X AUSE Conference & V ALBA User's meeting

Session

AUSE B - 06/09/22 III

6 Sept 2022, 17:30

Maxwell Auditorium (ALBA Synchrotron)

Conveners

AUSE B - 06/09/22 III

• Juan de la Figuera (Instituto de Quimica Física "Rocasolano")

48. Two-dimensional ferromagnetic extension of a topological insulator

Philipp Kagerer (Exp. Physik VII, University of Wuerzburg)

06/09/2022, 17:30

Oral

As a promising host-system for novel spintronic applications, magnetic topological insulators (TI, MTI’s) hosting quantized and spin-polarized transport properties are a highly intriguing research topic. Over the recent years, many design approaches, ranging from magnetic surface coverage over dilute bulk doping up to the use of intrinsic magnetic structures have been tried experimentally,...

40. Emergent responses in magnetic ring arrays of different lattice arrangements for reservoir computing

Guru Venkat (University of Sheffield)

06/09/2022, 17:50

Oral

Stochastic behaviour has traditionally been a limiting factor in developing nanomagnetic technology. Recently, we have shown complex probabilistic, emergent behaviour in interconnected nanowire ring arrays [1-3] that is particularly useful for ‘reservoir computing’ (RC), a highly efficient computation scheme for time domain signal processing [4]. We have also simulated RC with such arrays for...

26. Bandgap opening in Graphene on Ir (111) mediated by Tellurium intercalation

Beatriz Muñiz Cano (IMDEA Nanociencia)

06/09/2022, 18:10

Oral

Graphene (Gr), in its pristine state, is a semiconductor with a zero band gap and massless Dirac fermions carriers, which conduct electrons like a metal. Nevertheless, the absence of bandgap makes it impossible to control the material’s electrons, something essential, for example, to perform on-off switching operations in transistors. Therefore, it is necessary to generate a finite gap in the...