Project description

The interplay between exchange interactions and spin-orbit coupling, gives rise to a new kind of effective electronic interaction known as the Dzyaloshinskiii-Moriya (DM) interaction. The DM interaction favours neighbouring spins to be canted and may lead to spin spirals in one-dimensional systems and magnetic vortices (skyrmions) in two- and three-dimensional systems. In the present project, the successful candidate will apply Density Functional Theory to study DM interactions from first principles. In particular, with respect to the properties of magneto-electric coupling and skyrmions in real materials. The project will be carried out in close collaboration with experimental groups at DTU, who are performing neutron scattering measurements on the relevant magnetic materials.

In the course of the project the successful candidate will implement the non-collinear spin framework required to treat DM interactions from first principles into the electronic structure code GPAW. The method will then be applied to study skyrmion structures and magnetoelectric coupling in close collaboration with neutron scattering experimentalists.

The project will be supervised by Thomas Olsen at the section for theoretical atomic-scale physics (CAMD), department of Physics, Technical University of Denmark. The position is for three years and will start January 2017. It is fully funded and includes a monthly salary of  3400 euro plus pension. We offer an interesting and challenging job in an international environment focusing on education, research. We strive for academic excellence, collegial respect and freedom tempered by responsibility. The Technical University of Denmark (DTU) is a leading technical university in northern Europe and CAMD has a strong tradition for developing and implementing new methodology within electronic structure theory and always aims at pushing the boundaries for applications within the field.

Qualifications

Candidates should have a master's degree in physics, chemistry or engineering and is expected to have a strong background in solid state physics. Programming skills, in particular with Python, will be an advantage. 

Application

Please submit your online application no later than 1 October 2016. Applications must be submitted as one pdf file containing all materials to be given consideration. To apply, please open the link below, click "Apply online," fill in the online application form, and attach all your materials in English in one pdf file. The file must include:

• A letter motivating the application (cover letter)
• Curriculum vitae
• Grade transcripts and BSc/MSc diploma (an official translation into English)

http://www.fysik.dtu.dk/english/About-DTU-Physics/Vacancies/job?id=9822e21d-36ab-48ad-84b6-2dc75bd76b00

Please contact Thomas Olsen - tolsen(at)fysik.dtu.dk if you have any questions.