Microscopy Morphology — Chemiresistive and chem-FET Sensor: π-d conjugated metal-organic framework for ultra-sensitive and selective carbon monoxide detection

Measurement evidence

Microscopy Morphology

Chemiresistive and chem-FET Sensor: π-d conjugated metal-organic framework for ultra-sensitive and selective carbon monoxide detection · More M.S., Bodkhe G.A., Singh F. et al. · Synthetic Metals · 2023 · 117357

2 measurement groups · 7 results

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

Optical microscopy and non-contact AFM

Atomic force microscopy

as-synthesised Zn-HHTP blue powder · Powder

Optical image at 50x; AFM recorded in non-contact mode

Context: pristine Zn-HHTP powder
Measurement source: 3 · 3. Results and discussion · Fig. 2a,b

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
AFM mean square surface roughness	1.5 um	—	—	Text Exact Reported	3 · 3. Results and discussion · Fig. 2b
AFM surface area	23.32 um2 for 9 um2 geometric area	—	—	Text Exact Reported	3 · 3. Results and discussion · Fig. 2b

FE-SEM with EDS elemental analysis

Scanning electron microscopy Elemental microanalysis and mapping Bulk elemental and compositional analysis

as-synthesised Zn-HHTP blue powder · Powder

MIRA3 LMH FE-SEM; inbuilt Oxford Instruments EDS

Context: pristine Zn-HHTP powder
Measurement source: 3 · 2.4. Characterizations; 3. Results and discussion · Fig. 1c,d

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
EDS carbon atomic percentage	C atomic % = 65.53	—	—	Visual Estimate Exact Reported	2 · 3. Results and discussion · Fig. 1d
EDS oxygen atomic percentage	O atomic % = 28.15	—	—	Visual Estimate Exact Reported	2 · 3. Results and discussion · Fig. 1d
EDS zinc atomic percentage	Zn atomic % = 6.32	—	—	Visual Estimate Exact Reported	2 · 3. Results and discussion · Fig. 1d
FE-SEM morphology	hexagonal regular-shaped nano/micro rods	—	—	Text Qualitative	3 · 3. Results and discussion · Fig. 1c
FE-SEM rod/crystal size lower bound	ranging from 200 nm to a few microns	—	range lower bound; upper bound described as a few microns	Text Range	3 · 3. Results and discussion · Fig. 1c