Microscopy Morphology — MOF-Assimilated High-Sensitive Organic Field-Effect Transistors for Rapid Detection of a Chemical Warfare Agent

3 measurement groups · 6 results

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

AFM tapping mode

Atomic force microscopy

CPO-27-Ni/pentacene bilayer OFET, 3000 rpm MOF coating · Thin Film

AFM images acquired over 10 um x 10 um areas for pentacene and CPO-27-Ni/pentacene films at 2000, 3000, 4000, and 5000 rpm.

Geometry: thin film on Al/Al2O3/h-BTNC/pentacene stack
Context: composite bilayer compared with pristine pentacene
Measurement source: p003 / article p.30582 · Results and Discussion · Figure 2a-g

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
AFM scan area	10 um x 10 um	100 um2 area	—	Text Exact Reported	p003 / article p.30582 · Results and Discussion · Figure 2a-e
pentacene film thickness	20 (+/-5) nm	—	+/-5 nm	Text Exact Reported	p003 / article p.30582 · Results and Discussion · Figure 2a

DLS and SEM

Scanning electron microscopy Dynamic light scattering and zeta potential

CPO-27-Ni colloidal dispersion in DMF/ethanol · Unknown

DLS on CPO-27-Ni colloidal dispersion; SEM on as-synthesised CPO-27-Ni crystals.

Context: pristine MOF powder/dispersion before spin coating
Measurement source: p003 / article p.30582 · Results and Discussion · Figure 1f; Figure 2f

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
major CPO-27-Ni crystallite diameter in dispersionMarked as a best value within this paper	average diameter of 1 um	1000 nm	—	Text Rounded Reported	p003 / article p.30582 · Results and Discussion · Figure 2f
minor CPO-27-Ni crystallite diameter in dispersion	around 165 nm	—	—	Text Approximate	p003 / article p.30582 · Results and Discussion · Figure 2f

Height-height correlation analysis of AFM images

Atomic force microscopy

CPO-27-Ni/pentacene bilayer OFET, 3000 rpm MOF coating · Thin Film

At least 6-7 AFM images at different parts of each sample were used to calculate G^(1/2)(r,theta), lateral correlation length, interface width/RMS roughness, and local slope.

Geometry: pentacene and CPO-27-Ni/pentacene thin films
Context: composite bilayer series compared with bare pentacene
Measurement source: p004 / article p.30583 · Results and Discussion · Figure 3a-c

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
local surface slope trend with spin speed	linear increase with theta/rpm	—	—	Text Qualitative	p004 / article p.30583 · Results and Discussion · Figure 3c
average roughness scaling component alpha	0.76 +/- 0.09	—	+/-0.09	Text Exact Reported	p004 / article p.30583 · Results and Discussion · Figure 3a