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Conferences > CLEO_Europe > 2021 > ck_2 > ck_2_5
  • 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2021),
  • paper ck_2_5

Highly-efficient GaAs/AlGaAs Nanopillars and NanoLEDs via SiNx Surface Passivation

B. Jacob, F. Camarneiro, J. Borme, J. B. Nieder, and B. Romeira

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Abstract

We report an extremely low surface recombination velocity value of 3400cms in passivated GaAsAlGaAs nanopillars. The remarkable suppression of surface recombination is crucial for the development of highly-efficient nanoLEDs and nanolasers for nanophotonic integrated circuits.

© 2021 IEEE

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