journal article·2012-06-12

Tuning the Pore Size of Ink-Bottle Mesopores by Atomic Layer Deposition

Jolien Dendooven, Bart Goris, Kilian Devloo-Casier, Elisabeth Levrau, Ellen Biermans, Mikhail R. Baklanov, Karl F. Ludwig, Pascal Van Der Voort, Sara Bals, Christophe Detavernier

Chemistry of Materials· Volume 24· Issue 11
Publisher page

Abstract

Atomic layer deposition is demonstrated to be greatly suitable to tune the pore size of ink-bottle mesopores at the atomic level. This is confirmed by quantitative electron tomography, which enables a direct and local 3D characterization of an ultrathin HfO2 coating deposited in the mesopores of a thin titania film.
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Research context

OpenAlex topics: Semiconductor materials and devices · Electronic and Structural Properties of Oxides · Advanced Electron Microscopy Techniques and Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Solid State Sciences, COCOON, Ghent University, Krijgslaan 281/S1, B-9000 Ghent, Belgium

EMAT, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium

Department of Inorganic and Physical Chemistry, COMOC, Ghent University, Krijgslaan 281/S3, B-9000 Ghent, Belgium

IMEC, Kapeldreef 75, B-3001 Leuven, Belgium

Physics Department, Boston University, 590 Commonwealth Avenue, Boston, Massachusetts 02215, United States

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