TY - JOUR A1 - Hoinkis, E. A1 - Röhl-Kuhn, Barbara T1 - In situ small-angle neutron scattering study of nitrogen adsorption and condensation in mesoporous silica glass CPG-10-75 JF - Journal of colloid and interface science N2 - Film formation and capillary condensation of nitrogen at 78 K on the mesoporous controlled pore glass CPG-10-75 have been studied at certain relative pressures by in situ small-angle neutron scattering. On desorption ramified clusters of vapor filled voids have been observed, but not on adsorption. The kinetics of adsorption and desorption have been followed. The experimental results are discussed with respect to recent theoretical studies of fluids in complex pore systems. KW - In situ SANS KW - Controlled pore glass KW - Vitreous silica KW - Adsorption KW - Capillary condensation KW - Percolation KW - Cavitation KW - Self-similar growth PY - 2006 DO - https://doi.org/10.1016/j.jcis.2005.08.044 SN - 0021-9797 SN - 1095-7103 VL - 296 IS - 1 SP - 256 EP - 262 PB - Elsevier CY - Orlando, Fla. AN - OPUS4-12521 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -