Measurement evidence
A Copper Coordination Polymer with Matching Energy Level for Modifying Hole Transport Layers to Improve the Performance of Perovskite Solar Cells · Qiu L., Zheng X., Yang Y. et al. · ChemSusChem · 2019 · 2763-2772
Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.
optimised Cu-bix-doped PSC · Electrode
Cross-sectional SEM of Cu-bix-doped PSCs.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Cu-bix-doped HTL thickness | approximately 220 nm | 220 nm | approximately | Text Approximate | p006 / journal page 2768 · Results and Discussion · Figure 5b |
| mixed cation-halide perovskite layer thickness | approximately 550 nm | 550 nm | approximately | Text Approximate | p006 / journal page 2768 · Results and Discussion · Figure 5b |
optimised Cu-bix-doped HTL · Thin Film
Top-view SEM and AFM images of pristine, optimised Cu-bix-doped and excessive Cu-bix-doped HTLs.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| excess Cu-bix HTL morphology | localized aggregation, cracking and bulging | — | — | Text Qualitative | p005 / journal page 2767 · Results and Discussion · Figure 4c,f,i |
| optimised Cu-bix-doped HTL morphologyMarked as a best value within this paper | no voids or cracks; Cu-bix uniformly dispersed; LiTFSI/lithium salt accumulation greatly alleviated | — | — | Text Qualitative | p004 / journal page 2766 · Results and Discussion · Figure 4b,e,h |
| pristine HTL morphology | smooth surface with tiny pinholes, shallow pits, LiTFSI/lithium salt aggregation and film bulging | — | — | Text Qualitative | p004 / journal page 2766 · Results and Discussion · Figure 4a,d,g |