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3D self-aligned nano junctions in silicon fractals

Research output: Contribution to conferencePosterAcademic

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Abstract

• From oxide-only silicon fractal processing [1]: realization of 3D template for various applications. In this case, photodiodes have been made.
• Electrical connections formed by adopting top protection method with silicon oxide and silicon nitride
• Concave [2] and Convex [3] Corner Lithography: corners can be selectively opened or protected with nano size precision without extra lithography steps. This example: convex corners in the latest generation are opened for <20 nm while other corners are protected.
• ALD as perfect candidate for conformal metal deposition in 3D structures. In this case, 7 nm molybdenum [4] has been deposited.
Original languageEnglish
Number of pages2
Publication statusPublished - 2024
EventMESA+ Meeting 2024 - Kinepolis, Enschede, Netherlands
Duration: 23 Sept 202423 Sept 2024
https://www.utwente.nl/en/mesaplus/events/2024/9/1460310/mesa-meeting-2024

Conference

ConferenceMESA+ Meeting 2024
Country/TerritoryNetherlands
CityEnschede
Period23/09/2423/09/24
Internet address

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