Porosity — Highly Effective Generation of Singlet Oxygen by an Imidazole-Linked Robust Photosensitizing Covalent Organic Framework

Measurement evidence

Porosity

Highly Effective Generation of Singlet Oxygen by an Imidazole-Linked Robust Photosensitizing Covalent Organic Framework · Luan T.-X., Du L., Wang J.-R. et al. · ACS Nano · 2022 · 21565-21575

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 at 77 K; BET and NLDFT pore-size analysis

activated PyPor-COF · Powder

Activated sample degassed under vacuum at 120 deg C for 12 h.

Temperature
77
Atmosphere
N2
Context
pristine COF
Measurement source
21569 · Results and Discussion · Figure 2c; Figure S5
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
BET surface areaMarked as a best value within this paper1179 m2/gText
Exact Reported
21569 · Results and Discussion · Figure 2c; Figure S5
pore-size distribution centreMarked as a best value within this paper1.93 nm19.3 AText
Exact Reported
21569 · Results and Discussion · Figure 2c
sorption isotherm typereversible type I sorption isotherm at P/P0 < 0.4Text
Qualitative
21569 · Results and Discussion · Figure 2c