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PhD position in atomistic modelling of defect pr ... (No replies)
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The Department of Physics and Astronomy, UCL and Infineon Technology, Austria (IFAT) are seeking applications from enthusiastic PhD candidates interested in carrying out fundamental research using quantum mechanical methods in direct collaboration with an industrial partner. This 3.5 years PhD project in the group of Prof. Alexander Shluger at the Department of Physics and Astronomy, University College London http://www.alexshluger.com/index.html in collaboration with IFAT will focus on modeling the effects of defects at SiC/insulator interfaces on the performance of power field-effect-transistors (FETs) for future green technologies.
The power consumption and reliability of FETs based on SiC strongly depend on the defects present in SiC, in the insulator and at the metal-semiconductor interface. Defects in SiC are also considered as prospective candidates for quantum computation. This PhD project will use computational modelling to predict ways of improving materials and deposition techniques for SiC growth processes to minimize defect influences and improve the power consumption and performance of SiC-based devices. This will include using the existing and developing novel methods for modelling the structure and properties SiC/insulator/metal interfaces based on atomistic modelling and Density Functional Theory (DFT). The project will use large-scale DFT and classical simulations to explore the role of intrinsic defects and impurities in degradation of future SiC devices. The results of these simulations will help to increase the reliability of SiC electronic devices and reduce their power consumption. You will learn how to use computer modelling to solve fundamental problems of real impact for design and technology of electronic devices in collaboration with experimental colleagues.
Highly motivated candidates are strongly encouraged to apply for this post. Applicants should have a top-level MSci degree or equivalent in Chemistry, Physics, Materials or related subjects. Experience with first principles quantum mechanical calculations, molecular dynamics simulations and programming is desirable but not essential. Undergraduate knowledge of quantum physics and Solid State physics is essential.
Please note that, due to funding restrictions, only students eligible for UK home fees can receive this studentship. The PhD training and research will be carried out within the M3S Engineering Doctorate Centre at UCL and the London Thomas Young Centre.
The closing date for applications is 31st August, 2021. Evaluation of applications will commence immediately, and will continue until the position is filled. Applications and inquiries regarding the vacancy should be made to [email protected] .