Porosity — Ultrasensitive levofloxacin electrochemical biosensor based on semiconducting covalent organic framework/poly-L-cysteine/triangular Ag nanoplates modified glassy carbon electrode

Measurement evidence

Porosity

Ultrasensitive levofloxacin electrochemical biosensor based on semiconducting covalent organic framework/poly-L-cysteine/triangular Ag nanoplates modified glassy carbon electrode · Sun L., Guo H., Liu B. et al. · Microchimica Acta · 2023 · 346

1 measurement group · 3 results

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

N2 adsorption/desorption; BET analysis

Gas sorption and porosity

TABQ-CHHO-COF powder · Powder

N2 adsorption/desorption measured at 77 K.

Temperature: 77
Atmosphere: N2
Context: pristine COF component
Measurement source: p004-p005 · Physical characterizations of the modified materials · Fig. 1c

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
BET specific surface area	16.4 m2/g	—	—	Text Exact Reported	p004 · Physical characterizations of the modified materials · Fig. 1c
pore-size mode	1.9 nm	—	—	Text Exact Reported	p004 · Physical characterizations of the modified materials · Fig. 1c
pore-size mode	3.77 nm	—	—	Text Exact Reported	p004 · Physical characterizations of the modified materials · Fig. 1c