PhD Opportunity: Aerosol Chemistry Research at the Paul Scherrer Institute, Switzerland

The Paul Scherrer Institute (PSI) is offering a PhD position in Aerosol Chemistry, focusing on advanced analytical techniques and source apportionment of atmospheric aerosols. This is an excellent opportunity for candidates with a background in Atmospheric Science to contribute to high-impact research at one of Switzerland’s leading research institutions.

PhD Opportunity: Aerosol Chemistry Research at the Paul Scherrer Institute, Switzerland

Position Overview

Job Description

As a PhD student within the Laboratory of Atmospheric Chemistry, your work will involve:

• Performing $^{14}\text{C}$ and aerosol mass spectrometer analyses on filters collected from eastern Europe and Asia.
• Developing new workflows for methanol extraction with the aerosol mass spectrometer.
• Conducting source apportionment of organics and elemental carbon across various regions.
• Performing offline measurements at both PSI and the University of Bern.
• Publishing findings in high-impact scientific journals and completing a PhD thesis.
• Supporting other ongoing projects within the laboratory.

Eligibility and Qualifications

• Education: A Master’s degree in Atmospheric Science or a closely related field.
• Skills: Proficiency in data analysis and programming (e.g., Python) is essential.
• Experience: Previous laboratory experience is considered an advantage.
• Communication: Very good written and oral English skills.
• Personal Attributes: Ability to work effectively as part of a dynamic, interdisciplinary team.

How to Apply

Applications must be submitted through the official online portal.

• Application Link: Apply online now
• Deadline: 5 August 2026
• Reference Number: 5503-28805

For further inquiries, please contact Dr. Kaspar Dällenbach (kaspar.daellenbach@psi.ch) or Prof. Dr. Andre Prevot (andre.prevot@psi.ch).

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