Author

Alejandro López Valdés

Trinity College DublinORCID 0000-0002-5568-9808Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Assay:electronic health records· 1 Assay:electrophysiology· 1 Approach:experimental assay· 1 Assay:imaging· 1

Frequent Co-Authors

Emina AličkovićiD· 2 shared Giovanni M. Di LibertoiD· 2 shared Johannes ZaariD· 2 shared Sara Carta· 2 shared Adrian G. DervaniD· 1 shared Cian O’ConnoriD· 1 shared Eoin CaffreyiD· 1 shared Fergal J. O’BrieniD· 1 shared

Activity by Year

2023-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersNeuroscience

Emina AličkovićORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

PolyGraph - Flexible, Biocompatible & Electrically Optimised Graphene-Polymer Composites for Next-Generation Neural Interfaces

Jack Maughan, Ian Woods, Cian O’Connor, Pablo Quintana-Sarti, Eoin Caffrey, Jose Munuera, Adrian G. Dervan, Alejandro López Valdés, Omar Mamad, Maeve A. Caldwell, Fergal J. O’Brien, Jonathan N. Coleman

This paper introduces PolyGraph, a biocompatible graphene-polycaprolactone composite with low impedance and high charge injection capacity, demonstrating bidirectional neural interfacing in murine brain slices.

bioRxiv · Sep 2, 2025 · PreprintBioengineering

Simultaneous cortical tracking of competing speech streams during attention switching

Sara Carta, Emina Aličković, Johannes Zaar, Alejandro López Valdés, Giovanni M. Di Liberto

This study uses EEG to track neural responses to competing speech streams during attention switches, revealing asymmetric engagement and disengagement processes and lexical context resets.

bioRxiv · Jul 2, 2025 · PreprintNeuroscience

Cortical over-representation of phonetic onsets of ignored speech in hearing impaired individuals

Sara Carta, Emina Aličković, Johannes Zaar, Alejandro López Valdés, Giovanni M. Di Liberto

This study investigates how hearing-impaired individuals process ignored speech in noisy environments using EEG, finding over-representation of phonetic onsets in ignored speech.

bioRxiv · Jun 26, 2023 · PreprintNeuroscience