Personne

Rosario Maurizio Gullo

Cette personne n’est plus à l’EPFL

Publications associées (29)

Rapid carbon nanotubes suspension in organic solvents using organosilicon polymers

Jürgen Brugger, Rosario Maurizio Gullo, Jonas Grossenbacher

A strategy for a simple dispersion of commercial multi-walled carbon nanotubes (MWCNTs) using two organosilicones, polycarbosilane SMP10 and polysilazane Ceraset PSZ20, in organic solvents such as cyclohexane, tetrahydrofuran (THF), m-xylene and chloroform ...

Elsevier2016

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Ceramics are known to be chemically stable, and the possibility to electrically dope polymer-derived ceramics makes it a material of interest for implantable electrodes applications. We investigated cytotoxic characteristics of four polymer-derived ceramic ...

Wiley-Blackwell2015

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This paper describes a novel and scalable method for the fabrication of polymer derived ceramics (PDC) structures with high aspect ratio and micrometre scale features. Elastomeric micro-moulds composed of a filling pot are used to deliver via sacrificial m ...

Elsevier2015

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The effect of MWCNT introduction in a polycarbosilane based ceramic on its electrical properties is presented. The electrical conductivity of two MWCNT powders was measured under dynamic compaction up to 20 MPa when it reached 3–5 S/cm. The compaction beha ...

Elsevier Sci Ltd2015

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An analysis about the effect of carbon enrichment of allylhydridopolycarbosilane SMP10® with divinylbenzene (DVB) as a promising material for electrical conductive micro-electrical mechanical systems (MEMS) is presented. The liquid precursors can be microp ...

Elsevier Sci Ltd2014

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Structuring SU-8 based superparamagnetic polymer composite (SPMPC) containing Fe3O4 nanoparticles by photolithography is limited in thickness due to light absorption by the nanoparticles. Hence, obtaining thicker structures requires alternative processing ...

MDPI2014

Inkjet printed superparamagnetic polymer composite hemispheres with programmed magnetic anisotropy

Jürgen Brugger, Massimo Mastrangeli, Christofer Hierold, Victor Javier Cadarso Busto, Rosario Maurizio Gullo, Loïc Jacot-Descombes, Berna Ayse Özkale Edelmann

We present the fabrication and characterization of large arrays of inkjet-printed superparamagnetic polymer composite (SPMPC) hemispherical microstructures. SPMPCs are appealing for applications in microsystems and nanorobotics due to the added functionali ...

Royal Soc Chemistry2014

Liquid-Filled Sealed Mems Capsules Fabricated By Fluidic Self-Assembly

Jürgen Brugger, Massimo Mastrangeli, Rosario Maurizio Gullo, Loïc Jacot-Descombes

We present a new method to encapsulate functional liquids into sealed MEMS capsules by fluidic self-assembly. Self-assembly of 200 mu m SU-8 cargos and picoliter liquid co-encapsulation are driven by the interplay of global fluidic drag and short-range cap ...

IEEE2014

Integrated long-range thermal bimorph actuators for parallelizable bio-AFM applications

Jürgen Brugger, Rosario Maurizio Gullo, Jonas Gustav Henriksson

AFM-based cell force spectroscopy is an emerging research method that already has enhanced our understanding of the structural changes that take place in a cell as it becomes cancerous. However, the method is limited as it is not time-efficient in its curr ...

Institute of Electrical and Electronics Engineers2013

Individually actuated cantilever arrays for cell force spectroscopy

Jürgen Brugger, Rosario Maurizio Gullo, Jonas Gustav Henriksson

The design, fabrication and characterization of thermally actuated, parallelizable cantilevers is presented. Thermal simulations of operation in liquid give indications regarding displacement range in such an environment. ...

2013

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