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Size-Tailored ZnO Submicrometer Spheres: Bottom-Up Construction, Size-Related Optical Extinction, and Selective Aniline Trapping
Journal article   Peer reviewed

Size-Tailored ZnO Submicrometer Spheres: Bottom-Up Construction, Size-Related Optical Extinction, and Selective Aniline Trapping

Hongqiang Wang, Naoto Koshizaki, Liang Li, Lichao Jia, Kenji Kawaguchi, Xiangyou Li, Alexander Pyatenko, Zaneta Swiatkowska-Warkocka, Yoshio Bando and Dmitri Golberg
Advanced materials (Weinheim), Vol.23(16), pp.1865-1870
26/04/2011
DOI: https://doi.org/10.1002/adma.201100078
PMID: 21413086

Abstract

Chemistry Chemistry, Multidisciplinary Chemistry, Physical Materials Science Materials Science, Multidisciplinary Nanoscience & Nanotechnology Physical Sciences Physics Physics, Applied Physics, Condensed Matter Science & Technology Science & Technology - Other Topics Technology
Size-tailored ZnO submicrometer spheres are synthesized based on bottom-up laser processing. A heating-melting-evaporating mechanism is responsible for the formation of submicrometer-scale spherical particles. The size-related optical extinction and selective aniline trapping on ZnO submicrometer spheres indicate that they are potential candidates for optical and gas-sensing applications.

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