Clusters, columns, and lamellae-minimum energy configurations in core softened potentials
We give evidence that particles interacting via the simple, radially symmetric square-shoulder potential can self-organise in highly complex, low-symmetry lattices, thereby forming clusters, columns, or lamellae; only at high pressure are compact, high-symmetry structures observed. Our search for these ordered equilibrium structures is based on ideas of genetic algorithms, a strategy that is characterised by a high success rate. A simple mean-field type consideration complements these findings and locates in a semi-quantitative way the cross-over between the competing structures.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2008 |
|---|---|
| Erschienen: |
2008 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:4 |
|---|---|
| Enthalten in: |
Soft matter - 4(2008), 7 vom: 20. Juni, Seite 1396-1399 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Pauschenwein, Gernot J [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
|---|
| Anmerkungen: |
Date Revised 10.09.2020 published: Print Citation Status PubMed-not-MEDLINE |
|---|
| doi: |
10.1039/b806147e |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM314793550 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM314793550 | ||
| 003 | DE-627 | ||
| 005 | 20231225153514.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231225s2008 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1039/b806147e |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1049.xml |
| 035 | |a (DE-627)NLM314793550 | ||
| 035 | |a (NLM)32907103 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Pauschenwein, Gernot J |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Clusters, columns, and lamellae-minimum energy configurations in core softened potentials |
| 264 | 1 | |c 2008 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Revised 10.09.2020 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a We give evidence that particles interacting via the simple, radially symmetric square-shoulder potential can self-organise in highly complex, low-symmetry lattices, thereby forming clusters, columns, or lamellae; only at high pressure are compact, high-symmetry structures observed. Our search for these ordered equilibrium structures is based on ideas of genetic algorithms, a strategy that is characterised by a high success rate. A simple mean-field type consideration complements these findings and locates in a semi-quantitative way the cross-over between the competing structures | ||
| 650 | 4 | |a Journal Article | |
| 700 | 1 | |a Kahl, Gerhard |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Soft matter |d 2005 |g 4(2008), 7 vom: 20. Juni, Seite 1396-1399 |w (DE-627)NLM185552897 |x 1744-6848 |7 nnns |
| 773 | 1 | 8 | |g volume:4 |g year:2008 |g number:7 |g day:20 |g month:06 |g pages:1396-1399 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1039/b806147e |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 4 |j 2008 |e 7 |b 20 |c 06 |h 1396-1399 | ||