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Pasquarelli Alberto  - - - 
Top co-authors See all
Matthias Schreck

176 shared publications

Universität Augsburg, Institut für Physik, 86135 Augsburg, Germany

Emilio Carbone

139 shared publications

Department of Drug Science, NIS Centre; University of Torino; Torino Italy

Valentina Carabelli

64 shared publications

Drug Science and Technology Department, Inter-departmental Center (NIS), University of Torino, Torino, Italy

Emanuele Enrico

55 shared publications

Istituto Nazionale di Ricerca Metrologica, Torino, Piemonte, ITALY

Paolo Olivero

47 shared publications

Universita degli Studi di Torino Dipartimento di Fisica, Torino, Piemonte, ITALY

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Publication Record
Distribution of Articles published per year 
(2011 - 2018)
Total number of journals
published in
 
5
 
Publications See all
Article 0 Reads 0 Citations Enhancing the Transparency of Highly Electroactive BNCD-MEAs Alberto Pasquarelli, Xuemei Wang Published: 18 October 2018
physica status solidi (a), doi: 10.1002/pssa.201800211
DOI See at publisher website
Article 0 Reads 0 Citations Monitoring dynamic release of intracellular hydrogen peroxide through a microelectrode based enzymatic biosensor Hang Zhang, Jun Ruan, Weiwei Liu, Xuerui Jiang, Tianyu Du, H... Published: 24 May 2018
Analytical and Bioanalytical Chemistry, doi: 10.1007/s00216-018-1108-5
DOI See at publisher website
Article 1 Read 2 Citations Characterization of CVD Heavily B-Doped Diamond Thin Films for Multi Electrode Array Biosensors Giulia Pippione, Paolo Olivero, Martin Fischer, Matthias Sch... Published: 02 November 2017
physica status solidi (a), doi: 10.1002/pssa.201700223
DOI See at publisher website
Article 0 Reads 1 Citation Simultaneous Fluorescent and Amperometric Detection Of Catecholamine Release From Neuroendocrine Cells With Transparent ... Pasquarelli Alberto, Marcantoni Andrea, Gavello Daniela, Bat... Published: 01 January 2016
Frontiers in Neuroscience, doi: 10.3389/conf.fnins.2016.93.00129
DOI See at publisher website
Article 4 Reads 5 Citations Progress in transparent diamond microelectrode arrays Talita Conte Granado, Gregor Neusser, Christine Kranz, João ... Published: 30 June 2015
physica status solidi (a), doi: 10.1002/pssa.201532168
DOI See at publisher website
Article 3 Reads 7 Citations Development and Characterization of a Diamond-Insulated Graphitic Multi Electrode Array Realized with Ion Beam Lithograp... Paolo Olivero, Alberto Pasquarelli, Federico Picollo, Alfio ... Published: 30 December 2014
Sensors, doi: 10.3390/s150100515
DOI See at publisher website PubMed View at PubMed ABS Show/hide abstract
The detection of quantal exocytic events from neurons and neuroendocrine cells is a challenging task in neuroscience. One of the most promising platforms for the development of a new generation of biosensors is diamond, due to its biocompatibility, transparency and chemical inertness. Moreover, the electrical properties of diamond can be turned from a perfect insulator into a conductive material (resistivity ~mΩ·cm) by exploiting the metastable nature of this allotropic form of carbon. A 16‑channels MEA (Multi Electrode Array) suitable for cell culture growing has been fabricated by means of ion implantation. A focused 1.2 MeV He+ beam was scanned on a IIa single-crystal diamond sample (4.5 × 4.5 × 0.5 mm3) to cause highly damaged sub-superficial structures that were defined with micrometric spatial resolution. After implantation, the sample was annealed. This process provides the conversion of the sub-superficial highly damaged regions to a graphitic phase embedded in a highly insulating diamond matrix. Thanks to a three-dimensional masking technique, the endpoints of the sub-superficial channels emerge in contact with the sample surface, therefore being available as sensing electrodes. Cyclic voltammetry and amperometry measurements of solutions with increasing concentrations of adrenaline were performed to characterize the biosensor sensitivity. The reported results demonstrate that this new type of biosensor is suitable for in vitro detection of catecholamine release.
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