Determining depletion interactions by contracting forces
Fuente:
arXiv
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| Hauptverfasser: | , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2021
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| _version_ | 1866911922723487744 |
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| author | Santos-Lopez, Nestor M. de los Perez-Angel, Gabriel Castaneda-Priego, Ramon Mendez-Alcaraz, Jose M. |
| author_facet | Santos-Lopez, Nestor M. de los Perez-Angel, Gabriel Castaneda-Priego, Ramon Mendez-Alcaraz, Jose M. |
| contents | We introduce a general physical formulation that allows one to obtain uniquely the effectiveinteractions by contracting the bare forces, even in highly concentrated systems. We tested it bystudying depletion forces in two-dimensional binary and ternary colloidal mixtures with a totalpacking fraction up to 70%. Our result opens up the possibility of finding an efficient route todetermine effective interactions at finite concentration and even at thermodynamic conditions nearto meta-stable or out of equilibrium states. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2103_15184 |
| institution | arXiv |
| publishDate | 2021 |
| record_format | arxiv |
| spellingShingle | Determining depletion interactions by contracting forces Santos-Lopez, Nestor M. de los Perez-Angel, Gabriel Castaneda-Priego, Ramon Mendez-Alcaraz, Jose M. Soft Condensed Matter We introduce a general physical formulation that allows one to obtain uniquely the effectiveinteractions by contracting the bare forces, even in highly concentrated systems. We tested it bystudying depletion forces in two-dimensional binary and ternary colloidal mixtures with a totalpacking fraction up to 70%. Our result opens up the possibility of finding an efficient route todetermine effective interactions at finite concentration and even at thermodynamic conditions nearto meta-stable or out of equilibrium states. |
| title | Determining depletion interactions by contracting forces |
| topic | Soft Condensed Matter |
| url | https://arxiv.org/abs/2103.15184 |