Virgilio Mattoli

From Flexible to Conformable Pressure Sensors: Mechanisms, Materials, and Biomedical Applications

Rishabh Mishra, Andrea Ottomaniello, Virgilio Mattoli

ABSTRACT Advances in soft electronics and soft biorobotics have accelerated progress in advanced biomedical engineering. This new frontier motivates development of next‐generation healthcare technologies focused on minimally invasive robotic surgery and continuous real‐time physiological monitoring through wearable, implantable, and personalized devices. Among …

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Design of a 5D direct laser writing system for fabrication of stimuli-responsive materials with adjustable actuation properties

Leonardo Rossi, Frank Den Hoed, Virgilio Mattoli, Gabriele Bolognini

A custom 5D Direct Laser Writing platform integrates real-time electric field control to tune the actuation of Liquid Crystal Elastomer structures during fabrication. Using a novel azo-based photoresist, it achieves sub-100 nm resolution and dynamic alignment for temperature-responsive microstructures. Demonstrated with a …

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Vacuum-enhanced zipping actuators for space robotics

Ion-Dan Sîrbu, Ubaldo Tosi, F. Bertolucci, Arianna Mazzotta et autres

Actuating robotic systems in space is challenging, particularly due to the constraints of operating in vacuum. Conventional electromagnetic actuators suffer from heat dissipation and lubrication issues, while electrostatic alternatives, such as dielectric elastomer actuators, remain limited by poor reliability and the lack …

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Cavity-enhanced organic single-photon emitters

Margarita Anna Zommere, Maja Colautti, Elena Fanella, Rocco Duquennoy et autres

CapTac: Robust Capacitive Sensing for Distributed Force Mapping in Parallel Robotic Grasping

Serkan Ergun, Rishabh B. Mishra, Narendiran Ananadan, Tobias Mitterer et autres

For reliably grasping sensitive and delicate objects, measuring the distribution of normal and shear forces across contact areas is crucial-particularly for slip detection and preventing damage of delicate objects. This necessitates sensors that are easily integrated into robotic fingers (small form factor), …

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Flexible Strain Sensors for Real-Time Monitoring of Vessels Deformation

Domenico Genchi, Davide Vurro, Elena Maurina, Rishabh B. Mishra et autres

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Flexible Strain Sensors for Real-Time Monitoring of Vessels Deformation

Domenico Genchi, Davide Vurro, Elena Maurina, Rishabh B. Mishra et autres

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Author response for "Exploration of post-print modification of 3D photo-printed materials for microfabrication by means of RAFT polymerization"

Frank Marco Den Hoed, Tjon F Chen, Virgilio Mattoli, Luca Ceseracciu et autres

Exploration of post-print modification of 3D photo-printed materials for microfabrication by means of RAFT polymerization

Frank Marco Den Hoed, Tjon F Chen, Virgilio Mattoli, Luca Ceseracciu et autres

In this work different approaches to post-modification of 3D printed structures is explored, using photo-printing and RAFT polymerization. Surface or bulk modification can be achieved, expanding the scope of microfabrication techniques.

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Vacuum-gap electrostatic multilayer actuators for space robotics

Ion-Dan Sîrbu, Arianna Mazzotta, Ubaldo Tosi, D. Bortoluzzi et autres

Actuation of space robots poses significant challenges in ensuring operation in vacuum. Conventional electromagnetic technologies face inherent limitations due to heat dissipation and difficulties in lubrication, whereas recent electrostatic alternatives, such as dielectric elastomer actuators struggle to reach their potential due to …

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The Challenges of Vascular Implants: Regulatory Strategies and Biological Responses

Serena Babboni, Rosa Sicari, Lara Russo, Virgilio Mattoli et autres

Implantable vascular devices are becoming increasingly essential in clinical practice, particularly in the management of chronic cardiovascular diseases (CVDs), such as heart failure. These devices enable continuous hemodynamic monitoring, support early interventions, and promote personalized, cost-effective care by providing real-time data that …

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The Challenges of Vascular Implants: Regulatory Strategies and Biological Responses

Serena Babboni, Rosa Sicari, Lara Russo, Virgilio Mattoli et autres

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