A5029014324- Conducting polymers and applications
- Analytical Chemistry and Sensors
- Graphene research and applications
- Organic Electronics and Photovoltaics
- Microfluidic and Capillary Electrophoresis Applications
- Characterization and Applications of Magnetic Nanoparticles
- Innovative Microfluidic and Catalytic Techniques Innovation
- Nanowire Synthesis and Applications
- Electrochemical sensors and biosensors
- Advanced Memory and Neural Computing
- 3D Printing in Biomedical Research
- Force Microscopy Techniques and Applications
- Additive Manufacturing and 3D Printing Technologies
- Neural Networks and Reservoir Computing
- Advancements in Semiconductor Devices and Circuit Design
- Spacecraft Design and Technology
- Semiconductor materials and interfaces
- Photoacoustic and Ultrasonic Imaging
- Manufacturing Process and Optimization
- Micro and Nano Robotics
- Graphene and Nanomaterials Applications
- Advanced Chemical Sensor Technologies
- Cancer Cells and Metastasis
- Electrochemical Analysis and Applications
- Nanoplatforms for cancer theranostics
Institute of Materials for Electronics and Magnetism
2020-2024
Polytechnic University of Turin
2019-2023
Aalto University
2020
Xi'an Jiaotong University
2020
Nowadays, neuromorphic systems based on memristors are considered promising approaches to the hardware realization of artificial intelligence with efficient information processing. However, a major bottleneck in physical implementation these is strong dependence their performance unavoidable variations (cycle‐to‐cycle, c2c, or device‐to‐device, d2d) memristive devices. Recently, reservoir computing (RC) and spiking (SNSs) separately proposed as valuable options partially mitigate this...
Biocompatible gold nanoparticles (AuNPs) are particularly interesting for photo-thermal therapy (PTT) of cancer treatment because their ability to convert light into heating efficiently. Nevertheless, the random accumulation AuNPs in tissues, mainly determined by retention time bloodstream, is one main limiting factors use PTT applications. For this reason, efficient targeting and monitoring selected tissues paramount importance. This manuscript reports on a new generation 99mTc-labeled...
Abstract Ferrofluids exhibit a unique combination of liquid properties and strong magnetic response, which leads to rich variety interesting functional properties. Here, the magnetic‐field‐induced splitting ferrofluid droplets immersed in an immiscible is presented, related fascinating dynamics applications are discussed. A field created by permanent magnet induces instability on mother droplet, divides into two daughter less than 0.1 s. During process, droplet undergoes...
Abstract The perspective of downscaling organic electrochemical transistors (OECTs) in the nanorange is approached by depositing poly(3,4‐ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) on electrodes with a nanogap designed and fabricated electromigration induced break junction (EIBJ) technique. electrical response devices obtained acquiring transfer characteristics order to clarify specific main OECTs sub‐micrometer‐sized active channels (nanogap‐OECTs). On basis their different...
We report on the preparation and stereolithographic 3D printing of a resin based composite between poly(ethylene glycol) diacrylate (PEGDA) host matrix poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) filler, related cumulative volatile organic compounds’ (VOCs) adsorbent properties. The control all steps for through morphological (SEM), structural (Raman spectroscopy) functional (I/V measurements) characterizations allowed us to obtain conductive objects complex...
In biosensing applications, the exploitation of organic transistors gated via a liquid electrolyte has increased in last years thanks to their enormous advantages terms sensitivity, low cost and power consumption. However, practical aspect limiting use these devices real applications is contamination material, which represents an obstacle for realization portable sensing platform based on electrolyte-gated (EGOTs). this work, novel contamination-free microfluidic allowing differential...
Pancreatic ductal adenocarcinoma (PDAC) mainly develops in the head of pancreas, within acino-ductal unit composed acinar and cells surrounded by pancreatic stellate (PSCs). PSCs strongly influence tumor microenvironment triggering an intense stromal deposition, which plays a key role progression limits drug perfusion. We have developed microfluidic vitro model recreating vivo tumor-stroma crosstalk to replicate steps PDAC evolution towards establishment efficient platform for innovative...
In-liquid biosensing is the new frontier of health and environment monitoring. A growing number analytes biomarkers interest correlated to different diseases have been found, miniaturized devices belonging class biosensors represent an accurate cost-effective solution obtaining their recognition. In this study, we investigate effect solvent substrate modification on thin films organic semiconductor Poly(3-hexylthiophene) (P3HT) in order improve stability electrical properties Electrolyte...
A two-step hot embossing process was used to transfer graphene and fabricate Gr/Si Schottky photodiodes. As a direct technique through system, chemical vapor deposition Gr monolayer transferred from copper foil cyclic olefin copolymer without poly(methylmethacrylate) sacrificial layer. Then, employed once again bond with the prepared Si substrate form contact. Electrical photoelectrical characterizations have been performed evaluate photodiode. The photocurrent increases linearly light...
Abstract Electrolyte‐gated organic transistors (EGOTs) are emerging as an important tool in advanced biosensing applications. However, their widespread exploitation is still limited by poor operational stability. In order to understand the causes of this unreliability, proposed study focuses on influence electrical bias stress (EBS) EGOTs operating aqueous electrolytes. Poly(3‐hexylthiophene) (P3HT)‐ and poly[3‐(5‐carboxypentyl)thiophene)] (P3CPT)‐based studied under application a continuous...
In-liquid biosensing is the new frontier of cells real time monitoring and biomarkers detection. In order to improve stability electrical properties an Electrolyte Gated Organic Field Effect Transistor (EGOFET) biosensor, in this study we investigate effect solvent substrate modification on thin films organic semiconductor Poly(3-hexylthiophene) (P3HT). The studied surface relevant interface between P3HT electrolyte acting as gate dielectric for in-liquid detection analyte. AFM XPS...
In this work an electrolyte gated Graphene field effect transistor (G-FET) has been developed exploiting a Hot-embossing assisted technique to transfer Single Layer (SLG) on Cyclo Olefin Copolymer (COC) foil. An investigation the processing and materials related effects carried out by comparison with more traditional Poly(methyl methacrylate) (PMMA) approach. The fabricated G-FETs were tested as pH sensors electrical characteristics investigated.
In this work a new microfluidic platform is designed and validated to remove analyte contamination problem in EGOFETs biosensors.
In this work a new microfluidic platform is designed and validated to remove analyte contamination problem in EGOFETs biosensors.