Production of thin copper foils on microporous titanium oxide substrates
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چکیده
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Conductive copper sulfide thin films on polyimide foils
Kapton polyimide is known for its high thermal stability, >400 ◦C. Copper sulfide thin films of 75 and 100 nm thickness were coated on DuPont Kapton HN polyimide foils of 25 μm thickness by floating them on a chemical bath containing copper complexes and thiourea. The coated foils were annealed at 150–400 ◦C in nitrogen, converting the coating from CuS to Cu1.8S. The sheet resistance of the ann...
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Interaction between 5 lm thick copper and 50 nm thin titanium films was investigated as a function of annealing temperature and time using MeV He Rutherford backscattering, X-ray diffraction and dynamic Secondary Ion Mass Spectrometry. Samples were made by depositing 10 nm of titanium on a PECVD silicon oxynitride, followed by 50 nm of titanium nitride and 50 nm of titanium in the said order. I...
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Accession #s 00936, 00937,00938 Mo(112), Measured by XPS Technique: XPS Host Material: #00936: Mo(112) Dheeraj Kumar, Ming Shu Chen, and David W. Goodman) single crystal; #00937: Si02 thin film on MO(112); #00938: TiO, thin Texas A&M University, Department of Chemistl)', College Station, Texas 77842-_Wl2 film on SiO,lMo(112) (Received 26 August 2005; accepted II August 2006; published 28 Decemb...
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Indentation methods are finding increasing use in the study of mechanical properties of bulk and thin-film materials over a wide range of size scales (e.g., [1,2]). With the increasing sophistication of instrumented, depth-sensing indentation equipment and of computational methods to model the deformation of materials subjected to indentation, there is growing interest in studying the elastopla...
متن کاملFormation of Cupric Oxide Films on Quartz Substrates by Annealing the Copper Films
In the present work, cupric oxide (CuO) films were obtained through thermal annealing of the copper (Cu) films deposited on quartz substrates by DC magnetron sputtering method. The annealing was performed in air atmosphere for different times ranging from 60-240 min at temperature of 400 ºC. The influence of annealing times on structural and morphological properties of the films was investi...
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ژورنال
عنوان ژورنال: Hydrometallurgy
سال: 1990
ISSN: 0304-386X
DOI: 10.1016/0304-386x(90)90085-g