Wissenschaftliche*r Mitarbeiter*in (Doktorand*in) in Physik der Solar-Energiekonversion

Position Overview

The Philipps-Universität Marburg, founded in 1527 and serving roughly 22,000 students, is seeking a Scientific Research Associate (Doctoral Candidate) for the Physics Department's research group "Physics of Solar Energy Conversion." This position is part-time (75%) and fixed for 3 years, remunerated according to the TV-H salary group E 13, with the earliest possible start date. The role involves participation in a DFG-funded project exploring innovative materials based on organic framework compounds with hydrogen bonds (HOF) for use in optoelectronic devices, particularly focusing on perovskite-based tandem solar cells incorporating sustainable materials. The lab is equipped with state-of-the-art facilities for fabrication and characterization of perovskite solar cells.

Key Responsibilities

• Conduct scientific research concentrating on optical and electrical characterization of novel organic framework compounds (HOF), particularly using photoluminescence-based techniques.
• Develop processes for layer deposition involving organic framework compounds.
• Fabricate and characterize solar cells.
• Disseminate research findings through international conferences and peer-reviewed publications.
• Opportunities to gain teaching experience within the "Physics of Green Technologies" degree program.

Candidate Profile

• Completed university degree (Diploma, Master or equivalent) in Chemistry, Physics, Materials Science or a related field.
• Ability to work independently and take responsibility for assigned tasks.
• Solid understanding of semiconductor physics or organic framework compounds.
• Prior knowledge in photovoltaics, perovskite solar cell fabrication, thin-film technologies, as well as characterization and simulation of semiconductor materials is advantageous.
• Willingness to pursue a doctoral qualification, focusing on new material systems for photovoltaic applications.

Work Conditions & Benefits

• Family-friendly working hours and environment.
• An inclusive and respectful international team culture.
• Hesse state-wide public transport ticket (Landesticket Hessen) allowing free use of local transit.
• Access to the Marburg University Research Academy offering interdisciplinary training, funding programs, and personal counseling for doctoral and postdoctoral researchers.
• Targeted professional development programs supporting career progression.
• Comprehensive supervision and support for professional growth, including assistance from the International Office and University Didactics Office.

Additional Information

The appointment is subject to §2 Abs. 1 WissZeitVG regulation. Women are explicitly encouraged to apply, and where underrepresented, will be given preference if equally qualified. The university is committed to family-friendly policies including possibilities for reduced working hours. Persons with disabilities are also prioritized given equal qualifications as per SGB IX (§2 Abs. 2 and 3). Application and interview expenses are not reimbursed. Please submit applications by August 23, 2026.