cMOF Evidence Base
Other — High-Hole-Mobility Metal–Organic Framework as Dopant-Free Hole Transport Layer for Perovskite Solar Cells

Measurement evidence

Other

High-Hole-Mobility Metal–Organic Framework as Dopant-Free Hole Transport Layer for Perovskite Solar Cells · Wang R., Yu W., Sun C. et al. · Nanoscale Research Letters · 2022 · 6

3 measurement groups · 15 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

J-V photovoltaic characterisation

Inverted PSC using 30 nm Ni3(HITP)2 HTL · Electrode

Standard AM 1.5G illumination, 100 mW cm-2, in air; forward and reverse scan directions.

Atmosphere
air
Geometry
ITO/Ni3(HITP)2/perovskite/PC61BM/Ag inverted PSC; effective area 0.0725 cm2
Context
application device with pristine Ni3(HITP)2 HTL
Measurement source
main p.6-7 · Results and Discussion; Characterization · Figure 5b
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Effective device area0.0725 cm2——Text
Exact Reported		main p.7 · Materials and Methods - Device Fabrication
Perovskite layer thickness in PSC cross-sectionabout 300 nm—aboutText
Approximate		main p.6 · Results and Discussion · Figure 5a
PSC fill factor, forward scan66%——Figure Axis
Exact Reported		main p.6 · Results and Discussion · Figure 5b
Champion PSC fill factor, reverse scanMarked as a best value within this paper66%——Text
Exact Reported		main p.6 · Results and Discussion · Figure 5b
PSC short-circuit current density, forward scan16.88 mA cm-2——Figure Axis
Exact Reported		main p.6 · Results and Discussion · Figure 5b
Champion PSC short-circuit current density, reverse scanMarked as a best value within this paper17.09 mA cm-2——Text
Exact Reported		main p.6 · Results and Discussion · Figure 5b
PSC PCE, forward scan10.2%——Figure Axis
Exact Reported		main p.6 · Results and Discussion · Figure 5b
Champion PSC PCE, reverse scanMarked as a best value within this paper10.3%——Text
Exact Reported		main p.6 · Results and Discussion · Figure 5b
PSC open-circuit voltage, forward scan0.91 V——Figure Axis
Exact Reported		main p.6 · Results and Discussion · Figure 5b
Champion PSC open-circuit voltage, reverse scanMarked as a best value within this paper0.91 V——Text
Exact Reported		main p.6 · Results and Discussion · Figure 5b
Number of PSCs in PCE histogram22 independent devices——Text
Exact Reported		main p.7 · Results and Discussion · Figure 5e

Steady-state photocurrent and output efficiency at maximum power point

Photoresponse and photoelectrochemistry

Inverted PSC using 30 nm Ni3(HITP)2 HTL · Electrode

Maximum power output point of 0.75 V.

Atmosphere
air
Geometry
inverted PSC
Context
application device with pristine Ni3(HITP)2 HTL
Measurement source
main p.6 · Results and Discussion · Figure 5c
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Steady-state output efficiency at maximum power point9.61%——Text
Exact Reported		main p.6 · Results and Discussion · Figure 5c
Steady-state photocurrent density at maximum power point15.45 mA cm-2——Text
Exact Reported		main p.6 · Results and Discussion · Figure 5c

Thermogravimetric analysis

Thermogravimetric analysis

Ni3(HITP)2 film on ITO-coated glass · Thin Film

TGA/DTG7300 (SII NanoTechnology); atmosphere not reported.

Atmosphere
not reported
Geometry
film
Context
pristine Ni3(HITP)2 film
Measurement source
main p.2-3 · Results and Discussion · Figure 1d
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Ni3(HITP)2 decomposition endpointdecomposes between 300 deg C and 520 deg C; endpoint 520 deg C——Text
Rounded Reported		main p.3 · Results and Discussion · Figure 1d
Ni3(HITP)2 decomposition onsetdecomposes between 300 deg C and 520 deg C; onset 300 deg C——Text
Rounded Reported		main p.3 · Results and Discussion · Figure 1d