Designing Isotropic Interactions for Self-Assembly of Complex Lattices
Artikel i vetenskaplig tidskrift, 2011

We present a direct method for solving the inverse problem of designing isotropic potentials that cause self-assembly into target lattices. Each potential is constructed by matching its energy spectrum to the reciprocal representation of the lattice to guarantee that the desired structure is a ground state. We use the method to self-assemble complex lattices not previously achieved with isotropic potentials, such as a snub square tiling and the kagome lattice. The latter is especially interesting because it provides the crucial geometric frustration in several proposed spin liquids.

Författare

Erik Edlund

SuMo Biomaterials

Chalmers, Energi och miljö, Fysisk resursteori

Oskar Lindgren

SuMo Biomaterials

Chalmers, Energi och miljö, Fysisk resursteori

Martin Nilsson Jacobi

Chalmers, Energi och miljö, Fysisk resursteori

Physical Review Letters

0031-9007 (ISSN) 1079-7114 (eISSN)

Vol. 107 8 085503-

Fundament

Grundläggande vetenskaper

Ämneskategorier

Den kondenserade materiens fysik

DOI

10.1103/PhysRevLett.107.085503

Mer information

Skapat

2017-10-07