702 citations
- Consejo Superior de Investigaciones CientíficasES11 papers
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- Thomas Young CentreGB3 papers
- Universidad Autónoma de MadridES3 papers
- University College LondonGB3 papers
- Clarkson UniversityUS2 papers
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19 papers
Functionalization of reduced graphite oxide sheets with a zwitterionic surfactant
Beatriz Martín-García, M. Mercedes Velázquez, Francesco Rossella +7
Films of a few layers in thickness of reduced graphite oxide, RGO, sheets functionalized by the zwitterionic surfactant N-dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, DDPS, a…
Computations Meet Experiments to Advance the Enzymatic Depolymerization of Plastics One Atom at a Time
Francesco Colizzi, Paula Blázquez-Sánchez, Giovanni Bussi +39
Plastics are essential to modern life, yet poor disposal practices contribute to low recycling rates and environmental accumulation-biological degradation and by-product reuse offe…
Near-surface Defects Break Symmetry in Water Adsorption on CeO(111)
Oscar Custance, Manuel González Lastre, Kyungmin Kim +7
Water interactions with oxygen-deficient cerium dioxide (CeO) surfaces are central to hydrogen production and catalytic redox reactions, but the atomic-scale details of how def…
Decoupling Many-Body Interactions in CeO2 (111) Oxygen Vacancy Structure: Insights from Machine-Learning and Cluster Expansion
Yujing Zhang, Zhong-Kang Han, Beien Zhu +7
Oxygen vacancies (VO's) are of paramount importance in influencing the properties and applications of ceria (CeO2). Yet, comprehending the distribution and nature of the VO's poses…
Gadolinium scandate by high-pressure sputtering for future generations of high-k dielectrics
Pedro Carlos Feijoo, María Ángela Pampillón, Enrique San Andrés +1
Gd-rich gadolinium scandate (Gd2-xScxO3) was deposited by high-pressure sputtering on (100) silicon by alternating the deposition of lower than 0.5 nm thick films of its binary com…
High-k gadolinium scandate on Si obtained by high pressure sputtering from metal targets and in-situ plasma oxidation
María Ángela Pampillón, Enrique San Andrés, Pedro Carlos Feijoo +1
This article studies the physical and electrical behavior of Gd2-xScxO3 layers grown by high pressure sputtering from metallic Gd and Sc targets. The aim is to obtain a high permit…