Postdoc in silicon carbide optoelectronics

We are seeking a self-motivated postdoc to make a valuable contribution to our new project titled 'High-efficiency high-power laser beaming in-space systems based on SiC (RePowerSiC)', funded by EIC pathfinder challenge. As pioneers in the field of SiC optoelectronics, we anticipate that your involvement will significantly impact our research outcomes.

At DTU Electro, you will pioneer advancements at the forefront of silicon carbide optoelectronics. This Postdoc position will be situated within the wide bandgap semiconductor photonics group, under the leadership of Associate Professor Haiyan Ou.

Silicon carbide (SiC) is swiftly emerging as a pivotal material platform for optoelectronics, owing to its exceptional optical and electrical properties—ranging from wide bandgap to high power density. As pioneers in this burgeoning field, we eagerly anticipate collaborating with you to further advance this captivating domain.

Responsibilities and qualifications

You will be in charge/contribute to the newly granted EIC path-finder challenge project ‘High-efficiency high-power laser beaming in-space systems based on SiC (RePowerSiC)’, whose goal is to achieve a novel ultra-efficient SiC-laser power converter for in-space energy transmission in the range of kW/cm2 with efficiencies higher than 80%, in close collaboration with other partners and group members working on material growth and device applications.

As Postdoc you are expected to:

• Design, fabricate, characterize, and optimize antireflection layer for SiC
• Optimize the fabrication process to achieve low series resistance and high-efficiency SiC laser power converter
• Build the experimental setup to characterize the efficiency of SiC laser power converter
• Explore the high power density limit in SiC laser power converter theoretically and experimentally
• Interact actively with other group members and European partners

In the selection of candidates, special consideration will be given to candidates with experience within one or several of the following topics:

• Nano/micro fabrication
• Experimental or theoretical photonics
• Experimental or theoretical electronics
• Semiconductor physics, or solid-state physics

As well as:

• Interest in the attraction and the supervision of students
• A proven track record of relevant research.

As a formal qualification, you must hold a PhD degree (or equivalent).

We offer

DTU is a leading technical university globally recognized for the excellence of its research, education, innovation and scientific advice. We offer a rewarding and challenging job in an international environment. We strive for academic excellence in an environment characterized by collegial respect and academic freedom tempered by responsibility.

Salary and terms of employment

The appointment will be based on the collective agreement with the Danish Confederation of Professional Associations. The allowance will be agreed upon with the relevant union.

The period of employment is 2 years.

Application procedure

Your complete online application must be submitted no later than 25 September 2024 (23:59 Danish time) . Applications must be submitted as one PDF file containing all materials to be given consideration. To apply, please open the link 'Apply now', fill out the online application form, and attach all your materials in English in one PDF file . The file must include:

• Application (cover letter)
• CV
• Academic Diplomas (MSc/PhD – in English)
• List of publications
• Research statement

Applications received after the deadline will not be considered.

All interested candidates irrespective of age, gender, disability, race, religion or ethnic background are encouraged to apply.