THE MIXED-ALKALI EFFECT - A PERMANENT CHALLENGE [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1985, 73 (1-3) : 179 - 196

[22] ZHONG J, 1986, J NON-CRYST SOLIDS, V84, P17, DOI 10.1016/0022-3093(86)90758-1

[21] THE MIXED-ALKALI EFFECT - A PERMANENT CHALLENGE [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1985, 73 (1-3) : 179 - 196

[22] ZHONG J, 1986, J NON-CRYST SOLIDS, V84, P17, DOI 10.1016/0022-3093(86)90758-1