منابع مشابه
Carbon-Nanotube-Based Electrical Brush Contacts
[*] Dr. R. Vajtai, Prof. P. M. Ajayan Department of Mechanical Engineering and Materials Science Rice University, Houston, TX 77005 USA E-mail: [email protected] Dr. G. Toth, J. Mäklin, N. Halonen, J. Palosaari, J. Juuti Prof. H. Jantunen, Dr. K. Kordas Microelectronics and Materials Physics Laboratories Department of Electrical and Information Engineering University of Oulu, P.O. Box 4500...
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This Thesis concerns the advanced surface engineering of novel TiC-based nanocomposite and AgI electrical contact materials. The objective is to make industrially applicable coatings that are electrically conductive and wear-resistant, and have a low coefficient of friction. I have studied electrical contact systems consisting of a Cu substrate with a Ni diffusion barrier and loading support, a...
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The performance of electronic and optoelectronic devices based on two-dimensional layered crystals, including graphene, semiconductors of the transition metal dichalcogenide family such as molybdenum disulphide (MoS2) and tungsten diselenide (WSe2), as well as other emerging two-dimensional semiconductors such as atomically thin black phosphorus, is significantly affected by the electrical cont...
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Owing to their superior electrical characteristics, nanometer dimensions and definable lengths, single-walled carbon nanotubes (SWCNTs) are considered as one of the most promising materials for various types of nanodevices. Additionally, they can be used as either passive or active elements. To be integrated into circuitry or devices, they are typically connected with metal leads to provide ele...
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We report a new method to characterize the local electronic properties of polycrystalline semiconducting thin films. A lattice of triangular gold electrodes, with a typical area of 0.2 mm, is evaporated on a p-type WS2 film. With the help of a conductive atomic force microscope, the current–voltage characteristics of the contacts established between the gold electrodes and the WS2 film are meas...
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ژورنال
عنوان ژورنال: Nature
سال: 1946
ISSN: 0028-0836,1476-4687
DOI: 10.1038/158647b0