Doctoral Researcher in condensed matter physics and two-dimensional (2D) Quantum Devices

Aalto University is where science and art meet technology and business. We shape a sustainable future by making research breakthroughs in and across our disciplines, sparking the game changers of tomorrow and creating novel solutions to major global challenges. Our community is made up of 120 nationalities, 16 000 students, 446 professors and close to 5000 other faculty and staff working on our dynamic campus in Espoo, Greater Helsinki, Finland. Diversity is part of who we are, and we actively work to ensure our community’s diversity and inclusiveness. This is why we warmly encourage qualified candidates from all backgrounds to join our community.

At the Department of Applied Physics, our pioneering research in physical sciences creates important industrial applications that hold great technological potential. Our research focuses on Materials physics; Quantum technology; Soft & living matter; and Advanced energy solutions. Topics extend from fundamental research to important applications. We educate future generations of research and development professionals; data specialists; technology experts; inventors; and scientists for industry and society.

The Atomic Scale Physics group at the Department of Applied Physics is looking for a Doctoral Researcher (PhD student) in 2D quantum devices and condensed matter physics. The research focuses on correlated electron systems, topological systems and superconductivity.

Gate-tunable 2D devices are at the cutting edge of condensed matter physics today. This is where many of the most exciting discoveries are being made, and the field is moving fast. You will work at the frontier of this research, combining nanofabricated devices made from 2D layered materials with low-temperature scanning tunneling microscopy (STM). Our group has long experience with both the techniques and the materials.

Your role and goals

Your goal is to study emergent electronic phenomena in gate-tunable van der Waals materials using STM. A gate voltage lets you add or remove electrons in a device, so you can tune one sample through many different quantum phases, including exotic ones that are hard to reach in any other way. With STM, you can see these phases at the atomic scale and learn how they form and behave.

Your tasks will include:

• Fabrication of quantum devices in cleanroom facilities, including lithography, deposition, exfoliation and transfer of 2D materials
• Running low-temperature STM experiments on these devices
• Collaboration with leading theoretical physicists
• Analysis of measured data and writing scientific articles

Your experience and ambitions

Required:

• A Master's degree in condensed matter physics or a closely related field
• A genuine interest in experimental condensed matter physics
• Good command of English (Finnish is not required)

A plus:

• Experience with nanofabrication and cleanroom processing of 2D materials
• Hands-on experience with low-temperature and ultra-high vacuum systems
• Experience with scanning tunneling microscopy
• Knowledge of 2D quantum materials and related physics

The selected candidate needs to apply for the study right in doctoral studies at Aalto University School of Science. Please check the student information and admission criteria at Aalto Doctoral Programme in Science | Aalto University.

What we offer

We offer a fully funded PhD project for one talented Doctoral Researcher under the guidance of Dr. Viliam Vaňo in the Atomic Scale Physics group led by Prof. Peter Liljeroth. The group consists currently of 3 Academy Research Fellows, 1 Postdoctoral Researcher and 6 Doctoral Researchers. The group focuses studying physical phenomena in atomically precise materials characterized using scanning tunneling microscopy in a wide array of systems such as heterostructures of two-dimensional van der Waals materials, atomically well-defined graphene nanoribbons, and artificial lattices on surfaces.

The position of the Doctoral Researcher is initially filled for 2 years. The contract is continued for another 2 years after a successful midterm review. The annual workload of research and teaching staff at Aalto University is 1612 hours. Aalto University follows the salary system of Finnish universities. The starting salary is approximately 3142 €/month (gross), and it increases as the Doctoral Researcher progresses in the research and studies. The contract includes Aalto University occupational healthcare.

Our vast array of professional development opportunities means you will grow and learn, having the chance to participate actively in staff trainings and development projects based on your interests and needs. There is great freedom in your role, and we have a flexible modern working culture. We value work-life balance and well-being in all aspects of life.

We work in a hybrid way, and the primary workplace is Otaniemi, Espoo. Life at the transformed Otaniemi campus is vibrant and filled with amazing architecture, calming nature, and a variety of cafes, restaurants, services and good connections along the recently opened metro line.

Join us!

To apply, please share the following application materials with us through our recruitment site (click "Apply now!” button on Aalto University’s webpage). Include the following documents:

• Brief cover letter explaining your motivation and suitability for this position
• CV including education background, skills and a list of publications
• Degree certificates and academic transcripts
• PDF copy of your Master’s thesis or a link (URL) to a repository where it can be found
• Recommendation letter(s) and/or contact details of those who can give a recommendation

The deadline for applications is 30th of November 2026. We will go through applications, and we may invite suitable candidates to interview already during the application period. We aim to have a transparent and equal recruitment process, so feel free to ask us for feedback. Aalto University reserves the right for justified reasons to leave the position open, to extend the application period, reopen the application process, and to consider candidates who have not submitted applications during the application period.

See the group webpage and contact Dr. Viliam Vaňo ([email protected]) for more details of this position.

Please note: Aalto University’s employees should apply for the position via our internal HR system Workday (Internal Jobs) by using their existing Workday user account (not via the external webpage for open positions). Aalto University’s students and visitors should apply as external candidates with personal (not aalto) email.

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