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Post-doc Fundamentals in the growth behavior of ultrahigh temperature

Posted 14 Jun 2024
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Work experience
1 to 3 years
Full-time / part-time
Full-time
Job function
Salary
€3,877 - €4,185 per month
Degree level
Required languages
English (Fluent)
Dutch (Fluent)
Deadline
1 Aug 2024 00:00

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Job description

Topic of research: Fundamentals in the growth behavior of ultrahigh temperature TaC coatings for producing epitaxial SiC semiconductors

Reliable protective coatings are exigently demanded to coat graphite crucibles and susceptors for bulk SiC crystal and epitaxial SiC film growth processes for supplying wide bandgap materials in the fast growing market of semiconductor power devices. Presently thick TaC coating on graphite is being developed to catch up the demand. However, this crucial development is currently hampered by the high tendency of dense micro-cracks and delamination of TaC coating from the graphite substrate, which are mainly caused by the large thermal expansion mismatch between the coating and graphite substrate during chemical vapor deposition and during service by the thermal cycles from room temperature to the service temperatures (up to 2600 °C).

This research project aims understanding the fundamentals in the growth behavior of ultrahigh temperature TaC coating on graphite with chemical vapor deposition and eventually developing a crack-free and crack-tolerant TaC coating for the semiconductor industry.

Organization

Since its foundation in 1614, the University of Groningen has enjoyed an international reputation as a dynamic and innovative centre of higher education offering high-quality teaching and research. Balanced study and career paths in a wide variety of disciplines encourage currently more than 34,000 students and researchers to develop their own individual talents.

One post-doctoral position is available at the Advanced Production Engineering (APE) research group, Engineering and Technology Institute Groningen (ENTEG), Faculty of Science and Engineering.

Qualifications

Candidates should have a PhD degree in materials science and engineering. A strong background in chemical vapor deposition and materials physics will be a clear advantage. The successful candidate is expected to have an excellent academic record and is curious, creative and ambitious. You should be able to work in a multidisciplinary environment in close cooperation with other experts and be fluent in English (both oral and written).

Organisation

Conditions of employment

We offer you in accordance with the Collective Labour Agreement for Dutch Universities:

  • a salary of € 3,877 (scale 10, step 4) to a maximum of € 4,185 (scale 10, step 6) gross per month in the first year (salary scale Dutch Universities), based on a full-time position (1.0 FTE) depending of relevant work experience after attaining PhD
  • a holiday allowance of 8% gross annual income
  • an 8.3% end-of-year bonus and participation in a pension scheme for employees • the successful candidate will be offered a position of two and half years. The position requires residence in Groningen.

The preferred starting date is 1 December 2024 or earlier.

De Rijksuniversiteit Groningen is een internationaal georiënteerde universiteit, geworteld in Groningen, de City of Talent. Al 400 jaar staat kwaliteit centraal. Met resultaat: op invloedrijke ranglijsten bevindt de RUG zich op een positie rond de top honderd.
Deze bedrijfspagina is automatisch gegenereerd en bevat daarom nog weinig informatie. Je vindt meer informatie over Rijksuniversiteit Groningen op hun website: http://rug.nl

Education
Groningen
7,000 employees