As a flagship research center in nanoscience and nanotechnology, our mission is to open and explore new frontiers of knowledge at the nanoscale, and bring value to society in the form of new understanding, capabilities and innovation, while inspiring and providing broad training to the next generations of researchers. Our values are Commitment, Collaboration and Transformation.

Our research lines focus on the newly-discovered physical and chemical properties that arise from the behaviour of matter at the nanoscale. ICN2 has been awarded with the Severo Ochoa Center of Excellence distinction for three consecutive periods (2014-2018 and 2018-2022 and 2023-2026). ICN2 comprises 19 Research Groups, 7 Technical Development and Support Units and Facilities, and 2 Research Platforms, covering different areas of nanoscience and nanotechnology.

Job title: Postodoctoral Researcher Position in (Scanning) Transmission Electron Microscopy of Catalytic Materials for Green Hydrogen and Energy Applications

Research area or group: Advanced Electron Nanoscopy (GAeN) Group

Description of Group/Project:

We are looking for a skilled Postdoctoral Researcher to support advanced characterization efforts within the framework of the NEXPECH₂ project, a European initiative M-era.Net funded by AEI (Agencia estatal de Investigación) from the Ministerio de Cienecia, Innovación y Universidades involving international partners from three countries. This project aims to tackle the global challenge of reducing greenhouse gas emissions by developing innovative, sustainable energy solutions, specifically through the generation of green hydrogen via solar-driven photoelectrochemical (PEC) systems. In this postdoctoral position, you will apply advanced electron microscopy techniques, including STEM and FIB, to investigate the structure and behavior of catalytic nanomaterials critical for green hydrogen and energy technologies. The candidate will design and perform real-time in-situ TEM experiments using gas and liquid sample environments, enabling the observation of materials under conditions that mimic actual operating environments. Working closely with partners in the NEXPECH₂ project, you will analyze their materials and provide valuable insights to help optimize device performance. Additionally, you will support collaborators by assisting with in-situ TEM measurements, facilitating cutting-edge research in sustainability and energy fields.

Main tasks and responsibilities:

· Operate and optimize advanced STEM and FIB instrumentation for the nanoscale analysis of catalytic and energy-related nanomaterials, supporting the development of high-performance materials for green hydrogen production and energy storage.

· Perform detailed STEM analyses on project-related materials provided by NEXPECH₂ partners, contributing directly to the evaluation and development of novel PEC systems.

· Design and implement in-situ TEM experiments using the available gas and liquid sample holders to study dynamic processes in real-time, under controlled environmental conditions relevant to catalysis and PEC operation.

· Work closely with national and international collaborators by offering hands-on support and guidance for in-situ TEM experiments.

· Train students and other researchers on in-situ (S)TEM.

Requirements:

· Education: PhD in Chemistry, Physics or Material Science, or closely related fields, with a strong focus on nanomaterials and advanced characterization techniques.

· Knowledge: Deep expertise in electron microscopy, particularly STEM and FIB methods. Proven experience in designing and conducting in-situ TEM experiments. Familiarity with energy-related nanomaterials and catalysis is highly desirable.

· Professional Experience: Previous research experience in an academic or industrial setting involving advanced transmission electron microscopy for energy materials or catalysis, skills on in-situ TEM will be a plus. Experience collaborating in international, multidisciplinary projects is a plus. Hands-on experience working with large-scale research infrastructures, such as synchrotrons, is an advantage.

· Personal Competences: Strong problem-solving skills and the ability to work independently as well as part of a collaborative international team. Excellent communication skills to support project partners effectively and contribute to scientific discussions and reporting. Adaptability, attention to detail, and a proactive attitude toward research challenges are essential for success in this position.

Summary of conditions:

• Full time work (37,5h/week)
• Contract Length: 18 months

• Location: Bellaterra (Barcelona)
• Salary will depend on qualifications and demonstrated experience.
• Support to the relocation issues.
• Life Insurance.
• Work-Life Balance and Flexibility with flexible work schedules
• 28 holidays per year
• Flexible compensation plan: tax advantages contracting some products (health insurance, childcare, training, among others.)
• Training activities: languages, mentoring programme, wellbeing programme.
• International environment

Estimated Incorporation date: November 2025

La publicación/resultado/equipamiento/video/actividad/contrato/otros es parte de la actuación NEXTPECH2 PCI2024-153492, financiado por MICIU/AEI/10.13039/501100011033 y cofinanciado por la Unión Europea.

 

How to apply:

All applications must be made via the ICN2 website and include the following:

1. A cover letter.
2. A full CV including contact details.
3. 2 Reference letters or referee contacts.

Deadline for applications: Applications will be continuously reviewed

Equal opportunities:

ICN2 is an equal opportunity employer committed to diversity and inclusion of people with disabilities.

ICN2 is following the procedure for contract of people with disabilities according with article 59 of the Royal Decree 1/2015, of 30 of October.

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