Browsing by Author "González Campo, Arántzazu"
Now showing items 1-7 of 7
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Amperometric thyroxine sensor using a nanocomposite based on graphene modified with gold nanoparticles carrying a thiolated beta-cyclodextrin
(2016-05)
Article
Open AccessThis article reports a novel electrochemical sensor based on a nanocomposite for the sensitive determination of Thyroxine (T4), the active form of the hormone. Hydrodynamic amperometry is performed with a nanocomposite ... -
Carbon-paste nanocomposites as unconventional gate electrodes for electrolyte-gated organic field-effect transistors: electrical modulation and bio-sensing
(Royal Society of Chemistry (RSC), 2019-11-11)
Article
Open AccessNanocomposite carbon-paste electrodes (NC-CPEs) have been investigated for the first time in electrolytegated organic field-e¿ect transistors (EGOFETs) as a replacement of conventional metal gate electrodes, using carbon ... -
Chiral magnetic-nanobiofluids for rapid electrochemical screening of enantiomers at a magneto nanocomposite graphene-paste electrode
(2018-05)
Article
Open AccessThe development of highly sensitive and selective enantiomeric platforms towards the rapid screening of active pharmaceutical ingredients (APIs) is nowadays a crucial challenge in several fields related to pharmacology, ... -
Distinguishing between mechanical and electrostatic interaction in single pass multi frequency electrostatic force microscopy measurements on a molecular material
(2016-11)
Article
Open AccessSingle-pass electrostatic force microscopy is postulated as one of the most advanced techniques in terms of spatial resolution and fastness in data acquisition for the study of electrostatic phenomena at the nanoscale. ... -
Functional supramolecular tetrathiafulvalene-based films with mixed valences states
(Elsevier, 2016)
Article
Open AccessTetrathiafulvalene molecules substituted with a carboxylic acid group (TTFCOOH) were bound as redox-active moieties into a poly(4-vinyl pyridine) (P4VP) skeleton through non-covalent interactions (hydrogen bonds). The ... -
PS-b-P4VP block copolymer micelles as a soft template to grow openly porous nickel films for alkaline hydrogen evolution
(2022-09-30)
Article
Open AccessHighly porous Ni films have been potentiostatically synthesised by micelle-assisted electrodeposition using custom-made PS-b-P4VP block copolymer micelles as a soft template. Two PS-b-P4VP block copolymers with PS/P4VP ... -
Supramolecular block copolymers incorporating chiral and achiral chromophores for the bottom-up assembly of nanomaterials
(2019)
Article
Open AccessThe coordination of the chiral metalloporphyrin ([5,10,15,20-[4-(R,R,R,R)-2-N-octadecylamidoethyloxiphenyl]porphyrin] zinc (II)) and an achiral homologue to an amphiphilic block copolymer of poly(styrene-b-4-vinyl pyridine) ...
