Computational studies of new Dzyaloshinsky-Moriya interactions
The magnetic phases that can be formed in chiral magnets has been of increasing interest due to the unique and exciting physics and potential applications these materials have. The chiral magnetism in these materials is created by...
ver más
¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video
Proyectos interesantes
RTI2018-097895-B-C41
NUEVAS FUNCIONALIDADES DIRIGIDAS POR INTERACCIONES ESPIN-ORB...
73K€
Cerrado
ChiralTopMat
Spin-momentum locking and correlated phenomena in chiral top...
2M€
Cerrado
UNICOSMOS
Unravelling the intertwined correlated states of matter in m...
173K€
Cerrado
FIS2017-82804-P
TRANSPORTE ELECTRONICO EN ESTRUCTURAS HIBRIDAS: MATERIALES D...
61K€
Cerrado
MAT2015-72795-EXP
SUPERCORRIENTES POLARIZADAS EN ESPIN: EFECTO JOSEPHSON FERRO...
54K€
Cerrado
FIS2014-53219-P
CORRELACIONES ELECTRONICAS Y TOPOLOGIA EN SISTEMAS MULTI-ORB...
27K€
Cerrado
Información proyecto New-DMI
Duración del proyecto: 24 meses
Fecha Inicio: 2024-03-07
Fecha Fin: 2026-03-31
Descripción del proyecto
The magnetic phases that can be formed in chiral magnets has been of increasing interest due to the unique and exciting physics and potential applications these materials have. The chiral magnetism in these materials is created by the competition of energy terms in the Hamiltonian, namely exchange and the Dzyaloshinsky-Moriya Interaction (DMI). This DMI is created from the asymmetric environment of interacting magnetic spins and is thus connected with non-centrosymmetric crystallographic point groups. As these non-centrosymmetric point groups have different symmetries the form of the DMI equation changes from one to the next. However, only a small number of DMI point groups have been studied so far.
This project will investigate the physics of the yet unexplored DMI terms computationally. These terms will be integrated into micromagnetic calculators and will be made open-source to enable the magnetism community to use it for research outside of this project. The multidimensional parameter space of these new DMI terms will be systematically investigated for new magnetic structures using machine learning techniques. Novel magnetic structures discovered will have their stability, equilibrium and non-equilibrium dynamics studied to gain new physics insights. This will lead to exciting new physical phenomena being discovered which may have the potential for applications in spintronics.