cMOF Evidence Base
Sensing Application — Performance Improvement of Photodetectors Based on ZIF-8 Nanostructures on Porous Silicon Substrate

Measurement evidence

Sensing Application

Performance Improvement of Photodetectors Based on ZIF-8 Nanostructures on Porous Silicon Substrate · Ghafari S., Kazemzad M., Naderi N. et al. · Journal of Electronic Materials · 2024 · 1577-1589

3 measurement groups · 17 results

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

Photodetector optoelectronic parameter extraction

Photoresponse and photoelectrochemistry

Au/ZIF-8/PS MSM photodetector · Electrode

UV illumination at lambda = 365 nm; Table I summarises 300 K and 250 K metrics.

Temperature
250; 300
Geometry
Au/ZIF-8/PS MSM photodetector
Context
Target composite photodetector.
Measurement source
9 · Results and Discussion · Table I
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Bandwidth at 250 KMarked as a best value within this paper7.4 Hz——Table
Exact Reported		9 · Results and Discussion · Table I
Bandwidth at 300 K2.9 Hz——Table
Exact Reported		9 · Results and Discussion · Table I
Specific detectivity at 250 KMarked as a best value within this paper10.5 x 10^13 cm Hz^1/2 W-1——Table
Exact Reported		9 · Results and Discussion · Table I
Specific detectivity at 300 K3.5 x 10^13 cm Hz^1/2 W-1——Table
Exact Reported		9 · Results and Discussion · Table I
Noise equivalent power at 250 KMarked as a best value within this paper3 x 10^-13 W Hz^-1/2——Table
Exact Reported		9 · Results and Discussion · Table I
Noise equivalent power at 300 K1 x 10^-12 W Hz^-1/2——Table
Exact Reported		9 · Results and Discussion · Table I
Recovery time at 250 KMarked as a best value within this paper46 ms0.046 s—Table
Exact Reported		9 · Results and Discussion · Table I
Recovery time at 300 K120 ms0.12 s—Table
Exact Reported		9 · Results and Discussion · Table I
Rise time at 250 K48 ms0.048 s—Table
Exact Reported		9 · Results and Discussion · Table I
Rise time at 300 K120 ms0.12 s—Table
Exact Reported		9 · Results and Discussion · Table I
Sensitivity at 250 KMarked as a best value within this paper4.1——Table
Exact Reported		9 · Results and Discussion · Table I
Sensitivity at 300 K0.3——Table
Exact Reported		9 · Results and Discussion · Table I
Voltage responsivity at 250 KMarked as a best value within this paper2.5 x 10^9 V W-1——Table
Exact Reported		9 · Results and Discussion · Table I
Voltage responsivity at 300 K0.3 x 10^9 V W-1——Table
Exact Reported		9 · Results and Discussion · Table I

Photoresponsivity calculation

Photoresponse and photoelectrochemistry

Au/ZIF-8/PS MSM photodetector · Electrode

Wavelength 365 nm, incident power 0.25 mW, 300 K.

Temperature
300
Geometry
Au/ZIF-8/PS MSM photodetector
Context
Target composite photodetector.
Measurement source
7 · Results and Discussion
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Photoresponsivity at 300 K0.4 A W-1——Text
Exact Reported		7 · Results and Discussion

Pulsed UV current-time response

Au/ZIF-8/PS MSM photodetector · Electrode

Pulsed laser illumination at 365 nm, P = 0.023 mW, at 300 K and 250 K.

Temperature
250; 300
Geometry
Au/ZIF-8/PS MSM photodetector
Context
Target composite photodetector.
Measurement source
8 · Results and Discussion · Fig. 12
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Pulsed-response peak current at 250 K under illuminationabout 6 uA peak——Figure Axis
Approximate		8 · Results and Discussion · Fig. 12
Pulsed-response current at 300 K under illuminationabout 35.5 uA——Figure Axis
Approximate		8 · Results and Discussion · Fig. 12