Download or read book Synthesis and Characterization of RF PECVD Carbon Nitride Thin Films written by Shuang Fang Lim and published by . This book was released on 1999 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Properties of Carbon Nitride Thin Films written by Dong Li and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preparation and Characterization of Carbon Nitride Thin Films written by Lian Wan and published by . This book was released on 1995 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sputter Deposition Synthesis and Characterization of Thin Films written by Dujiang Wan and published by . This book was released on 2004 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Characterization of Thin Carbon Films Created Via Radio Frequency Plasma enhanced Chemical Vapor Deposition written by George Tecos and published by . This book was released on 2011 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various deposition parameters have been adopted to deposit carbon-based thin films on silicon subtrates via Plasma-Enhanced Chemical Vapor Detection (PECVD) with a Radio-Frequency Plasma. We seek a recipe and formulation for carbon film deposition by varying the ratios of input gases and subtrate temperature, with the goal of observing these effects on the deposited carbon film. Characterization of the samples was carried out through various procedures, including the Ion Beam Analysis (IBA) techniques: Rutherford/Non-Rutherford Backscattering Spectrometry (RBS/NRBS), Elastic Recoil Detection Analysis (ERDA), and Raman Spectroscopy. This data was analyzed to determine the purity, quality, elemental compensation, and interface integrity of each respective sample. We conclude that the films deposited on Si subtrates are polymer-like carbon films with 30-35 at% C and 65-70 at% H. The interface between the film and subtrate was found to be abrupt. The effect of subtrate temperature on the microstructure of the deposited films was found to be inconclusive. This study will lay the basis for future explorations into Western Michigan University produced CVD carbon-based films, and investigate the properties of these unique and profitable materials.

Download or read book Preparation and Characterization of Reactive RF Sputtered Nitride Thin Films written by Geok Loo Chen and published by . This book was released on 1999 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Silicon Nitride Thin Films and Their Application as Hermetic Coatings on Optical Fibers for Protection Against Hydrogen Penetration written by Qixian Lin and published by . This book was released on 1995 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Properties Simulation and Synthesis of Carbon Nitride Thin Films written by Zifeng He and published by . This book was released on 2000 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Preparation Characterization and Tribological Study of RF Sputtered Thin Films for Magnetic Memory Disk written by Chengyea Leu and published by . This book was released on 1987 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis of Carbon Nitride Thin Film by Magnetron Sputtering Technique written by A. K. M. Shaestagir Chowdhury and published by . This book was released on 1998 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Iron copper Nitride Thin Films written by Hrishikesh Kamat and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tailored Optical Properties of Graphitic Carbon Nitride Thin Films Via Surface Functionalization of Growth Substrates written by Travis Tumlin and published by . This book was released on 2017 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Graphitic carbon nitride has attracted much attention in recent years due to its medium size band gap, mechanical strength, blue fluorescence, and catalysis properties. Mainstream methods to produce carbon nitride thin films rely on multi-step exfoliation processes and atmospheric deposition which is unsuitable for large-scale production of electronic devices and sensors where scaling and defect-free materials are required. Our technique utilizes a low-pressure chemical vapor deposition process that allows for one-step synthesis on many different types of substrates with a removal of unwanted reacting gases during synthesis due to the low-pressure environment. This allows us to deposit highly uniform films with thicknesses on the order of 250 nm. By modifying the growth surface chemistry, the band gap of the graphitic carbon nitride can be tuned from a medium gap of 2.87 eV up to 4.1 eV. The fluorescence emission can also be tuned from 425 nm up to 465 nm through growth substrate surface chemistry engineering. As a sensing material, our graphitic carbon nitride thin films have a limit of detection of 50 nM for metal copper ions which has great potential for applications where metal ion concentration is important to monitor such as in the human body.

Download or read book Synthesis and Characterization of Diamond like Carbon Thin Films for Biomedical Applications written by Russell Lee Leonard and published by . This book was released on 2010 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diamond-like carbon (DLC) thin films were produced by pulsed laser deposition (PLD) on silicon, fused silica, and silicon nitride substrates. The films produced were either undoped, made using a pure graphite target, or doped, using multi-component targets made from a combination of graphite and silicon, silicon nitride, titanium dioxide, or silicon monoxide. These films were evaluated for their potential use in biomedical applications, including coatings for artificial joints, heart stents, and bronchoscopes. The films were characterized by Raman spectroscopy, atomic force microscopy, ball-on-flat tribometry, contact angle measurements, and spectrophotometry. Film thickness was determined by optical profilometry. Film adhesion was checked by soaking the films in simulated body fluid (SBF) and monitoring the quality of the film surface at varying time intervals using an optical microscope. DLC coatings were produced with a root mean square surface roughness of less than 1 nm and a 0.08 lubricated coefficient of friction. Contact angles of water on the undoped films varied with deposition conditions, ranging from 65 to 88 degrees. Contact angles as low as 25 degrees were achieved by incorporating silicon monoxide dopant. DLC coatings were produced on fused silica having high transparency and showing no delamination after forty-three weeks of immersion in SBF. These results indicate that these films have potential as biomedical coatings.

Download or read book Advances in Electronics Communication and Computing written by Akhtar Kalam and published by Springer. This book was released on 2017-10-27 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of research work in the interdisciplinary areas of electronics, communication, and computing. This book is specifically targeted at students, research scholars and academicians. The book covers the different approaches and techniques for specific applications, such as particle-swarm optimization, Otsu’s function and harmony search optimization algorithm, triple gate silicon on insulator (SOI)MOSFET, micro-Raman and Fourier Transform Infrared Spectroscopy (FTIR) analysis, high-k dielectric gate oxide, spectrum sensing in cognitive radio, microstrip antenna, Ground-penetrating radar (GPR) with conducting surfaces, and digital image forgery detection. The contents of the book will be useful to academic and professional researchers alike.

Download or read book Handbook of Metallurgical Process Design written by George E. Totten and published by CRC Press. This book was released on 2004-05-25 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviewing an extensive array of procedures in hot and cold forming, casting, heat treatment, machining, and surface engineering of steel and aluminum, this comprehensive reference explores a vast range of processes relating to metallurgical component design-enhancing the production and the properties of engineered components while reducing manufacturing costs. It surveys the role of computer simulation in alloy design and its impact on material structure and mechanical properties such as fatigue and wear. It also discusses alloy design for various materials, including steel, iron, aluminum, magnesium, titanium, super alloy compositions and copper.

Download or read book Fabrication and Characterization of Polymeric and Nanostructured Carbon Nitride Thin Films written by Richard Ritikos and published by . This book was released on 2011 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Carbon Nanotube reinforced Copper Thin Films written by Cornelia Otto and published by . This book was released on 2006 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: