Postdoc in Conjugated Semiconductor Synthesis for Organic Photodetectors

Job Description

Organization: Chalmers University of Technology – Department of Chemistry and Chemical Engineering, Division of Applied Chemistry

Chalmers University of Technology invites applications for a Postdoctoral Researcher position in the synthesis of conjugated semiconductors for organic photodetectors. The position offers the opportunity to work in a collaborative and dynamic research environment focused on advanced materials for sensing and imaging technologies.

The project focuses on the development and synthesis of new π-conjugated organic semiconductors for high-performance organic photodetectors (OPDs). The work integrates molecular design, organic synthesis, purification, and thin-film characterization in collaboration with partners responsible for device fabrication and testing. The overall objective is to establish clear structure–property–performance relationships enabling efficient and stable next-generation photodetectors.

Key Responsibilities

• Design, synthesize, and characterize π-conjugated organic semiconductors including small molecules and polymers.
• Perform purification, structural characterization, and thin-film processing of organic semiconductor materials.
• Investigate structure–property–performance relationships in organic photodetectors.
• Collaborate with device researchers to improve OPD performance and stability.
• Link material morphology and structure to device metrics and operational stability.
• Contribute to supervision of Master’s and/or PhD students.
• Possibility to participate in teaching activities at undergraduate or Master’s level.

Required Qualifications

• Doctoral degree or equivalent foreign degree in a relevant field (required before employment decision).
• Experience in synthesis and characterization of organic semiconductors.
• Strong written and verbal communication skills in English.

Preferred Qualifications

• Doctoral degree obtained within the last three years prior to the application deadline.
• Experience with organic photovoltaics or organic photodetectors.

Employment Conditions

• Full-time temporary postdoctoral position for 2 years with possibility of a 1-year extension.
• The position requires physical presence during the entire employment period.
• A valid residence permit must be presented before the start date if applicable.

About Chalmers

Chalmers University of Technology in Gothenburg conducts world-class research and education in engineering, science, architecture, and maritime studies. With over 3,100 employees and 10,000 students, Chalmers promotes technological innovation and sustainable solutions through global collaboration and entrepreneurship.