Boron-implanted black silicon photodiode with close-to-ideal responsivity from 200 to 1000 nm

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• Active

  -: Photonics Research and Innovation

  Savin, H. (Principal investigator), Liu, X. (Project Member), Radfar, B. (Project Member), Vähänissi, V. (Project Member) & Yli-Koski, M. (Project Member)

  01/09/2022 → 31/12/2026

  Project: Academy of Finland: Other research funding

  • Silicon 100%
  • Surface Passivation 90%
  • Passivation 61%
  • Solar Cell 55%
  • Wavelength 54%
• Finished

  NanoWires (EMPIR): High throughput metrology for nanowire energy harvesting devices

  Savin, H. (Principal investigator), Pasanen, T. (Project Member), Morozova, O. (Project Member) & Chen, K. (Project Member)

  01/09/2020 → 31/08/2023

  Project: EU other competitive funding (ERA-NET, EURAMET, EUREKA, EU JU)

  • Silicon 100%
  • Laser 50%
  • Silicon Solar Cell 41%
  • Wavelength 41%
  • Surface Passivation 33%

• NIR: Super-sensitive ?/X- and NIR-radiation detectors via defect-free nanostructures: Next Imaging Revolution?

  Vähänissi, V. (Principal investigator), Savin, H. (Project Member), Ayedh, H. (Project Member), Setälä, O. (Project Member), Radfar, B. (Project Member), Liu, H. (Project Member), Terletskaia, M. (Project Member), Lahtiluoma, L. (Project Member), Räisänen, S. (Project Member), Leiviskä, O. (Project Member) & Gosalvez, S. (Project Member)

  01/09/2020 → 31/08/2024

  Project: Academy of Finland: Other research funding

  • Surface 100%
  • Silicon 90%
  • Surface Passivation 78%
  • Al2O3 72%
  • Laser 62%