0000000001334767
AUTHOR
Abellán Sáez, Gonzalo
showing 4 related works from this author
Cover. Carbon Nano-onions: Potassium Intercalation and Reductive Covalent Functionalization
2021
This cover illustrates how carbon nano-onions can be intercalated with potassium atoms through surface defects by means of thermal heating. This reductive route allows the efficient covalent functionalization with electrophiles such as alkyl iodides. PNICTOCHEM 804110 (G.A.) CIDEGENT/2018/001 PID2019-111742-GA-I00
The Missing Link in the Magnetism of Hybrid Cobalt Layered Hydroxides: The Odd-Even Effect of the Organic Spacer
2020
Molecular engineering driven by the Epoxide Route facilitates the straightforward synthesis of hybrid layered CoII hydroxides covalently functionalized with dicarboxylic molecules. An unexpected modification on the magnetism that solely depends on the parity of the organic linker is reported. The acute changes in the spontaneous magnetization, from ca. 15 K to 60 K for odd and even hybrids, respectively, paves the way towards a new level of tuning in the magnetism of layered hydroxides. PNICTOCHEM 804110 (G.A.) CIDEGENT/2018/001 Portada de revista, actividad de divulgación.
Liquid phase exfoliation of carbonate-intercalated layered double hydroxides
2019
Direct exfoliation of a carbonate layered double hydroxide (LDH) has been achieved by using a novel horn-probe sonic tip, avoiding the development of time-consuming anion-exchange reactions. The most suitable solvents were chosen based on the Hildebrand solubility parameters and the thickness of the exfoliated nanosheets confirmed unambiguously the successful delamination. PNICTOCHEM 804110 (G.A.) CIDEGENT/2018/001 Front cover, actividad de divulgación.
Organic Field Effect Transistors: Noncovalent Functionalization and Passivation of Black Phosphorus with Optimized Perylene Diimides for Hybrid Field…
2020
The noncovalent functionalization of two-dimensional black phosphorus (BP) with tailor made perylene diimides (PDI) leads to the efficient passivation of BP field effect transistors (FET). This straightforward wet chemical approach allows to preserve the electronic properties under environmental conditions. More details can be found in article number 2001290 by Gonzalo Abellán, Andreas Hirsch, and co-workers. PNICTOCHEM 804110 (G.A.) CIDEGENT/2018/001 PID2019-111742-GA-I00 The noncovalent functionalization of two-dimensional black phosphorus (BP) with tailor made perylene diimides (PDI) leads to the efficient passivation of BP field effect transistors (FET). This straightforward wet chemica…