title: Hollow spheres of MCM-41 aluminosilicate with pinholes.
abstract: Hollow spheres of MCM-41 mesoporous aluminosilicates, with two small holes on the shell, have been synthesized from a surfactant-aluminosilicate gel composite.
authors.affiliation: Institute of Atomic and Molecular Sciences Academia Sinica, PO Box 23-166, Taipei, Taiwan 106. hplin@gcn.net.tw
authors.forename: H P
authors.initials: HP
authors.lastname: Lin
authors.forename: C Y
authors.initials: CY
authors.lastname: Mou
authors.forename: S B
authors.initials: SB
authors.lastname: Liu
authors.forename: C Y
authors.initials: CY
authors.lastname: Tang