Artificial particle ices are model systems of constrained, interacting particles. They have been introduced theoretically to study ice-manifolds emergent from frustration, along with domain wall and grain boundary dynamics, doping, pinning-depinning, controlled transport of topological defects, avalanches, and memory effects. Recently such particle-based ices have been experimentally realized with vortices in nano-patterned superconductors or gravitationally trapped colloids. Here we demonstrate that, although these ices are generally considered equivalent to magnetic spin ices, they can access a novel spectrum of phenomenologies that are inaccessible to the latter. With experiments, theory and simulations we demonstrate that in mixed coord...
Geometric frustration and the ice rule are two concepts that are intimately connected and widespread...
Spin ice is a magnetic system in which the geometry of competing interactions makes it impossible to...
Geometric frustration and the ice rule are two concepts that are intimately connected and widespread...
Artificial particle ices are model systems of constrained, interacting particles. They have been int...
We study the defect dynamics in a colloidal spin ice system realized by filling a square lattice of ...
Systems of interacting nanomagnets known as artificial spin ice 1-4 have allowed the design, realiza...
Systems of interacting nanomagnets known as artificial spin ice 1-4 have allowed the design, realiza...
Artificial spin ice systems, namely lattices of interacting single domain ferromagnetic islands, hav...
The effect of boundaries and how these can be used to influence the bulk behavior in geometrically f...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2020, Tutors:...
While finding the elementary magnetic monopole seems not an easy task, recently, scientists have com...
Artificial spin ice systems, namely lattices of interacting single domain ferromagnetic islands, hav...
Artificial ice systems have been designed to replicate paradigmatic phenomena observed in frustrated...
© 2016 American Physical Society.Memory effects have been observed across a wide range of geometrica...
Artificial spin ices are arrays of correlated nano-scale magnetic islands that prove an excellent pl...
Geometric frustration and the ice rule are two concepts that are intimately connected and widespread...
Spin ice is a magnetic system in which the geometry of competing interactions makes it impossible to...
Geometric frustration and the ice rule are two concepts that are intimately connected and widespread...
Artificial particle ices are model systems of constrained, interacting particles. They have been int...
We study the defect dynamics in a colloidal spin ice system realized by filling a square lattice of ...
Systems of interacting nanomagnets known as artificial spin ice 1-4 have allowed the design, realiza...
Systems of interacting nanomagnets known as artificial spin ice 1-4 have allowed the design, realiza...
Artificial spin ice systems, namely lattices of interacting single domain ferromagnetic islands, hav...
The effect of boundaries and how these can be used to influence the bulk behavior in geometrically f...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2020, Tutors:...
While finding the elementary magnetic monopole seems not an easy task, recently, scientists have com...
Artificial spin ice systems, namely lattices of interacting single domain ferromagnetic islands, hav...
Artificial ice systems have been designed to replicate paradigmatic phenomena observed in frustrated...
© 2016 American Physical Society.Memory effects have been observed across a wide range of geometrica...
Artificial spin ices are arrays of correlated nano-scale magnetic islands that prove an excellent pl...
Geometric frustration and the ice rule are two concepts that are intimately connected and widespread...
Spin ice is a magnetic system in which the geometry of competing interactions makes it impossible to...
Geometric frustration and the ice rule are two concepts that are intimately connected and widespread...