Porosity — MOF-74(M) Films Obtained through Vapor-Assisted Conversion - Impact on Crystal Orientation and Optical Properties

Measurement evidence

Porosity

MOF-74(M) Films Obtained through Vapor-Assisted Conversion - Impact on Crystal Orientation and Optical Properties · Scheurle P.I., Mahringer A., Biewald A. et al. · Chemistry of Materials · 2021 · 5896-5904

4 measurement groups · 5 results

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

Krypton sorption, BET analysis

MOF-74(Co) thin film on gold · Thin Film

Activated nonoriented MOF-74(Co) film on gold heated at 120 deg C for 12 h; krypton sorption at 77 K.

Temperature
77
Atmosphere
krypton
Geometry
substrates cut into small pieces; total film surface area 30 cm2
Context
pristine MOF-74(Co) film
Measurement source
5900 · Accessible Pores of the MOF Films · Figure 5
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
MOF-74(Co) BET surface area normalised to geometric surface area50.3 cm2/cm2BET fit p/p0 = 0.005-0.07 adsorption branchText
Exact Reported
5900 · Accessible Pores of the MOF Films · Figure 5

Krypton sorption, BET analysis

MOF-74(Mg) thin film on gold, oriented · Thin Film

Activated oriented MOF-74(Mg) film heated at 120 deg C for 12 h; krypton sorption at 77 K.

Temperature
77
Atmosphere
krypton
Geometry
substrates cut into small pieces; total film surface area 30 cm2
Context
pristine MOF-74(Mg) film
Measurement source
5900 · Accessible Pores of the MOF Films · Figure 5
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
MOF-74(Mg) BET surface area normalised to geometric surface areaMarked as a best value within this paper975 cm2/cm2BET fit p/p0 = 0.002-0.08 adsorption branchText
Exact Reported
5900 · Accessible Pores of the MOF Films · Figure 5
Krypton sorption isotherm type for MOF filmsIUPAC Type I(b), microporous-type isothermsText
Qualitative
5900 · Accessible Pores of the MOF Films · Figure 5

Krypton sorption, BET analysis

MOF-74(Ni) thin film on glass · Thin Film

Activated nonoriented MOF-74(Ni) film on glass heated at 120 deg C for 12 h; krypton sorption at 77 K.

Temperature
77
Atmosphere
krypton
Geometry
substrates cut into small pieces; total film surface area 30 cm2
Context
pristine MOF-74(Ni) film
Measurement source
5900 · Accessible Pores of the MOF Films · Figure 5
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
MOF-74(Ni) BET surface area normalised to geometric surface area365 cm2/cm2BET fit p/p0 = 0.008-0.08 adsorption branchText
Exact Reported
5900 · Accessible Pores of the MOF Films · Figure 5

Krypton sorption, BET analysis

MOF-74(Zn) thin film on gold · Thin Film

Activated MOF-74(Zn) film heated at 120 deg C for 12 h; krypton sorption at 77 K.

Temperature
77
Atmosphere
krypton
Geometry
substrates cut into small pieces; total film surface area 30 cm2
Context
pristine MOF-74(Zn) film
Measurement source
5900 · Accessible Pores of the MOF Films · Figure 5
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
MOF-74(Zn) BET surface area normalised to geometric surface area127 cm2/cm2BET fit p/p0 = 0.009-0.08 adsorption branchText
Exact Reported
5900 · Accessible Pores of the MOF Films · Figure 5