Ultra-low loss silicon nitride becomes even cooler.

Light Sci Appl

Photonics Devices and Systems Group, Singapore University of Technology and Design, Singapore, Singapore.

Published: September 2024

AI Article Synopsis

  • Ultra-low loss silicon nitride can be produced using deuterated precursors, which helps reduce energy loss in optical devices.
  • This method operates at low thermal budgets, making it compatible with backend-of-line processing in CMOS technology.
  • The advancement in this material could lead to its broader adoption in various applications, particularly in electronics and photonics.

Article Abstract

Ultra-low loss silicon nitride realized using deuterated precursors and low thermal budgets well within backend-of-line CMOS processing may accelerate widespread proliferation of their use.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11374801PMC
http://dx.doi.org/10.1038/s41377-024-01576-1DOI Listing

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