cMOF Evidence Base
Sensing Application — 2D metal-organic frameworks for ultraflexible electrochemical transistors with high transconductance and fast response speeds

Measurement evidence

Sensing Application

2D metal-organic frameworks for ultraflexible electrochemical transistors with high transconductance and fast response speeds · Song J., Liu H., Zhao Z. et al. · Science Advances · 2023 · eadd9627

1 measurement group · 8 results

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

Wearable ECG mapping with MOFECT array

Wearable Cu3(HHTP)2 MOFECT ECG array · Electrode

Array adhered to skin using commercial ECG gel; shared commercial ECG electrode above heart centre; Keithley 2400 supplies VGS; SR570 supplies VDS and converts channel current; Tektronix TBS2072 records response; 0.5-40 Hz bandpass filter.

Atmosphere
on-skin ambient
Geometry
12 MOFECTs distributed on a 5.0 cm radius circle; VGS = 0.06 V for maximum transconductance
Context
wearable doped MOFECT array
Measurement source
main p.8-9 · ECG mapping · Fig. 5; fig. S24
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
Number of wearable MOFECTs used for ECG mapping12 devices——Text
Exact Reported		main p.8 · Implementation of MOFECTs in wearable electrophysiological mapping · Fig. 5D-E
Gate voltage for ECG measurement0.06 V——Text
Exact Reported		main p.8 · Implementation of MOFECTs in wearable electrophysiological mapping · Fig. 5B
Heart rate inferred from ECG81 beats/min——Text
Exact Reported		main p.8 · Implementation of MOFECTs in wearable electrophysiological mapping · Fig. 5C
ECG PR interval0.13 s——Text
Exact Reported		main p.8 · Implementation of MOFECTs in wearable electrophysiological mapping · Fig. 5C
ECG QRS duration0.09 s——Text
Exact Reported		main p.8 · Implementation of MOFECTs in wearable electrophysiological mapping · Fig. 5C
ECG QT interval0.36 s——Text
Exact Reported		main p.8 · Implementation of MOFECTs in wearable electrophysiological mapping · Fig. 5C
ECG array radius5.0 cm——Text
Exact Reported		main p.8 · Implementation of MOFECTs in wearable electrophysiological mapping · Fig. 5D
ECG RR interval0.74 s——Text
Exact Reported		main p.8 · Implementation of MOFECTs in wearable electrophysiological mapping · Fig. 5C