Preparation of M/TiO2 (M = Au, Pt) nanocomposite films using co-sputtering method

作者: Takeshi Sasaki , Naoto Koshizaki , Michio Koinuma , Yasumichi Matsumoto

DOI: 10.1016/S0965-9773(99)00171-3

关键词:

摘要: Abstract Au/TiO 2 and Pt/TiO nanocomposite films were deposited on quartz glass substrates by the co-sputtering method. As-deposited andAu/TiO consist of amorphous nanoparticles Pt, Pt-Ti-O or PtO in TiO 2−x crystallized Au , respectively. The chemical states Pt as-deposited Pt/ strongly dependent upon content nanocomposites. heated andPt/TiO composed metal matrix rutile-type Both inhibit formation anatase-type during heat treatment.

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