Construction and study of a photocathode for hydrogen production via catalyst deposition on a nanostructured surface
il y a 3 jours
Description Faced with the climate emergency, the transition to clean energy sources is no longer an option but a necessity. Among the most promising solutions, green hydrogen stands out as a potential cornerstone of the world’s future energy landscape. However, to achieve this, it must be produced efficiently, sustainably, and economically. In this context, the IRM-PV team at IM2NP has joined forces with chemists from MADIREL to tackle a major challenge: designing an innovative photocathode capable of generating hydrogen from sunlight, by fully leveraging the teams’ expertise in advanced semiconductors. The first results are already very promising. At the heart of this research lies a crucial question: how can the interface between the photoactive semiconductor and the catalytic surface be optimized — the true key to the device’s efficiency? The objective of this internship is to develop a new-generation photocathode by combining molybdenum sulfide (MoSₓ) and nanostructured TiO₂ coatings on silicon. The project therefore focuses on developing, characterizing, and analyzing these hybrid structures, at the intersection of materials physics, surface chemistry, and photoelectrochemistry. The intern will be responsible for the fabrication of photocathodes, which includes the deposition of thin films by electron-beam evaporation or sputtering, followed by anodization carried out at MADIREL, and the subsequent catalyst deposition by photoelectrodeposition at IM2NP. At each stage, physicochemical characterization will be performed, notably using scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy (SEM-EDS). The intern will also conduct a detailed analysis of the deposited layers using various techniques (SEM-EDS, XPS, impedance spectroscopy) and will evaluate the photocatalytic performance of the system through photocurrent measurements and Faradaic efficiency analysis. All necessary instruments and facilities are available within the two laboratories as well as through the CP2M microscopy platform. Profile We are seeking a Master’s student in materials physical chemistry, motivated by energy-related topics and eager to train in the various techniques required for the project. An interest in pursuing a PhD would be a valued asset. Starting date Dès que possible
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Marseille, Provence-Alpes-Côte d'Azur, France Intitut Matériaux Microélectronique Nanosciences de Provence Temps pleinConstruction and study of a photocathode for hydrogen production via catalyst deposition on a nanostructured surfaceRéf ABG-134606Stage master 2 / IngénieurDurée 6 moisSalaire net mensuel 4,35€ per hour28/11/2025Intitut Matériaux Microélectronique Nanosciences de ProvenceLieu de travailMarseille Provence-Alpes-Côte d'Azur FranceChamps...
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Marseille, Provence-Alpes-Côte d'Azur, France Intitut Matériaux Microélectronique Nanosciences de Provence Temps pleinConstruction et étude de photocathode pour la production d'hydrogène par dépôt de catalyseur sur surface nanostructuréeRéf ABG-134378Stage master 2 / IngénieurDurée 6 moisSalaire net mensuel 4,35€ de l'heure28/11/2025Intitut Matériaux Microélectronique Nanosciences de ProvenceLieu de travailMarseille Provence-Alpes-Côte d'Azur FranceChamps...
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25-214 Study of 3D Rogue Waves Using Cfosat and Swot Data
il y a 2 semaines
Marseille, France Centre national d'études spatiales Temps plein**25-214 Study of 3D Rogue Waves using CFOSAT and SWOT Data**: - Ph.D., 36 months - Full-time - Oceanography **Mission**: The thesis topic focuses on the study of rogue waves, which are sudden, giant waves emerging in the midst of rough seas before rapidly disappearing. These oceanic waves occur both in deep water and in coastal areas. This study will...
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Virtual Brain Twins for Epilepsy Treatment Via Deep Brain Stimulation
il y a 2 semaines
Marseille, France NeuroSchool, Aix-Marseille Université Temps plein**Virtual brain twins for epilepsy treatment via deep brain stimulation**: - Réf **ABG-129200** - Sujet de Thèse - 06/03/2025 - Contrat doctoral - NeuroSchool, Aix-Marseille Université - Lieu de travail- Marseille - Provence-Alpes-Côte d'Azur - France - Intitulé du sujet- Virtual brain twins for epilepsy treatment via deep brain stimulation - Champs...
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Development and Validation of An Optimal
il y a 2 jours
Marseille, France Aix-Marseille Université Université Gustave Eiffel Glad Medical Temps pleinThis project is initiated by a collaboration between the laboratory of applied biomechanics (LBA, UMRT 24, UGE, AMU, Marseille, France), the Department of Oral and maxillofacial Surgery, APHM, Conception University Hospital, Marseille, France and Glad Medical company. The LBA is pioneer in the modelling of “virtual human”. Strong of its experimented team...
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Electrical Engineer On Work-study
il y a 1 semaine
Marseille, France Groupe ONET Temps pleinCity Marseille Activity Engineering and services (nuclear and complex industry) Function Engineering// expertise/ project/ r&d Contract type Alternance Working hours 35h Compensation **Offer description**: Your mission Working as part of a multi-skilled project team under the supervision of an experienced electrical/control engineer, you will be...
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Senior M&A Counsel for Global Growth
il y a 2 semaines
Marseille, France CMA CGM Temps pleinA global logistics leader based in Marseille is seeking an experienced legal advisor for M&A projects. You will be responsible for providing legal support for strategic growth initiatives. The ideal candidate will have at least 10 years of experience, a strong background in corporate law and M&A, and fluency in English. You will work collaboratively with...
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Marseille, France Institut Fresnel Temps plein**Ultrafast nonlinear optical response and dynamics of 2D thin films**: - Réf **ABG-127691** - Sujet de Thèse - 20/12/2024 - Contrat doctoral - Institut Fresnel - Lieu de travail- Marseille - Provence-Alpes-Côte d'Azur - France - Intitulé du sujet- Ultrafast nonlinear optical response and dynamics of 2D thin films - Champs scientifiques- Physique - Mots...
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Work-study Business Development Engineer
il y a 1 semaine
Marseille, France Groupe ONET Temps pleinCity 36 Boulevard De L'océan Marseille Activity Engineering and services (nuclear and complex industry) Function Trade Contract type Alternance Working hours Full-time Compensation **Offer description**: Your mission Reporting directly to our International Business Manager, your responsibilities will include: 1. Marketing support for the company's...
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Sales and Business Development Manager, Hydrogen
il y a 4 jours
Marseille, France ABB Temps plein**Sales and Business Development Manager, Hydrogen (Central Europe)**: **Take your next career step at ABB with a global team that is energizing the transformation of society and industry to achieve a more productive, sustainable future. At ABB, we have the clear goal of driving diversity and inclusion across all dimensions: gender, LGBTQ+, abilities,...
