Molecular dynamics calculations of hydrated zinc ion show the formation of a stable octahedral hydration shell around the Zn 2þ ion. The OH bond lengths in the octahedral molecules are longer than outside the shell by 0.02 A A and correspondingly the OH stretching modes are shifted downwards by abou
Structure and dynamics of water—molecular dynamics study
✍ Scribed by M. Sokół; A. Dawid; Z. Dendzik; Z. Gburski
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 248 KB
- Volume
- 704
- Category
- Article
- ISSN
- 0022-2860
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✦ Synopsis
We carried out NPT ensemble classical molecular dynamics simulation of water in solid, liquid and gaseous state. The simulations were performed for two density cases-normal (r ¼ 1 g/cm 3 ) and lowered density (r ¼ 0:25 g/cm 3 ), for several values of temperature. The calculated structural and dynamical properties are compared to earlier experimental and simulated results.
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