Voids in the H-bonded network of water and their manifestation in the structure factor
The main peak of the oxygen-oxygen structure factor SOO(Q) of water shows an unusual doublet structure and the low-Q feature of this doublet shifts appreciably with pressure. This pressure dependence is cited as evidence of polymorphism in water. This feature is analogous to the `prepeak,' or `...
| Main Authors: | , , , , |
|---|---|
| 格式: | Journal article |
| 语言: | English |
| 出版: |
American Inst of Physics
2000
|
| 总结: | The main peak of the oxygen-oxygen structure factor SOO(Q) of water shows an unusual doublet structure and the low-Q feature of this doublet shifts appreciably with pressure. This pressure dependence is cited as evidence of polymorphism in water. This feature is analogous to the `prepeak,' or `first-sharp-diffraction peak' which is well known in network-forming ionic liquids. |
|---|