About the position

Position as PhD Research Fellow in Semiconductor Physics is available at Centre for Materials Science and Nanotechnology (SMN), Department of Physics, University of Oslo.

The fellowship period is 3 years.

A fourth year may be considered with a workload of 25 % that may consist of teaching, supervision duties, and/or research assistance. This is dependent upon the qualification of the applicant and the current needs of the department.

Preferred starting date is September 1, 2025

No one can be appointed for more than one PhD Research Fellowship period at the University of Oslo.

Jobb description

Quantum technology (QT) promises a disruptive technology for communication, computing, simulation, sensing and metrology. However, most of the QT platform demonstrators require millikelvin operating temperatures and bulky readout equipment, which are major hurdles for scalable and miniaturized fabrication. Avoiding these obstacles is especially important in sensors, which often require miniaturization.

One of the promising QT realizations is point defects in semiconductors. Point defect-based QT facilitates quantum bits based on either the electron spin or photon polarization and is well suited for optical readout using the single photon emitter (SPE) property. Importantly, point defect SPEs can operate at room temperature (RT), and promise enhanced scalability as compared to most other QT platforms.

The PhD Research Fellowship is part of a collaborative project between UiO, the research institutes SINTEF and the Norwegian Metrology Service, and the company Kongsberg Discovery. The long-term goal of the project is to develop a miniaturized platform for quantum sensing by converging knowledge of single-photon emitter (SPE) defects with integrated photonics and single photon avalanche detectors (SPAD). Specifically, we will explore aluminum nitride (AlN) as an SPE platform compatible with silicon photonics, an emerging material both for quantum technology and photonics.

In this PhD Research Fellowship, we seek a candidate who will take part in the development of semiconductor point defects for QT applications. The work of the PhD candidate will mainly be of experimental character, and in particular related to material growth, optical characterization of defects, and fabrication and modeling of test structures.

Relevant tasks may be a combination of:

Sputter growth and characterization of AlN
Investigation of defect formation in AlN by ion implantation and annealing
Optical characterization of quantum emitters in AlN
Design and modeling of nanophotonic devices
Fabrication of waveguides and other nanophotonic devices in AlN.

The PhD Research Fellow will be closely knit with the supervisors’ other projects and activities, and in several cases work in a larger team with colleagues at the University of Oslo, SINTEF, and partners internationally.

The PhD research fellow will be affiliated with the semiconductor physics group LENS (Light and electricity from novel Semiconductors) with around 50 highly dedicated professors, researchers, postdocs, PhD fellows, engineers, admin and master students. The research group has an excellent infrastructure covering chemical, structural, optical and electrical characterization methods, device fabrication and simulations. The infrastructure includes the Micro- and Nanotechnology Laboratory (MiNaLab) with a clean room area in excess of 400 m2 with a multitude of modern fabrication and characterization facilities.

The LENS group is part of the Department of Physics and the Centre for Materials Science and Nanotechnology. SMN is an interdisciplinary collaboration between five research groups in physics and chemistry, and spearheads the MN faculty’s efforts for sustainable energy solutions. The Centre comprises UiO’s focus on renewable energy, materials science, and nanotechnology.

Qualification requirements

The Faculty of Mathematics and Natural Sciences has a strategic ambition to be among Europe’s leading communities for research, education and innovation. Candidates for these fellowships will be selected in accordance with this, and expected to be in the upper segment of their class with respect to academic credentials.

Required qualifications

Master’s degree or equivalent in physics or materials science
Foreign completed degree (M.Sc.-level) corresponding to a minimum of four years in the Norwegian educational system
Candidates without a master’s degree have until 30 June 2025 to complete the final exam.
Solid background in semiconductor physics including experience with semiconductor processing or characterization
Strong data analysis skills
Fluent oral and written communication skills in English
All candidates and projects will have to undergo a check versus national export, sanctions and security regulations. Candidates may be excluded based on these checks. Primary checkpoints are the Export Control regulation, the Sanctions regulation, and the National security regulation

Desired qualifications

Two or more of the following:

Well-documented experience with processing in a cleanroom facility
Experience with semiconductor growth using magnetron sputtering, preferably by HiP-IMS
Experience with aluminum nitride
Experience with optical characterization, particularly using luminescence spectroscopy (or related techniques). Experience with quantum emitter characterization is a plus
Experience with semiconductor device fabrication
Experience with experimental data analysis using, e.g., Origin or MatLab
Programming skills, e.g. proficient with Labview or Python

Grade requirements

The average grade point for courses included in the Bachelor’s degree must be C or better in the Norwegian educational system
The average grade point for courses included in the Master’s degree must be B or better in the Norwegian educational system
The Master’s thesis must have the grade B or better in the Norwegian educational system

Language requirements

Fluent oral and written communication skills in English

English requirements for applicants from outside of EU/EEA/EFTA countries and exemptions from the requirements:
https://www.mn.uio.no/english/research/phd/regulations/regulations.html#toc8

The purpose of the fellowship is research training leading to the successful completion of a PhD degree. For more information see:

Doctoral degree: PhD at the Faculty of Mathematics and Natural Sciences - The Faculty of Mathematics and Natural Sciences

Personal skills

We seek a candidate who is flexible, good at taking initiative and has excellent communication and interpersonal skills
Having to work in a setting with many co-workers, we seek a candidate who enjoys working in a team

We offer

Salary NOK 536 200 – 575 400 per annum depending on qualifications and seniority as PhD Research Fellow (position code 1017)
Attractive welfare benefits and a generous pension agreement
Vibrant international academic environment
Career development programmes
Oslo’s family-friendly surroundings with their rich opportunities for culture and outdoor activities

Inclusive worklife and diversity at UiO

Inclusion and diversity are a strength. The University of Oslo has a personnel policy objective of achieving a balanced gender composition. Furthermore, we want employees with diverse professional expertise, life experience and perspectives.

If there are qualified applicants with disabilities, employment gaps or immigrant background, we will invite at least one applicant from each of these categories to an interview.

We hope that you will apply for the position.

More information about gender equality initiatives at UiO can be found here.

How to apply

Your application should include:

Cover letter - statement of motivation and research interests
CV (summarizing education, positions and academic work - scientific publications)
Copies of the original Bachelor and Master’s degree diploma, transcripts of records
Up to one letter of recommendation from a direct supervisor/mentor (optional)
Documentation of English proficiency
List of publications and academic work that the applicant wishes to be considered by the evaluation committee
Names and contact details of 2-3 references (name, relation to candidate, e-mail and telephone number)
Applicants who are interested in teaching need to add to this application a description of their motivation for and (if any) experience with teaching

Application with attachments must be submitted via our recruitment system Jobbnorge, click "Apply for the position".

When applying for the position, we ask you to retrieve your education results from Vitnemålsportalen.no. If your education results are not available through Vitnemålsportalen, we ask you to upload copies of your transcripts or grades. Please note that all documentation must be in English or a Scandinavian language.

General information

The best qualified candidates will be invited for interviews.

Applicant lists can be published in accordance with Norwegian Freedom of Information Act § 25. When you apply for a position with us, your name will appear on the public applicant list. It is possible to request to be excluded from this list. You must justify why you want an exemption from publication and we will then decide whether we can grant your request. If we can't, you will hear from us.

Please refer to Regulations for the Act on universities and colleges chapter 3 (Norwegian), Guidelines concerning appointment to post doctoral and research posts at UiO (Norwegian) and Regulations for the degree of Philosophiae Doctor (PhD) at the University of Oslo.

The University of Oslo has a transfer agreement with all employees that is intended to secure the rights to all research results etc.

Contact Information

For further information, please contact:
Professor Lasse Vines, e-mail: lasse.vines@fys.uio.no
Researcher Marianne Etzelmüller Bathen, phone: +47 99107859, e-mail: m.e.bathen@fys.uio.no

For questions regarding recruitment system Jobbnorge, please contact:
HR advisor Olga Holmlund, e-mail: olga.holmlund@mn.uio.no

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