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Frode Tyholdt

Senior Research Scientist

Frode Tyholdt

Senior Research Scientist

Frode Tyholdt
Phone: 917 58 274
Email:
Unit: SINTEF Digital
Department: Microsystems and Nanotechnology
Office: Oslo

Publications and responsibilities

Publication

Performance and reliability of PZT-based piezoelectric micromirrors operated in realistic environments

https://www.sintef.no/en/publications/publication/1662186/

The number of application areas for piezoelectric micro electromechanical systems based on PZT have increased rapidly over the years. Thus, to continue the development towards commercial deployment, characterizing lifetime and reliability during operation in realistic and harsh environments is...

Authors Runar Plunnecke Dahl-Hansen Per Thomas Martin Tybell Frode Tyholdt
Year 2018
Type Academic chapter/article/Conference paper
Publication

Breakdown mechanisms and passivation of piezoelectric micro-mirrors

https://www.sintef.no/en/publications/publication/1660782/

Lead Zirconate Titanate (Pb(Zrx,Ti1−x )O3) is, due to its high piezoresponse, widely used in piezoelectric Micro Electro Mechanical Systems (piezoMEMS) such as accelerometers, gyroscopes and actuators. However, since PZT is highly sensitive to humidity, devices tend to suffer severe degradation when...

Authors Runar Plunnecke Dahl-Hansen Frode Tyholdt Thor Bakke Jo Gjessing Jon Vedum Thomas Tybell
Year 2018
Type Academic lecture
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