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Optical And Thermal Properties Of Amorphous Hydrogenated Carbon Thin Films
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Book Synopsis Optical and Thermal Properties of Amorphous Hydrogenated Carbon Thin Films by : William Albin McGahan
Download or read book Optical and Thermal Properties of Amorphous Hydrogenated Carbon Thin Films written by William Albin McGahan and published by . This book was released on 1994 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optical and Mechanical Properties of Amorphous Hydrogenated Carbon Thin Films by : Calvin Bradford Hopper
Download or read book Optical and Mechanical Properties of Amorphous Hydrogenated Carbon Thin Films written by Calvin Bradford Hopper and published by . This book was released on 1991 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Properties of Amorphous Carbon by : S. R. P. Silva
Download or read book Properties of Amorphous Carbon written by S. R. P. Silva and published by IET. This book was released on 2003 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: World experts in amorphous carbon have been drawn together to produce this comprehensive commentary on the current state and future prospects of amorphous carbon, a highly functional material. Amorphous carbon has a wide range of properties that are primarily controlled by the different bond hybridisations possible in such materials. This allows for the growth of an extensive range of thin films that can be tailored for specific applications. Films can range from those with high transparency and which are hard and diamond-like, through to those which are opaque, soft and graphitic-like. Application areas including field emission cathodes, MEMs, electronic devices, medical and optical coatings are now close to market.
Book Synopsis Optical Properties of Amorphous Hydrogenated Carbon Films by : Jing Qiu Chen
Download or read book Optical Properties of Amorphous Hydrogenated Carbon Films written by Jing Qiu Chen and published by . This book was released on 1999 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Optical Properties of Hydrogenated Amorphous Carbon (a-C by : Rohayu Sabrina Mhd. Saad
Download or read book The Optical Properties of Hydrogenated Amorphous Carbon (a-C written by Rohayu Sabrina Mhd. Saad and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Structural and Optical Properties of Hydrogenated Amorphous Carbon (a-C:H) Thin Films Deposited Using a Direct Current-plasma Enhanced Chemical Vapour Deposition (DC-PECVD) Technique by : Suriani Abu Bakar
Download or read book The Structural and Optical Properties of Hydrogenated Amorphous Carbon (a-C:H) Thin Films Deposited Using a Direct Current-plasma Enhanced Chemical Vapour Deposition (DC-PECVD) Technique written by Suriani Abu Bakar and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Amorphous Hydrogenated Carbon Films with Diamond-Like and Polymer-Like Properties by : Elena A Konshina
Download or read book Amorphous Hydrogenated Carbon Films with Diamond-Like and Polymer-Like Properties written by Elena A Konshina and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of the study of structural features and optical properties of thin films of amorphous hydrogenated carbon (a-C:H) films prepared by plasma-activated chemical vapor deposition of various hydrocarbon precursors are reviewed. The effect of different factors on the rate of a-C:H films deposition in a DC glow discharge with the magnetron plasma localized near the anode such as voltage, discharge power, gas pressure, relative content of an inert gas in the mixture with a hydrocarbon and other is analyzed. It is shown that the refractive index of a-C:H films can be changed in the interval 2.35-1.55 by increasing the deposition rate and the choice of the appropriate hydrocarbon precursor. The features of the vibration spectra of the diamond-like and polymer-like films are discussed. The correlations of the structural peculiarities and of the optical absorption edge, gap width, and conductivity as well as the absorption spectra in visible region and the ratio of the fundamental bands in Raman scattering spectra are estimated. Examples of using the optical properties of the a-C:H films are given.
Book Synopsis Electrical and Optical Properties of Nitrogenated by : Dedimuni Amith Indika Munindradasa
Download or read book Electrical and Optical Properties of Nitrogenated written by Dedimuni Amith Indika Munindradasa and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Properties and Characterization of Amorphous Carbon Films by : J.J. Pouch
Download or read book Properties and Characterization of Amorphous Carbon Films written by J.J. Pouch and published by Trans Tech Publications Ltd. This book was released on 1991-01-01 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amorphous, hydrogenated carbon (AHC) films can be deposited on various substrates using several techniques, e.g. plasma deposition and ion beam deposition. The resulting films can be hard, wear resistant and transparent.
Book Synopsis Plasma-deposited Amorphous Hydrogenated Carbon Films and Their Tribological Properties by :
Download or read book Plasma-deposited Amorphous Hydrogenated Carbon Films and Their Tribological Properties written by and published by . This book was released on 1989 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Optical Properties of Hydrogenated Amorphous Carbon (a-C:H) Thin Films Deposited Using DC-PECVD Technique by : Bakar Ismail
Download or read book The Optical Properties of Hydrogenated Amorphous Carbon (a-C:H) Thin Films Deposited Using DC-PECVD Technique written by Bakar Ismail and published by . This book was released on 2009 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optical Properties of Hydrogenated Amorphous Carbon (a-C:H) Thin Film Deposited by DC-PECVD Method by : Mohd. Firdaus Md. Shah
Download or read book Optical Properties of Hydrogenated Amorphous Carbon (a-C:H) Thin Film Deposited by DC-PECVD Method written by Mohd. Firdaus Md. Shah and published by . This book was released on 2008 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Study of Optical Properties Hydrogenated Amorphous Carbon (a-C:H) Thin Film Prepared by DC-PECVD by : ld Nurulnisa Rosli
Download or read book Study of Optical Properties Hydrogenated Amorphous Carbon (a-C:H) Thin Film Prepared by DC-PECVD written by ld Nurulnisa Rosli and published by . This book was released on 2010 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Photothermal Deflection Spectroscopy of Amorphous Nanostructured and Nanocomposite Thin Films by : Muhammad Shafiq Ahmed
Download or read book Photothermal Deflection Spectroscopy of Amorphous Nanostructured and Nanocomposite Thin Films written by Muhammad Shafiq Ahmed and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The energy needs of the modern world are growing day by day, while sources of non-renewable fossil fuels are limited, so there is a need to efficiently use the existing resources and explore renewable energy sources. In order to harvest, store and efficiently utilize renewable energy, we need to explore new materials and improve the performance of existing ones. Among others, hydrogenated amorphous silicon (a-Si:H) with high optical absorption in the visible range of electromagnetic spectrum, is a low cost material for solar cells. But the efficiency of such solar cells is comparatively low because of intrinsic defects associated with its material structure and its degradation under illumination. Also the optical transparency and electrical conductivity of the window electrode are important factors that affect solar cell performance. Transparent and conducting carbon-based films (TCCF) have great potential to be used as electrodes in optoelectronics due to their transparency and high electrical conductivity. TCCF are not yet as competitive with indium-tin oxide (ITO) as transparent electrical conductors. In order to improve the efficiency of such materials, one needs to understand and curtail the defects for better cell performance. This study is an experimental investigation of the optical and thermal properties of solar-grade materials and nanocomposites using photothermal deflection spectroscopy (PDS). PDS is a non-contact experimental technique based on the mirage effect. An automated PDS setup was assembled that is capable of measuring weak optical absorptions and thermal properties of thin film samples. A complementary setup, the 3-omega method, for thermal conductivity measurement was also built and used to compare the results obtained by the two methods. However, our primary focus was on the PDS setup as a non-contact, non-destructive and sensitive technique. Also the role of convection heat transfer in PDS in the presence of highly thermally conducting nanoparticles in photothermal fluid is investigated. The defects formation in a-Si:H thin films under light soaking was investigated and a model is proposed for self-repair of defects in thin films. Also optical, electrical and thermal properties of a set of graphene/graphene-like platelet thin films were investigated. A relationship between the electrical and thermal conductivities of these samples was established that could be applied to a large class of graphene-based thin films. The trade-off between electrical and thermal properties, along with transparency, will help the design of applications where electrical conductance, thermal management and transparency are required.
Book Synopsis Preparation and Characterization of Hydrogenated Amorphous Carbon Films by : B. Meyerson
Download or read book Preparation and Characterization of Hydrogenated Amorphous Carbon Films written by B. Meyerson and published by . This book was released on 1981 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Properties of Amorphous Silicon and Its Alloys by : Tim Searle
Download or read book Properties of Amorphous Silicon and Its Alloys written by Tim Searle and published by Institution of Electrical Engineers. This book was released on 1998 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coverage: preparation and material quality; structural and vibrational properties; electronic structure; electronic transport recombination of excess carriers; Schottky junctions; multilayers; optical constants; mechanical and thermal properties; TFTs; solar cells; photodetectors; large area displays; LEDs; xerographic applications.
Book Synopsis Tetrahedrally Bonded Amorphous Carbon Films I by : Bernd Schultrich
Download or read book Tetrahedrally Bonded Amorphous Carbon Films I written by Bernd Schultrich and published by Springer. This book was released on 2018-03-10 with total page 769 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the status quo of the structure, preparation, properties and applications of tetrahedrally bonded amorphous carbon (ta-C) films and compares them with related film systems. Tetrahedrally bonded amorphous carbon films (ta-C) combine some of the outstanding properties of diamond with the versatility of amorphous materials. The book compares experimental results with the predictions of theoretical analyses, condensing them to practicable rules. It is strictly application oriented, emphasizing the exceptional potential of ta-C for tribological coatings of tools and components.