Results 201 to 210 of about 319,591 (257)
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Photocatalytic TiO2 deposition by chemical vapor deposition
Journal of Hazardous Materials, 2000Dip-coating, spray-coating or spin-coating methods for crystalline thin film deposition require post-annealing process at high temperature. Since chemical vapor deposition (CVD) process is capable of depositing high-quality thin films without post-annealing process for crystallization, CVD method was employed for the deposition of TiO(2) films on ...
D, Byun +4 more
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Is the Chalk a chemical deposit?
Geologiska Föreningen i Stockholm Förhandlingar, 1925The composition of chalk has been shown to consist dominantly of three types of material, in the order of their importance, (1) amorphous, or extremely fine-grained material, (2) spheres, and (3) organic remains.The first, the writer believes, represents chemically precipitated calcite and aragonite, the second a chemically formed oolite, and the last ...
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2007
Chemical vapor deposition reactors provide a controlled environment for the reactants activation, proper distribution, and delivery; in addition, the environment on and around the substrates. Chemical vapor deposition Al integrated W/physical vapor deposition Al reflow for dynamic random access memory application also at the start of implementing into ...
Li-Qun Xia, Mei Chang
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Chemical vapor deposition reactors provide a controlled environment for the reactants activation, proper distribution, and delivery; in addition, the environment on and around the substrates. Chemical vapor deposition Al integrated W/physical vapor deposition Al reflow for dynamic random access memory application also at the start of implementing into ...
Li-Qun Xia, Mei Chang
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Chemical Vapour Deposition of Diamond
Materials Science Forum, 1996Advanced Materials for High Technology Applications, 1st Yugoslavian Advanced Materials Conference - Advanced Materials 95 on Challenges of Tomorrow, Sep 18-22, 1995, Herceg Novi ...
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2020
The coating of various types of materials, i.e., metals, ceramics, polymers, and composites, with ceramic layers and films is one of the key technologies employed for prolonging the lifetime of infrastructural materials by protecting them from harsh environments. This process also enhances properties and adds multi-functionalities to materials. Thermal
Hirokazu Katsui, Takashi Goto
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The coating of various types of materials, i.e., metals, ceramics, polymers, and composites, with ceramic layers and films is one of the key technologies employed for prolonging the lifetime of infrastructural materials by protecting them from harsh environments. This process also enhances properties and adds multi-functionalities to materials. Thermal
Hirokazu Katsui, Takashi Goto
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1989
Chemical vapor deposition (CVD) is one of the most important methods of film formation used in the fabrication of very large scale integrated (VLSI) silicon circuits, as well as of microelectronic solid state devices in general. In this process, chemicals in the gas or vapor phase are reacted at the surface of a substrate where they form a solid ...
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Chemical vapor deposition (CVD) is one of the most important methods of film formation used in the fabrication of very large scale integrated (VLSI) silicon circuits, as well as of microelectronic solid state devices in general. In this process, chemicals in the gas or vapor phase are reacted at the surface of a substrate where they form a solid ...
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Physics in Technology, 1979
Various aspects are covered including the basic CVD process, the range of materials produced, the chemistry of CVD, properties of CVD deposits, comparison with other coating techniques, applications and future ...
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Various aspects are covered including the basic CVD process, the range of materials produced, the chemistry of CVD, properties of CVD deposits, comparison with other coating techniques, applications and future ...
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Chemical Transformation and Deposition
1983This section deals with the chemical transformation of acid pollutants and their deposition or removal from the atmosphere.
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