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Solution-Processed “Silver-Bismuth-Iodine” Ternary Thin Films for Lead-Free Photovoltaic Absorbers
JoVE Journal
Chimica
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JoVE Journal Chimica
Solution-Processed “Silver-Bismuth-Iodine” Ternary Thin Films for Lead-Free Photovoltaic Absorbers
DOI:

10:19 min

September 27, 2018

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Capitoli

  • 00:04Titolo
  • 00:54Preparation of Compact TiO2 (c-TiO2) Layers on Fluorine-Doped Tin Oxide (FTO) Substrates for Electron Blocking
  • 03:29Preparation of Mesoporous TiO2 (m-TiO2) Layers for Improved Electron Extraction
  • 05:03Fabrication of AgBi2I7 Thin Films (1:2 AgI:BiI3)
  • 06:10Fabrication of Solar Cell Devices Using AgBi2I7 Thin Films
  • 07:23Results: Characterization of Solution-Processed Ag-Bi-I Ternary Thin Films
  • 09:16Conclusion

Summary

Traduzione automatica

Herein, we present detailed protocols for solution-processed silver-bismuth-iodine (Ag-Bi-I) ternary semiconductor thin films fabricated on TiO2-coated transparent electrodes and their potential application as air-stable and lead-free optoelectronic devices.

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