Scientific Researcher

→ Apply before 22/10/2026 (DD/MM/YYYY) 23:59 (Brussels Time) → Faculty of Sciences → Department: WE06
- Chemie → Occupancy rate:100% → Number of positions: 1 → Type of employment: Contract of limited duration → Term of assignment: 6 months → Wage scale: WM1 to WM4 (master degree) → Required diploma:Master ABOUT GHENT UNIVERSITY Ghent University is a world of its own. Employing more than 15,000 people, it is actively involved in education and research, management and administration, as well as technical and social service provision on a daily basis. It is one of the largest, most exciting employers in the area and offers great career opportunities. With its 11 faculties and more than 80 departments offering state-of-the-art study programmes grounded in research in a wide range of academic fields, Ghent University is a logical choice for its staff and students. YOUR TASKS The project focuses on the synthesis and characterisation of colloidal indium arsenide phosphide (InAsP) quantum dots (QDs). The aim is to investigate and optimize the synthesis, understand the relationship between the chemical composition and the optoelectronic properties of the resulting nanomaterials, and assess their potential for applications in the short-wave infrared (SWIR) spectral range. The candidate will be responsible for:
• Developing, performing, and optimising colloidal InAsP quantum dot syntheses using hot-injection methods under inert-gas conditions.
• Investigating the influence of synthesis parameters and reaction chemistry on the composition, size, optical properties, and reproducibility of the quantum dots.
• Characterising the synthesised materials using appropriate spectroscopic and analytical techniques, with particular emphasis on near-infrared (NIR) and SWIR optical spectroscopy.
• Evaluating the suitability of the synthesised quantum dots for optoelectronic applications, including their integration into thin films and photodetector devices.
• Processing and interpreting experimental data, documenting results, and presenting findings in scientific reports and project meetings.
• Contributing to the generation of experimental evidence and proof-of-concept demonstrations that may support future patent applications and the development of intellectual property. WHAT WE ARE LOOKING FOR The candidate should hold a Master's degree in Chemistry, Materials Science, Nanoscience, Physics, Chemical Engineering, or a related field. The following skills and competencies are required:
• Practical experience in colloidal nanomaterial synthesis, preferably using hot-injection methods.
• Experience with air
- and moisture-sensitive chemistry and the handling of chemical precursors under inert-gas conditions.
• A sound understanding of nanomaterial chemistry and the relationship between synthesis conditions, material structure, and optoelectronic properties.
• Experience with optical spectroscopy, preferably in the near-infrared spectral range.
• The ability to plan experiments, analyse and interpret experimental data, troubleshoot synthetic procedures, and work independently.
• Good written and spoken English, sufficient for scientific communication, reporting, and collaboration within an international research environment. Experience with III–V semiconductor quantum dots, particularly InAsP or related indium-based nanomaterials, is highly desirable. Additional experience in thin-film fabrication, photodetector processing, and optoelectronic device characterisation would be an advantage. WHAT WE CAN OFFER YOU
•

We offer
you a contract of definite duration for the period of 6 months and can be renewed.
• Your contract will start on January 1, 2027 at the earliest.
• Your remuneration will be determined by salary scale WM1 to WM4 (if you hold a Master’s degree) or salary scale PD1 to PD4 (if you hold a doctorate). Click here for more information about our salary scales.
• All Ghent University staff members enjoy a number of benefits, such as a wide range of training and education opportunities, 36 days of holiday leave (on an annual basis for a full-time job) supplemented by annual fixed bridge days, bicycle allowance and eco vouchers. Click here for a complete overview of all the staff benefits. INTERESTED? Apply online through the e-recruitment system before the application deadline (see above). We do not accept late applications or applications that are not submitted through the online system. Your application must include the following documents:
• In the field ‘CV’: your CV and a transcript of your academic record (merged into one pdf file)
• In the field ‘Cover letter’: your application letter in pdf format
• In the field ‘Diploma’: a transcript of the required degree (if already in your possession). If you have a foreign diploma in a language other than our national languages (Dutch, French or German) or English, please add a translation in one of the mentioned languages.
• In the field “other documents”: a reference letter, an overview of your study results. Note that the maximum file size for each field is 10 MB. As Ghent University maintains an equal opportunities and diversity policy, everyone is encouraged to apply for this position. MORE INFORMATION For more information about this vacancy, please contact Prof. Zeger.hens@ugent.be Important: do NOT send your application by email, but apply online. Do you have a question regarding the online application process? Please read the FAQ or contact us via selecties@ugent.be.