A new procedure to seal the pores of mesoporous low-k films with precondensed organosilica oligomers

作者:Goethals Frederik; Baklanov Mikhail R; Ciofi Ivan; Detavernier Christophe; Van Der Voort Pascal; Van Driessche Isabel*
来源:Chemical communications, 2012, 48(22): 2797-2799.
DOI:10.1039/c2cc18017k

摘要

A new strategy to seal mesoporous low-k thin films with a pore size of 3 nm has been developed. This is achieved by spin-coating of a self-assembled carbon-bridged organosilica layer followed by a grafting with hexamethyl disilazane.

  • 出版日期2012