Pentacoordinated silicon in ambient pressure potassium and lithium silicate glasses: Temperature and compositional effects and analogies to alkali borate and germanate systems
Pentacoordinated silicon (SiO5) has long been considered as a possible reactive intermediate in bond-swapping reactions in even ambient pressure viscous flow, diffusion, nucleation and crystallization. In this paper, new results are presented for potassium silicate glasses and for two lithium silica...
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| Format: | Article |
| Language: | English |
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Elsevier
2019-03-01
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| Series: | Journal of Non-Crystalline Solids: X |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590159119300251 |