Publications associées à Polyimide

Soft Printable Electrode Coating for Neural Interfaces

Stéphanie Lacour, Grégoire Courtine, Elvira Pirondini, Quentin Barraud, Florian Dylan Fallegger, Michael Shur, Arnaud Bichat

The mechanical mismatch between implantable interfaces and neural tissues may be reduced by employing soft polymeric materials. Here, we report on a simple strategy to prepare and pattern a soft electrode coating of neural interfacing devices based on a sc ...

2020

Highly Loaded Mildly Edge‐Oxidized Graphene Nanosheet Dispersions for Large‐Scale Inkjet Printing of Electrochemical Sensors

Hubert Girault, Horst Pick, Andreas Stephan Lesch, Milica Jovic, Victor Costa Bassetto, Yingdi Zhu, Bhawna Nagar

Inkjet printing of electrochemical sensors using a highly loaded mildly edge‐oxidized graphene nanosheet (EOGN) ink is presented. An ink with 30 mg/mL EOGNs is formulated in a mixture of N‐methyl pyrrolidone and propylene glycol with only 30 min of sonicat ...

2020

Polyimide Coated Fiber as Optomechanical Sensor

Luc Thévenaz, Desmond Chow Ming Chia

A commercially available optical fiber coated with 8 µm-thickness polyimide is used for measuring the acoustic impedance of the surrounding liquid materials, by means of the generation and detection of forward stimulated Brillouin scattering (FSBS). ...

Optical Society of America2018

Soft Three-dimensional self-opening intraneural peripheral interface for optic nerve stimulation

Diego Ghezzi, Eleonora Borda, Marta Jole Ildelfonsa Airaghi Leccardi

Retinitis Pigmentosa and age-related macular degeneration are two of the principal causes of blindness in industrialized countries, for which there is still no established prevention, treatment or cure. In the past decade, retinal prostheses emerged as pro ...

2018

Polymer derived silicon oxycarbide ceramic monoliths: Microstructure development and associated materials properties

Demetri Psaltis, Nicola Casati, Giulia Panusa, Eirini Kakkava

Polymer derived SiOC and SiCN ceramics (PDCs) are interesting candidates for additive manufacturing techniques to develop micro sized ceramics with the highest precision. PDCs are obtained by the pyrolysis of crosslinked polymer precursors at elevated temp ...

ELSEVIER SCI LTD2018

Combining finite element analyses and mechanical models for the assessment of reinforced concrete slabs

Aurelio Muttoni, Miguel Fernández Ruiz, Raffaele Cantone

The influence of the level of deformation of the flexural reinforcement on the punching strength is well-established and mechanically founded since the pioneer works of Kinnunen and Nylander in the 1960’s. In code provisions, this influence is sometimes re ...

2018

Forward Brillouin scattering acoustic impedance sensor using thin polyimide-coated fiber

Luc Thévenaz, Desmond Chow Ming Chia

The standard single-mode fiber has been demonstrated as an optomechanical sensor recently to measure the acoustic impedances of surrounding liquids by means of the generation and detection of forward-stimulated Brillouin scattering (FSBS). FSBS allows the ...

2018

Inkjet Printing of Functional Polymer Composites for Chemiresistive Gas Sensors

Jürgen Brugger, Thomas Maeder, Mohammadmahdi Kiaee

Drop-on-Demand Inkjet printing can be used as an effective technique to deposit the sensing layer in chemiresistive gas sensors. In this type of gas sensors, a composite containing an insulating polymer mixed with a conductive filler is used for sensing an ...

2017

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Polyimide

Humidity Effect on Acrylate- and Polyimide-Coated Fibres for Distributed Sensing Applications

Soft Printable Electrode Coating for Neural Interfaces

Highly Loaded Mildly Edge‐Oxidized Graphene Nanosheet Dispersions for Large‐Scale Inkjet Printing of Electrochemical Sensors

Adhesive wear of rough surfaces and interaction of micro-contacts

Polyimide Coated Fiber as Optomechanical Sensor

Soft Three-dimensional self-opening intraneural peripheral interface for optic nerve stimulation

Polymer derived silicon oxycarbide ceramic monoliths: Microstructure development and associated materials properties

Combining finite element analyses and mechanical models for the assessment of reinforced concrete slabs

Forward Brillouin scattering acoustic impedance sensor using thin polyimide-coated fiber

Inkjet Printing of Functional Polymer Composites for Chemiresistive Gas Sensors

Graph Chatbot

Chattez avec Graph Search

Polymer derived silicon oxycarbide ceramic monoliths: Microstructure development and associated materials properties

Polyimide Coated Fiber as Optomechanical Sensor

Combining finite element analyses and mechanical models for the assessment of reinforced concrete slabs

Inkjet Printing of Functional Polymer Composites for Chemiresistive Gas Sensors

Soft Three-dimensional self-opening intraneural peripheral interface for optic nerve stimulation

Humidity Effect on Acrylate- and Polyimide-Coated Fibres for Distributed Sensing Applications

Soft Printable Electrode Coating for Neural Interfaces

Highly Loaded Mildly Edge‐Oxidized Graphene Nanosheet Dispersions for Large‐Scale Inkjet Printing of Electrochemical Sensors

Forward Brillouin scattering acoustic impedance sensor using thin polyimide-coated fiber