Research Associate job (m / f / x) at TECHNISCHE UNIVERSITAT DRESDEN (TU DRESDEN)

AT TU Dresden, Faculty of Electrical and Computer Engineering, Institute of Circuits and Systems, the Chair of Electronic Devices and Integrated Circuits (CEDIC) is offering a project position as

Research associate (m / f / x)

(subject to personal qualification, employees are paid according to the E 13 TV-L salary group)

departure as soon as possible. The position is limited to 36 months with the possibility of extension subject to other projects funded by third parties. The employment period is governed by § 2 (2) of the Act on Fixed-Term Research Contracts (Wissenschaftszeitvertragsgesetz – WissZeitVG).

CEDIC is an internationally recognized research group in the field of device modeling for high frequency (HF) applications, with important contributions in particular to the theoretical understanding and exploration of high frequency performance and limitations. physics of heterojunction bipolar transistors based on carbon nanotubes. Field Effect Transistors (CNTFETs) as well as the development of related models and tools for circuit design. CEDIC has also participated in various research projects funded by the German National Science Foundation (DFG), the German Federal Government, the European Union and DARPA.

Tasks: The successful candidate should contribute to a DFG funded research project on the electrical characterization and modeling of CNTFETs. Specific tasks include: (i) Electrical characterization of breakdown in CNTFETs with different channel formation methods (CVD, dispersion), different gate oxide materials (HfO2, Al2O3) and different substrate materials (SiO2, quartz) . (ii) Development of a theoretical understanding of breakdown mechanisms relevant to transistor-based electronics and, using transistors and other test structures, determination of material parameters relevant for device modeling ( TCAD). (iii) Development and design of test structures for the extraction of compact model parameters. (iv) Numerically efficient and stable extension of our existing compact models by physics-based formulations for the breakdown mechanisms studied, allowing the study of the impact of CNTFET breakdown on the performance of HF circuits. (v) Verification of the experimental compact model. The work requires strong cooperation within a team of researchers from CEDIC and cooperation partners. Participation in progress reports related to the research project, presentations at project meetings and publications is also expected.

Requirements: Applicants must hold an exceptional university degree (Master / Dipl.-Ing.) In electrical engineering. Practical experience in the following fields is mandatory: experimental characterization on a wafer with DC and S parameters of electronic devices; MOSFET theory and modeling; implementation of the model in standard commercial channel simulators (preferably via Verilog-A); extraction of the parameters of the compact model. Additional knowledge in the operating principles of CNTFET and a good knowledge of the fundamentals of semiconductors will be a prerequisite for a successful application. Excellent English and communication skills are highly desirable.

Applications from women are particularly welcome. The same goes for people with disabilities.

Your application (in English only) must include: a cover letter, a CV with a description of the projects carried out in the areas described above, a transcript (i.e. the official list of courses including your notes) and proof of your English language skills. Please submit your complete application by February 18, 2022 (the date of arrival stamped by the central mail service of the university applies), preferably via the SecureMail portal of the TU Dresden citing “Research associate request w561” in the subject header by sending it as a single pdf document to [email protected] or by post to: TU Dresden, Fakultaet Elektrotechnik und Informationstechnik, Institut fuer Grundlagen der Elektrotechnik und Elektronik, Professur fuer Elektronische Bauelemente und Integrierte Schaltungen, Herrn Prof. Michael Schroeter, Helmholtzstr. 10, 01069 Dresden. Please only submit copies, as your application will not be returned to you. Expenses incurred to attend interviews cannot be reimbursed.

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