Master thesis: Diamond doping with sharp concentration gradients for quantum technologies

Fraunhofer; Freiburg im Breisgau; Vor Ort; EUR 40.000 - 60.000; Vollzeit

Zusammenfassung

Das Fraunhofer-Institut für Angewandte Festkörperphysik IAF sucht Unterstützung in Form einer Masterarbeit zur Entwicklung von delta-dotierten Diamantschichten für quantentechnologische Anwendungen. Ideales Umfeld für Studierende in einem innovativen Forschungsinstitut mit modernster Technologie und interdisziplinären Teams.

Leistungen

Zugang zu modernster Technologie und Laborgeräten

Flexible Arbeitszeiten

Unterstützung durch erfahrene Wissenschaftler

Qualifikationen

• Gute Sprachkenntnisse in Deutsch und Englisch erforderlich.
• Offenheit und Motivation zur eigenständigen, zielorientierten Arbeit.

Aufgaben

• Produktion dünner Diamantschichten in einem dafür optimierten Reaktor.
• Bestimmung der Dotierkonzentration und Charakterisierung der quantenphysikalischen Eigenschaften.

Kenntnisse

Materialwissenschaft

Kristallographie

Chemie

Festkörperphysik

Teamarbeit

Experimentelles Arbeiten

Ausbildung

Masterabschluss in Physik

Masterabschluss in Materialwissenschaft

Jobbeschreibung

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Master thesis: Diamond doping with sharp concentration gradients for quantum technologies, Freiburg im Breisgau

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Client:

Fraunhofer

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Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

96062fabe7bf

Job Views:

8

Posted:

25.06.2025

Expiry Date:

09.08.2025

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Job Description:

The Fraunhofer Institute for Applied Solid State Physics IAF is one of the world's leading research institutes in the fields of III/V semiconductors and diamond. Together with our partners from industry and science, we research and develop electronic and optoelectronic components and systems. The focus is on research and development for applications in the fields of security, health, energy and communication.

Diamond is not only known as a gemstone, but also for its extraordinary physical properties. These properties are used at the IAF to develop new types of quantum devices, for example quantum-sensors or quantum-computers. The prerequisite for this is a layer sequence of nitrogen-doped and intrinsic diamond layers with thicknesses in the nm range in order to introduce color centers into the crystal. As part of a master's thesis, a novel processing method for the production of extremely thin, so-called delta-doped diamond layers is therefore to be investigated. These delta-doped layers can be used in components for quantum technological applications. The colour centers produced by delta doping will then be examined and characterized in detail.

What you will do

• Production of thin diamond layers in a reactor optimized for this purpose
• Determination of the dopant concentration and characterization of the quantum properties of the color centers
• Optimization of the process and investigation of the dependency regarding the growth position
• Possibly: Investigation of applicability to other dopants

What you bring to the table

• Master's degree in physics, materials science or a comparable subject area
• Knowledge of materials science, crystallography, chemistry or solid-state physics
• Good language skills in German and English
• Enjoyment of experimental work
• Ability to work in a team, openness and motivation for independent, goal-oriented work

What you can expect

• You will have access to state-of-the-art technology and cutting-edge laboratory equipment.
• We foster an open and team-oriented corporate culture that gives you the opportunity to contribute your own ideas.
• You will work on diverse and exciting tasks in the environment of an internationally renowned research institution.
• We offer you personal support on an equal footing and assistance from experienced scientists and experts throughout your work.
• You will work in an interdisciplinary team on current projects with clear objectives.
• Flexible working hours that fit your studies allow you to manage your time freely and independently.
• There is a Frelo station (bike rental system) and a parking garage with e-charging stations right next to the institute.

The monthly working hours are 40 hours.

We value and promote the diversity of our employees' skills and therefore welcome all applications - regardless of age, gender, nationality, ethnic and social origin, religion, ideology, disability, sexual orientation and identity. Severely disabled persons are given preference in the event of equal suitability. Remuneration according to the general works agreement for employing assistant staff.

With its focus on developing key technologies that are vital for the future and enabling the commercial utilization of this work by business and industry, Fraunhofer plays a central role in the innovation process. As a pioneer and catalyst for groundbreaking developments and scientific excellence, Fraunhofer helps shape society now and in the future.

Interested? Apply online now. We look forward to getting to know you!

If you have any questions regarding this job posting, please contact:

Fraunhofer IAF

HR Department

Fraunhofer Institute for Applied Solid State Physics IAF

Requisition Number: 79799 Application Deadline: