title: BET specific surface area and pore structure of MOFs determined by hydrogen adsorption at 20 K.
abstract: Low-pressure high-resolution hydrogen adsorption for the metal-organic framework MIL-101 are measured at 19.5 K and pressures below 57 kPa. The BET specific surface area and micropore volume are determined and compared to results from nitrogen adsorption at 77 K. Steps in the hydrogen adsorption isotherm are correlated to the pore structure of MIL-101.
authors.affiliation: Max Planck Institute for Metals Research, Heisenbergstr 3, 70569 Stuttgart, Germany.
authors.forename: Barbara
authors.initials: B
authors.lastname: Streppel
authors.forename: Michael
authors.initials: M
authors.lastname: Hirscher