Electrical Transport — Photoactivated conductive MOF thin film arrays on micro-LEDs for chemiresistive gas sensing

Measurement evidence

Electrical Transport

Photoactivated conductive MOF thin film arrays on micro-LEDs for chemiresistive gas sensing · Lee K., Jo Y.-M., Sohn M.S. et al. · Nature Communications · 2025 · 9612

1 measurement group · 8 results

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

Two-probe DC resistance in air

Electrical conductivity

CuHHTP-5C · Thin Film

Non-emissive sensors measured in gas-sensing chamber; dry air stabilisation; DAQ970A multimeter.

Temperature: room temperature
Atmosphere: air
Geometry: Au interdigitated electrode; 10 nm Cr / 200 nm Au IDE; two-probe DC resistance
Context: pristine CuHHTP-xC optimisation series
Measurement source: 9 · Methods - Gas-sensing experiments of non-emissive sensors · Fig. 2e

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
CuHHTP-11C resistance in air	179621.42 Ohm average	—	SD 35435.31426543172 Ohm	SI Table Exact Reported	sheet Figure 2e · Source data · Figure 2e
CuHHTP-15C resistance in air	103443.588425 Ohm average	—	SD 18967.960950458193 Ohm	SI Table Exact Reported	sheet Figure 2e · Source data · Figure 2e
CuHHTP-1C resistance in air	26934219.8 Ohm average	—	SD 6994812.6 Ohm	SI Table Exact Reported	sheet Figure 2e · Source data · Figure 2e
CuHHTP-3C resistance in air	2981038.8833333333 Ohm average	—	SD 474758.7097878222 Ohm	SI Table Exact Reported	sheet Figure 2e · Source data · Figure 2e
CuHHTP-5C resistance in air	782047.565 Ohm average	—	SD 207865.77528185694 Ohm	SI Table Exact Reported	sheet Figure 2e · Source data · Figure 2e
CuHHTP-7C resistance in air	552761.0596666667 Ohm average	—	SD 76147.1456339228 Ohm	SI Table Exact Reported	sheet Figure 2e · Source data · Figure 2e
Resistance decrease rate cycles 1 to 5	58.8% per cycle	—	—	Text Rounded Reported	4 · Results · Fig. 2e
Resistance decrease rate after cycle 5	19.4% per cycle	—	—	Text Rounded Reported	4 · Results · Fig. 2e