منابع مشابه
Modeling and Control of Epitaxial Thin Film Growth
Thin film deposition is a manufacturing process in which tolerances may approach the size of individual atoms. The final film is highly sensitive to the processing conditions, which can be intentionally manipulated to control film properties. A lattice model of surface evolution during thin film growth captures many important features, including the nucleation and growth of clusters of atoms an...
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We present chemical vapor deposition (CVD) growth of a hybrid structure of aligned graphene nanoribbons (GNRs) supported by a single-layer graphene sheet. The step structure created on the epitaxial Co film is used to segregate arrays of aligned GNRs. Reflecting the highly ordered step structure of the Co catalyst, straight nanoribbons with high aspect ratio (>100) are formed. Analysis suggests...
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Laser micro-Raman spectroscopy is an ideal tool for assessment and characterization of various types of carbon-based materials. Due to its special optical properties (CrN) coated stainless steel substrates. NCD films have been investigated by laser micro-Raman spectroscopy. The fingerprint of diamond based materials is in the spectral region of 1000-1600 cm-1 in the first order of Raman scatter...
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(1) Departament d'Enginyeria Electrònica. Jordi Girona 1-3, Mòdul C4. Universitat Politècnica de Catalunya (Barcelona, Spain). (2) Departament d'Enginyeria Electrònica. Universitat Rovira i Virgili (Tarragona, Spain). (3) Departament de Física Aplicada i Òptica. Universitat de Barcelona (Barcelona, Spain) Abstract Hydrogenated microcrystalline silicon films obtained at low temperature (150oC-28...
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ژورنال
عنوان ژورنال: Journal of the Ceramic Society of Japan
سال: 1991
ISSN: 0914-5400,1882-1022
DOI: 10.2109/jcersj.99.1169