X AUSE Conference & V ALBA User's meeting

Session

ALBA A - 08/09/22 III

8 Sept 2022, 17:30

Maxwell Auditorium (ALBA Synchrotron)

98. The mysteries of magnetism and structure in the layered magnet chromium triiodide

Efrén Navarro (Universitat de València)

08/09/2022, 17:30

Oral

Chromium triiodide (CrI3) was the first layered van der Waals material to demonstrate the persistence of a sizable ferromagnetic hysteresis down to the monolayer [1]. This observation was accompanied by a striking transition from a layered ferromagnetic to a layered antiferromagnetic order as the number of layers of the crystal approached the two-dimensional limit [2]. The discovery of...

96. 3D Magnetic Vector Imaging: towards Experimental Micromagnetism

Aurelio Hierro-Rodriguez (Universidad de Oviedo)

08/09/2022, 17:55

Oral

The study of the three-dimensional behaviour of the magnetisation vector field at the nanoscale is of paramount importance for the magnetism community. The access to this information provides the fundamental information necessary to properly understand the physics and phenomena present in magnetic systems. In general, the actual methodology to study the magnetisation states at the nanoscale is...

90. Magnetic and electronic properties of 2D metal-organic networks

Sofia de Oliveira Parreiras (IMDEA Nanoscience)

08/09/2022, 18:20

Oral

Molecular magnetism is an emerging field with potential for technological applications as high-density information storage, quantum computing and spintronics.${^1}$ 2D metal-organic networks are of especial interest since they allow the ordering of magnetic atoms in regular patterns. These systems are highly versatile with endless possible combinations of organic linkers and metallic atoms. We...

74. XPEEM Imaging of Magneto-acoustic Waves at GHz Frequency

Mr Muhammad Waqas Khaliq (ALBA Synchrotron )

08/09/2022, 18:45

Oral

Magnetization oscillations in thin films with spatial variations at the nano- and microscale are interesting in the development devices for high-speed and low-power signal processing compatible with existing technology. Surface acoustic waves (SAWs) are an alternative to magnetic fields in the excitation and control of magnetization dynamics, which use electric fields in order to induce...

75. Tuning charge and spin interactions at hybrid organic/metal and organic/topological insulator interfaces

Aitor Mugarza (Catalan Institute of Nanoscience and Nanotechnology (ICN2), 08193 Barcelona, Spain & ICREA-Institució Catalana de Recerca I Estudis Avançats, 08010 Barcelona, Spain)

08/09/2022, 19:10

Oral

Interfacing materials with different functionalities is an efficient way to manipulate their respective properties and promote the emergence of novel phenomena. Controlling interfacial interactions is however a complicated task in most cases. In that respect, the tunability offered by ligand chemistry in organic materials is an interesting asset that can be exploited at hybrid interfaces...