Development and Characterization of Conductive Inks

Il y a 2 mois

Gardanne, France Mines Saint Etienne Temps plein

**Development and characterization of conductive inks for EAP electrodes**:

- Réf
- **ABG-118546**
- Stage master 2 / Ingénieur- Durée 6 mois- Salaire net mensuel 550- 29/11/2023- Mines Saint Etienne- Lieu de travail- GARDANNE Provence-Alpes-Côte d'Azur France- Champs scientifiques- Chimie
- Matériaux
- Mots clés- synthèse chimique de nanomatériaux, electronique imprimée, caractérisation physique**Établissement recruteur**:
The Flexible Electronics Department (FEL) in Gardanne is part of the Provence Microelectronics Centre
(CMP), one of the five research centers of Mines Saint-Etienne, itself a School of the Institut Mines
Telecom. Its skills include flexible and stretchable electronics, heterogeneous integration, energy
harvesting and flexible batteries. The department's research is motivated by developing autonomous
and communicating electronic systems for the design of sensitive interfaces, electronic skin, medical
devices, etc.

**Description**:
Significant progress in the field of optical telecommunications and astronomy were achieved these last decades thanks to the control of optical aberrations using active shape mirror technology. Yet,
commercial mirror technologies are still suffering from fragility, temporal bandwidth, dynamical range, and size limitations and their cost. As part of the FlexSiMirror (PEPR Origins) project, we aim to develop a new lightweightmirror technology based on self-supportingsilicon membrane driven by, 3D-printed electroactive polymer actuators. The polymer is sandwiched between two conductive electrodes electrically polarized in order to induce mechanical displacement.
- In this context, conductive electrodes for electroactive polymers (EAPs) need to have specific mechanical and electrical characteristics in order to withstand the mechanical stresses induced by the actuation mechanism and minimize charge injection phenomena induced by alternating polarization.
- To achieve these objectives, we propose to evaluate both commercial inks and inks developed inhouse.
- In this context, the internship will involve:
- benchmark compatible commercially available conductive inks through a literature review
- synthesize and formulate new conductive inks adapted to our needs.
- print these inks (direct to write) using the N scrypt machine available in our laboratory
- carry out electrical characterizations: frequency conductivity, work function ; mechanical

characterizations: stretchability (Young's modulus) and bending; as well as morphological
- characterizations (SEM, FTIR, AFM, etc.).**Profil**:
The master fellow should have a background in nano-materials science or chemistry, and have
autonomy and good communication skills

**Prise de fonction**:

- Dès que possible

  • Development of An Organic Optical Sensor Platform

    Il y a 2 mois

    Gardanne, France Ecole de Mines de Saint-Étienne Temps plein

    **Development of an organic optical sensor platform for detection of in vitro bioluminescence activities**: - Réf - **ABG-111547** - Sujet de Thèse- 28/02/2023- Contrat doctoral- Ecole de Mines de Saint-Étienne- Lieu de travail- Gardanne - Provence-Alpes-Côte d'Azur - France- Intitulé du sujet- Development of an organic optical sensor platform for...

  • High Density Microelectrodes Development for

    il y a 1 mois

    Gardanne, France David Moreau Temps plein

    **High density microelectrodes development for closed-loop autoimmune diabetes treatment**: - Réf - **ABG-115653** - Sujet de Thèse- 05/07/2023- Financement public/privé- David Moreau- Lieu de travail- Gardanne - Provence-Alpes-Côte d'Azur - France- Intitulé du sujet- High density microelectrodes development for closed-loop autoimmune diabetes...

  • Internship in Stretchable Electronics

    Il y a 2 mois

    Gardanne, France Institut Mines-Télécom Temps plein

    Study Subject :Fabrication and characterization of stretchable optical devices for artificial skin applications. Host Research Center :EMSE - The Department of Flexible Electronics is one of four research departments at the Microelectronics Center of Provence (Centre Microélectronique de Provence ‐ CMP). The flexible electronics department (FEL) as...

  • Internship in Stretchable Electronics

    il y a 3 jours

    Gardanne, France Institut Mines-Télécom Temps plein

    Study Subject :Fabrication and characterization of stretchable optical devices for artificial skin applications. Host Research Center :EMSE - The Department of Flexible Electronics is one of four research departments at the Microelectronics Center of Provence (Centre Microélectronique de Provence ‐ CMP). The flexible electronics department (FEL) as...

  • Thèse de Doctorat

    il y a 1 mois

    Gardanne, France Ecole des Mines de Saint-Étienne Temps plein

    Le Département de Bioélectronique (BEL) est situé sur le campus Georges Charpak - Provence de l'École des Mines de Saint-Étienne (EMSE). La vision fondatrice de BEL était de créer "un département de renommée internationale dans lequel les technologies bioélectroniques sont générées par une meilleure compréhension et un meilleur contrôle de...

  • Internship in Stretchable Electronics

    il y a 1 mois

    Gardanne, France Institut Mines-Télécom Temps plein

    **Study Subject**: **Host Research Center**: EMSE - The Department of Flexible Electronics is one of four research departments at the Microelectronics Center of Provence (Centre Microélectronique de Provence ‐ CMP). The flexible electronics department (FEL) as research department of CMP develops technological and scientific knowledge in the field of soft...

  • In Vivo Group Leader

    il y a 1 semaine

    Gardanne, France Science me Up Temps plein

    Would you like to be involved in the development of pharmacological treatments for neurodegenerative diseases? - Do you have team management experience? - Would you like to join a Contract Research Organization (CRO) at the cutting edge of technology? If your answers are three times "yes", then I encourage you to explore this ad, which could be just what...

  • Pedot-based Materials in Biosensing

    il y a 21 heures

    Gardanne, France Ecole des Mines de Saint Etienne Temps plein

    **PEDOT-based materials in biosensing**: - Réf - **ABG-111214** - Stage master 2 / Ingénieur- Durée 6 mois- Salaire net mensuel negociable- 17/02/2023- Ecole des Mines de Saint Etienne- Lieu de travail- Gardanne Provence-Alpes-Côte d'Azur France- Champs scientifiques- Chimie - Electronique - Matériaux - Mots clés- organic electronics, conducting...

  • Project Engineer

    Il y a 2 mois

    Gardanne, France Spraying Systems Temps plein

    Project Engineer Working at Spraying Systems means working for the leader on the market in spray technology. Are you an expert in managing the development of various engineering projects from start to finish? We are currently looking for an highly motivated  Project Engineer Employment at our facility in  Gardanne With PathoSans we aim to...

  • Project Engineer

    il y a 3 jours

    Gardanne, France Spraying Systems Temps plein

    Project Engineer Working at Spraying Systems means working for the leader on the market in spray technology. Are you an expert in managing the development of various engineering projects from start to finish? We are currently looking for an highly motivated  Project Engineer Employment at our facility in  Gardanne With PathoSans we aim to...