13 plazas de doctorado Marie Skłodowska-Curie en la primera convocatoria de DocFam+

DocFam+ es un programa de formación doctoral de excelencia en Materiales Funcionales Avanzados de 5 años de duración presentado por el Consejo Superior de Investigaciones Científicas (CSIC) y coordinado a través del Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC) en colaboración con varias instituciones de investigación de la zona, seis de las cuales contribuyen a la cofinanciación del programa: Instituto de Microelectrónica de Barcelona (IMB-CNM-CSIC), Instituto Catalán de Nanociencia y Nanotecnología (ICN2), Instituto de Investigación en Energía de Cataluña (IREC), Instituto de Física de Altas Energías (IFAE), Universidad Autónoma de Barcelona (UAB) y Sincrotrón ALBA.

DocFam+ establecerá dos convocatorias para contratar a 26 futuros candidatos a doctorado Marie Skłodowska-Curie (MSCA) con el fin de formar la próxima generación de científicos expertos en la tecnología clave y emergente de los Materiales Funcionales Avanzados.

En esta primera convocatoria, que abre el 15 de mayo de 2023 y cuya fecha límite es el 15 de julio de 2023, se ofrecen un total de 13 plazas: 5 para el ICMAB-CSIC, 2 en el IMB-CNM-CSIC, 1 en el ICN2, 2 en el IREC, 1 en el IFAE, 1 en la UAB y 1 en el Sincrotrón ALBA.

El programa incluye una amplia gama de proyectos de investigación en el campo de los materiales funcionales avanzados, centrados principalmente en tres áreas de aplicación que responden a los más importantes retos de la sociedad europea: Energía limpia y segura, Nanomedicina inteligente y Electrónica sostenible y de bajo coste.

El programa ofrece contratos de 36 meses con un salario por encima de los estándares nacionales. Los candidatos contratados participarán además en un completo programa de formación avanzada que incluye competencias trasversales exigentes orientadas a la investigación y asesoramiento para el desarrollo de su carrera profesional.

Toda la información relativa al programa, incluyendo el proceso de solicitud y evaluación, los criterios de elegibilidad y los proyectos de investigación disponibles en esta convocatoria, se puede encontrar en la página web del proyecto.

Ofertas abiertas en el IMB-CNM

Smart wound dressing materials with biosensing capacity (Xavier Muñoz & Gonzalo Guirado)

Open and surgical wounds are generally protected with bandages made of gauze, lint, plasters, or cotton that protect the injury from contaminants. This protection against pollutants is not very effective, and wound dressings are regularly replaced to avoid infections. However, it is quite common that, during the replacement, part of the already healed tissue is injured again, extending the recovery time. Although a more rational replacement of the wound dressing would be very convenient, it is not possible since current materials cannot report the state of the injury.

Keeping this problem in mind, the project aims to develop smart wound dressing materials with the capacity to report on the state of the healing process, as well as on potential problems associated with that, e.g. infections. To this end, multiple molecular probes sensitive to key physic-chemical parameters related to healing, inflammation or infection will be selected and implemented in the wound dressing material. Each probe will respond with a chromic change, being able to report on the parameter of interest through a simple colour change in situ, and without the need for reagents or sample manipulation. The colour of the smart wound dressing will thus inform on the state of the injury, e.g. healing, non-healing, infection, etc.

For a successful implementation of the project, the student will join the Chemical Transducers Group (CTg) at the Institute of Microelectronics of Barcelona (IMB-CNM, CSIC), a group with more than 20 years of experience in the development of sensors, biosensors and transducers and their implementation in textiles, filter membranes and flexible supports for wearables, among others. This project will be executed in collaboration with the Electrochemistry and Green Chemistry Group (EGCg) at UAB, which will support the student in the production of the molecular probes and their implementation in wound dressing materials.

Advanced wide band gap semiconductor devices for particle detection in high-energy physics and space applications (Joan Marc Rafí)

Semiconductor radiation detectors are widely used in high-energy physics, nuclear, space, security, and medical applications, providing excellent performance in terms of position and energy resolution. Apart from mainstream silicon devices, there is a growing interest in wide band gap (WBG) semiconductors, like silicon carbide (SiC), gallium nitride (GaN) and diamond for different and multidisciplinary research fields, this is especially due to their low leakage current, high transparency and potential radiation hardness. They are currently the most attractive materials for radiation detectors to be operated in radiation harsh environments and high-temperature conditions, like in future nuclear fusion reactors or space applications. Moreover, they will help in the simplification and sustainability of some applications currently implementing silicon devices, like high energy physics experiments, where cooling is needed to keep the functional operation of the detectors after high irradiation fluences, or medical applications, where visible light conditions and temperature variations greatly affect the silicon devices functionality.

The objective of this research will cover the design, simulation, fabrication and characterization of new developments in radiation sensors and microelectronic devices based on WBG semiconductors. Electrical characterization, as well as detector operation assessment under different radiation sources (alpha, beta, gamma, Xrays) and laser beams (transient current technique), will be performed in LabRad laboratory at IMB. Other physical characterization techniques like AFM, SEM, FIB, etc... are also available at IMB-CNM-CSIC Micro-Nanofabrication Cleanroom large-scale facility. Gamma, proton, electron and neutron irradiations, as well as test beam experiments, will be performed within existing European and international projects and collaborations of RDG Group, including, for example, ALBA Synchrotron, close to IMB and UAB Campus, and CERN in Geneva.

Contact
Dr. Laura Cabana Jiménez
Institute of Materials Science of Barcelona (ICMAB-CSIC)
Severo Ochoa Centre of Excellence
Carrer del Til·lers s/n, UAB Campus
08193 Bellaterra (Barcelona, Spain)
Tel: +34 93 255 7390; Email: lcabana@icmab.es