Personne

Carlotta Guiducci

Publications associées (58)

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Peak Shift Measurement of Localized Surface Plasmon Resonance by a Portable Electronic System

Carlotta Guiducci, Luca Benini, Enrico Accastelli, Giulia Cappi

In recent years, the characterization of surface molecular layers by localized surface plasmon resonance (LSPR) has attracted a lot of interest thanks to its ability to provide a higher spatial resolution with respect to standard SPR. LSPR can be observed ...

Elsevier2013

Another transistor-based revolution: on-chip qPCR

Carlotta Guiducci, Fabio Mario Spiga

More than 40 years after the invention of semiconductor pH microtransducers known as ISFETs, this transistor-based technology may revolutionize quantitative PCR. ...

Nature Publishing Group2013

A 0.18 mu m Biosensor Front-End Based on 1/f Noise, Distortion Cancelation and Chopper Stabilization Techniques

Christian Enz, Carlotta Guiducci, Yüksel Temiz, Anna Ferretti

This paper presents a novel sensor front-end circuit that addresses the issues of 1/f noise and distortion in a unique way by using canceling techniques. The proposed front-end is a fully differential transimpedance amplifier (TIA) targeted for current mod ...

Ieee-Inst Electrical Electronics Engineers Inc2013

Comparison between front- and back-gating of Silicon Nanoribbons in real-time sensing experiments

Carlotta Guiducci, Enrico Accastelli, Giulia Cappi, Thomas Ernst

Field-effect transistors (FETs) with open gate structures such as Silicon Nanoribbons (SiNRs) are promising candidates to become general platforms for ultrasensitive, label-free and real-time detection of biochemical interactions on surface. This work prop ...

2013

Digital approaches in Electronic biochips

Carlotta Guiducci, Enrico Accastelli, Fabio Mario Spiga

Download Citation Email Print Request Permissions Save to Project Electronic biochips are defined by the merge of integrated electronics, containing diverse sensors, with reaction solution and sample hold in reaction chamber(s). Based on their overall stru ...

IEEE2013

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Counting cells in a large microchannel remains challenging and is particularly critical for in vitro assays, such as cell adhesion assays. This paper addresses this issue, by presenting the development of interdigitated three-dimensional electrodes, which ...

Ieee2012

A Portable Setup for Molecular Detection by Transmission LSPR

Carlotta Guiducci, Luca Benini, Enrico Accastelli, Giulia Cappi, Fabio Mario Spiga

In the framework of bioanalytics and multiple array detection, we developed a fully portable and low-cost detection system based on Localized Surface Plasmon Resonance (LSPR) in a transmission configuration (T-LSPR). The transmission approach is suitable t ...

2012

A CMOS Compatible Chip-to-Chip 3D Integration Platform

Carlotta Guiducci, Michail Zervas, Yusuf Leblebici, Yüksel Temiz

In this paper, a CMOS-compatible chip-to-chip 3D integration platform will be presented. The developed technology allows reconstituting a wafer from diced and thinned chips. Then, chip-to-chip bonding and TSV fabrication steps are accomplished in wafer-lev ...

IEEE2012

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This paper presents an experimental study on different microelectrode fabrication techniques, with particular focus on the robustness of the surface insulation towards typical working conditions required in lab-on-a-chip applications. Pt microelectrodes wi ...

Royal Society of Chemistry2012

In the past few decades the scientific community has been recognizing the paramount role of the cell microenvironment in determining cell behavior. In parallel, the study of human stem cells for their potential therapeutic applications has been progressing ...

Mdpi Ag2012