PhD position –Probing biomolecular interactions with plasmonic sensing

100%, Zurich, fixed-term

Applications are invited for a PhD position in the Air Quality and Particle Technology group (Prof. Dr. J. Wang).  The successful candidate will matriculate in ETH Zürich.

Project background

Position starting from May 2025 or upon agreement.

Job description

The research focuses on probing biomolecular interactions with plasmonic sensing. Surface plasmon resonance (SPR) and localized surface plasmon resonance (LSPR) are strong photon-induced collective hot-electron coupling effects, which can create intense and sensitive electromagnetic near-field associated with noble metal nanostructures. SPR and LSPR have been demonstrated as powerful tools to study nanoscale bimolecular interactions and sensitive biosensing. Our group has been engaged in plasmonic biosensing as for real-time and label-free biomolecular interaction analysis, such as airborne virus detection, local aggregation of proteins and nucleic acids, etc.

Additionally, our group performs research on various aspects of sensing systems based on advanced optics, microfluidics and electrochemical methods, which provides a wide range of opportunities for the PhD candidate.

The student will be involved in tasks such as:

• Investigating interaction of proteins and nucleic acids
• Developing advanced plasmonic materials
• Developing various configurations of plasmonic sensing methods

Profile

We are looking for suitable candidates with a master level degree in biochemistry, biotechnology, material science or related fields with excellent grades. Good experimental capability is of high value. Good command of English is required.

Workplace

Workplace

We offer

• Your career with impact: Become part of ETH Zurich, which not only supports your professional development, but also actively contributes to positive change in society.
• We are actively committed to a sustainable and climate-neutral university .
• You can expect numerous benefits , such as public transport season tickets and car sharing, a wide range of sports offered by the ASVZ, childcare and attractive pension benefits.

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We value diversity

In line with

our values

, ETH Zurich encourages an inclusive culture. We promote equality of opportunity, value diversity and nurture a working and learning environment in which the rights and dignity of all our staff and students are respected. Visit our

Equal Opportunities and Diversity website

to find out how we ensure a fair and open environment that allows everyone to grow and flourish.

Curious? So are we.

We look forward to receiving your online application with the following documents:

• curriculum vitae
• a complete academic transcript including undergraduate and graduate courses
• copies of diploma/certificates
• contact information of 2-3 potential referees
• a short description of research interests

Please note that we exclusively accept applications submitted through our online application portal. Applications via email or postal services will not be considered.

For further informatione please contact Prof. Wang, jing.wang@ifu.baug.ethz.ch (no applications) and visit our website . 

In line with our values, ETH Zurich encourages an inclusive culture. We promote equality of opportunity, value diversity and nurture a working and learning environment in which the rights and dignity of all our staff and students are respected. Visit our Equal Opportunities and Diversity website  to find out how we ensure a fair and open environment that allows everyone to grow and flourish.

About ETH Zürich

ETH Zurich is one of the world’s leading universities specialising in science and technology. We are renowned for our excellent education, cutting-edge fundamental research and direct transfer of new knowledge into society. Over 30,000 people from more than 120 countries find our university to be a place that promotes independent thinking and an environment that inspires excellence. Located in the heart of Europe, yet forging connections all over the world, we work together to develop solutions for the global challenges of today and tomorrow.