One of the primary challenges associated with the use of titanium dioxide as a photocatalyst lies in its wide bandgap. In our research, we addressed this issue by employing a thermal treatment in atomic hydrogen plasma to reduce TiO2. This process led to an enhancement in the material’s light absorption…
In our article published recently in Nanoscale, we focus on the thermal dehydrogenation of n-octane (n-C8H18) on the catalytic Pt(111) surface in ultra-high vacuum. Our results shed light on the mechanisms behind the initial stages of this industrially relevant reaction, paving the way for the design of efficient dehydrogenation catalysts.…
Biosensors based on graphene field-effect transistors have become a promising tool for detecting a broad range of analytes. However, they lack the stability and reproducibility required to step into biotechnological and biomedical applications. ESISNA group has used a promising physical graphene functionalization protocol which allows atomically-precise highly-controlled covalent functionalization, preserving…
The importance of the reaction conditions has been confirmed in this study, where following an on-surface synthesis approach on the same surface and with the same precursor, two different metal-organic frameworks were obtained. The distinction comes from the different synthesis protocol of the controlled growth of both metal-organic nanostructures. Thus,…
Graphene nanoribbons, GNRs, – narrow stripes of graphene – are predicted to exhibit attractive electronic properties for the fabrication of nanoscale electronic devices. This 1D material shows semiconducting properties that can be tuned by modifying its length, width, or topology border; but also, with the presence of defects in form…
ESISNA, research group in Material Science, and FRONCAT, research group in Chemistry, will work together on PhotoSurf, a synergy I+D project of the Comunidad de Madrid. Both groups will join forces to mimic the photosynthesis process of plants and generate new materials using light. Project FOTOSURF-CM, ref. Y2020/NMT-6469
THE “INTERDISCIPLINARY STUDIES BASED ON NANOSCOPIC SYSTEMS” GROUP (ESISNA) (http://www.icmm.csic.es/esisna/) OF THE “ Institute of Materials Science of Madrid (ICMM-CSIC)” IS SEEKING THREE POST-DOCS 1.- Surface photochemistry: In the framework of a Synergy Project, we are seeking a postdoc with experience in STM (or nc-AFM), XPS and other surface characterization…
Se ofrece contrato predoctoral de 4 años (contrato FPI asociado a proyecto) para la realización de una tesis doctoral en el consorcio ESISNA (http://www.icmm.csic.es/esisna/) / SENELC, pertenecientes al Instituto de Ciencia de Materiales de Madrid (ICMM-CSIC) y a la Universidad Autónoma de Madrid (UAM). La tesis doctoral se enmarca…
The interest in exploiting the unique properties of lanthanides has led to the recent design of two-dimensional coordination networks incorporating f-block elements on metallic surfaces. In order to take this field to the next step of progression, it is necessary to electronically decouple these two-dimensional architectures from the metallic surface…
The dramatic consequences that the orientation adopted by the molecular dipoles, in diverse arrays of chloroaluminum phthalocyanine (ClAlPc) on Au(111), have on the ulterior adsorption and growth of C60 are explored by means of an all scanning probe microscopy approach. The unidirectional downwards organization of the molecular dipoles at the first…