PhD Student (f/m/d) - Perovskite/CIGS Tandem Thin-Film Solar Cells

Helmholtz-Zentrum Berlin für Materialien und Energie GmbH (HZB); Berlin; Vor Ort; EUR 40.000 - 70.000; Vollzeit

Zusammenfassung

An innovative research center is looking for a motivated PhD student to work on Perovskite/CIGS tandem thin-film solar cells. This exciting opportunity involves collaborating with a team of scientists to fabricate and analyze advanced solar cells, contributing to sustainable energy solutions. The role offers a chance to develop your research skills, present findings at international conferences, and be part of a diverse and inclusive work environment. Join a forward-thinking organization committed to a climate-neutral future and take the next step in your academic career.

Leistungen

30 days holiday/year

Pension plan

Transport subsidy

Sports programs

Flexible working models

Career development mentoring

Qualifikationen

• Master's degree required for PhD application.
• Experience in thin film PV is advantageous.

Aufgaben

• Fabricate and characterize Perovskite/CIGS tandem thin-film solar cells.
• Analyze data and interpret results from experiments.
• Present findings at conferences and publish in journals.

Kenntnisse

English proficiency

Intercultural competence

Teamwork skills

Thin film PV experience

Ausbildung

Master's degree in physical sciences

Master's degree in electrical engineering

Jobbeschreibung

PhD Student (f/m/d) – Perovskite/CIGS Tandem Thin-Film Solar Cells

Reference No.: SE 2025/11

CIGS-based thin film solar cell technologies have been a core topic at the Competence Centre Photovoltaics (PVcomB) since its foundation in 2010. In combination with Perovskite solar cells, the resulting all-thin-film tandem devices can be fabricated on flexible and lightweight substrates and are capable of surpassing the efficiency values of established thin film solar cell technologies. However, challenges remain regarding upscaling and longevity of this complex device architecture. To address these aspects experimentally and through numerical device simulation, we are seeking inquisitive, motivated, and enthusiastic candidates for a PhD project. If this interests you, we look forward to your application.

Your Tasks

1. Work with a team of scientists to fabricate and characterize complete Perovskite/CIGS tandem thin-film solar cells.
2. Investigate causes and effects of defects in the tandem solar cell’s layered architecture and evaluate their impact on quality and longevity.
3. Design and execute experiments under supervision, analyze data, and interpret results.
4. Present findings at meetings, workshops, and international conferences; publish in scientific journals.
5. Supervise bachelor thesis projects once sufficient experience is gained.

Your Profile

• Master's degree in physical sciences or electrical engineering.
• Fulfillment of formal requirements for PhD application at TU Berlin.
• Fluent in English (reading, writing, listening).
• High intercultural competence and teamwork skills.
• Experience in thin film PV is advantageous.

Your Benefits

• Integration into the HyPerCells Research School, with opportunities for networking and expert knowledge.
• Contribute to innovative materials and solutions for a climate-neutral future.
• Commitment to diversity, sustainability, and inclusive work environment.
• Career development through mentoring and support from HZB Graduate Centre and Postdoc Office.
• Remuneration based on TVöD-Bund, with 30 days holiday/year.
• Additional benefits: pension plan, transport subsidy, sports programs.
• Work-life balance with flexible working models and counseling services.

Fixed term: 48 months. Salary according to TVöD-Bund.

How to apply

Please submit a motivation letter and recent certificates via our application system by 13.05.2025. Applications by other means cannot be considered due to data protection regulations.

We welcome applications from diverse backgrounds, promote equal opportunities, and prioritize gender and disability considerations.

For the German version, click here: German Version.

➜ APPLY HERE

Learn more about job opportunities at HZB.

CONTACT

Dr. Christian A. Kaufmann