Postdoctoral Researcher - MEMS
Postdoctoral Researcher - MEMS
Tyndall National Institute
Cork, Ireland
The Role
The MEMS group in Tyndall National Institute are seeking to expand our research and industry partner network by enhancing our MEMS Device Characterisation capability. We now wish to initiate research into the development of novel test methodologies that will enable deeper insights into the mechanical degradation mechanisms of MEMS components and structures, particularly RF MEMS switches and piezoelectric actuators after extended actuations. We therefore invite applications for a Postdoctoral Researcher to contribute to the development of a unique physics-based, intrinsic reliability test capability for MEMS components and structures. This role will focus on expanding our research capabilities in mechanical testing to complement existing electrical testing methodologies.
The work will form part of several on-going research projects on MEMS reliability at Tyndall, providing the successful candidate with exposure to a broad variety of MEMS devices. The research programme will help the successful individual to develop electrical and mechanical tests aimed at gaining a unique understanding of the operation and reliability physics associated with MEMS structures and components. Additionally, as they will work across research projects, they will engage with the relevant partners in each case, including European and industrial (including Fortune 500 technology companies) funding bodies, allowing them to build their professional research network across Europe.
Key Responsibilities
- Development of Mechanical Test Methods: Design and implement innovative test methodologies to isolate and accelerate mechanical degradation mechanisms in MEMS, with a focus on fatigue and creep.
- Experimental Testing: Utilize state-of-the-art tools such as the Bruker Hysitron Nanoindenter and the Polytec 2.5 GHz Laser Doppler Vibrometer to perform mechanical characterisation of MEMS devices, aiming to push the boundaries of these systems and to automate them.
- Physics-Based Reliability Studies: Work with researchers in the team in the development of a unique physics-based understanding of MEMS device/structure reliability and to apply these insights to lifetime prediction models for MEMS devices.
- Partnering & Networking: Work closely with industrial partners and funding agencies.
- Data Analysis & Publication: Analyse experimental data to understand failure mechanism and extract acceleration factors for these degradation mechanisms and publish the findings in high-impact scientific papers and conferences.
- Participate in Education and Public Engagement activities, as required.
- Ensure all activities are compliant with the Tyndall Quality Management system.
- Ensure all activities are compliant with the required Health and Safety standards.
- Carry out any additional duties as may reasonably be required within the general scope and level of the post.
Essential Criteria
- PhD degree in relevant science or engineering discipline.
- Hands-on experience with advanced MEMS testing equipment such as nanoindenters, vibrometers, or similar instruments for mechanical characterisation of microstructures.
- Experience with basic electrical test equipment such as power supplies, signal generators, oscilloscopes.
- Good oral and written communication skills in English including experience in writing and presenting project reports.
Desirable Criteria
- Evidence of entrepreneurial experience.
- Evidence of creative skills/creativity.
- Experience in test design and test automation.
- Experience in PCB design.
- Experience in coding using Labview, C#, C++, Python or alternative language for instrument control.
- Experience in performing electrical tests on Electronic/MEMS components/systems such as IV, impedance sweeps.
- Experience using a probe station.
- Knowledge of reliability testing (accelerated testing, Weibull plots etc.).
- Experience in project planning and management.
© EuroJobsites 2024
