Highly Monodispersed PbS Quantum Dots for Outstanding Cascaded-Junction Solar Cells
Source abstract
Abstract
High Resolution Image Download MS PowerPoint Slide High-performance cascaded-junction quantum dot solar cells (CJQDSCs) are fabricated from as-prepared highly monodispersed lead sulfide QDs. The cells have a high power conversion of 9.05% and a short-circuit current density of 32.51 mA cm –2 . A reliable and effective stratagem for fabricating high-quality lead sulfide quantum dots (QD) is explored through a “monomer” concentration-controlled experiment. Robust QDSC performances with different band gaps are demonstrated from the as-proposed synthesis and processing stratagems. Various potential CJQDSCs can be envisioned from the band edge evolution of the QDs as a function of size and ligands reported here.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Quantum Dots Synthesis And Properties · Chalcogenide Semiconductor Thin Films · Perovskite Materials and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Engineering Science, University of Oxford, Parks Road, Oxford OX1 3PJ, U.K.
Jeonju Centre, Korea Basic Science Institute, Jeonju, Jeollabuk-do 54907, Republic of Korea
New and Renewable Energy Research Division, Photovoltaic Laboratory, Korea Institute of Energy Research (KIER), 152 Gajeong-ro, Yuseong-gu, Daejeon 305-343, Republic of Korea
Department of Engineering, University of Cambridge, 9 JJ Thomson Avenue, Cambridge CB3 0FA, U.K.
Funding
European Research Council · National Research Foundation of Korea
References (32)
Show source-provided references
1. 10.1063/1.44721810.1063/1.447218 ↗
2. Konstantatos G · 201310.1017/CBO9781139022750 ↗
3. 10.1021/jz502227h10.1021/jz502227h ↗
4. 10.1021/ar970220q10.1021/ar970220q ↗
5. 10.1002/adma.20150365710.1002/adma.201503657 ↗
6. 10.1038/nmat398410.1038/nmat3984 ↗
7. 10.1002/adma.20030539510.1002/adma.200305395 ↗
8. 10.1021/jp056358510.1021/jp0563585 ↗
9. 10.1063/1.493014410.1063/1.4930144 ↗
10. 10.1002/adma.20110072310.1002/adma.201100723 ↗
11. 10.1021/ja310737m10.1021/ja310737m ↗
12. 10.1016/S1369-7021(12)70220-110.1016/S1369-7021(12)70220-1 ↗
13. 10.1038/nphoton.2011.12310.1038/nphoton.2011.123 ↗
14. 10.1021/acs.jpclett.5b0068910.1021/acs.jpclett.5b00689 ↗
15. 10.1021/ja980542510.1021/ja9805425 ↗
16. 10.1021/jp012229m10.1021/jp012229m ↗
17. 10.1016/0001-8686(87)80009-X10.1016/0001-8686(87)80009-X ↗
18. 10.1063/1.173603410.1063/1.1736034 ↗
19. 10.1021/nn203311710.1021/nn2033117 ↗
20. 10.1002/cnma.20150011010.1002/cnma.201500110 ↗
21. 10.1039/C3NR04461K10.1039/C3NR04461K ↗
22. 10.1021/nn901564q10.1021/nn901564q ↗
23. Madelung O. · 199810.1007/b71138 ↗
24. 10.1021/nn900863a10.1021/nn900863a ↗
25. Nelson J. · 200310.1142/p276 ↗
26. 10.1038/srep0222510.1038/srep02225 ↗
27. 10.1021/cg070531010.1021/cg0705310 ↗
28. 10.1021/nn201681s10.1021/nn201681s ↗
29. 10.1103/PhysRevLett.110.19680210.1103/PhysRevLett.110.196802 ↗
30. 10.1021/jp400208a10.1021/jp400208a ↗
31. 10.1103/PhysRevB.55.1360510.1103/PhysRevB.55.13605 ↗
32. 10.1021/acs.nanolett.5b0051310.1021/acs.nanolett.5b00513 ↗