The Magnetic Field Freezes the Mercedes–Benz Water Model
| Autor: | Tomaz Urbic |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Entropy, Vol 25, Iss 12, p 1618 (2023) |
| Druh dokumentu: | article |
| ISSN: | 25121618 1099-4300 |
| DOI: | 10.3390/e25121618 |
| Popis: | In this study, we investigate the impact of magnetic fields on the structural and thermodynamic properties of water. To accomplish this, we employed the Mercedes–Benz (MB) model, a two-dimensional representation of water using Lennard–Jones disks with angle-dependent interactions that closely mimic hydrogen bond formation. We extended the MB model by introducing two charges to enable interaction with the magnetic field. Employing molecular dynamics simulations, we thoroughly explored the thermodynamic properties concerning various magnetic flux intensities. As a result, we observed that under a weak magnetic flux, the property of water remained unaltered, while a stronger flux astonishingly led to the freezing of water molecules. Furthermore, our study revealed that once a specific flux magnitude was reached, the density anomaly disappeared, and an increase in flux caused the MB particles to form a glassy state. |
| Databáze: | Directory of Open Access Journals |
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