Abstract
We report highly stable zero-dimensional (CH3NH3)3Bi2I9 photovoltaic cells which demonstrate a 33% increase in performance after 2 years when hybridized with silicon nanocrystals (SiNCs). The natural oxidation of SiNCs is expected to consume radical species and improve the SiNC/(CH3NH3)3Bi2I9 interface and electronic coupling whilst also inhibiting defect-induced degradation.
| Original language | English |
|---|---|
| Pages (from-to) | 4683-4687 |
| Journal | Nanoscale Advances |
| Volume | 1 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 8 Nov 2019 |
Funding
This work was partially supported by the EPSRC (award no. EP/ K022237/1, EP/M024938/1 and EP/R023638/1), the EPSRC Supergen SuperSolar Hub, the Department for Employment and Learning (DEL) of Northern Ireland Studentship, the Japanese Society for the Promotion of Science (JSPS), and by the New Energy and Industrial Technology Development Organization (NEDO).
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 7 Affordable and Clean Energy
Keywords
- Organometal halide perovskites (OHPs)
- power conversion efficiencies (PCEs)
- photovoltaic technology
Fingerprint
Dive into the research topics of 'Performance and stability gain in zero-dimensional perovskite solar cells after >2 years when hybridized with silicon nanocrystals'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver