Search results for: trace-analysis-of-specialty-and-electronic-gases

Trace Analysis of Specialty and Electronic Gases

Author : William M. Geiger
File Size : 71.55 MB
Format : PDF, Docs
Download : 927
Read : 305
Download »
Explores the latest advances and applications of specialtyand electronic gas analysis The semiconductor industry depends upon a broad range ofinstrumental techniques in order to detect and analyze impuritiesthat may be present in specialty and electronic gases, includingpermanent gases, water vapor, reaction by-products, and metalspecies. Trace Analysis of Specialty and Electronic Gasesdraws together all the latest advances in analytical chemistry,providing researchers with both the theory and the operatingprinciples of the full spectrum of instrumental techniquesavailable for specialty and electronic gas analysis. Moreover, thebook details the advantages and disadvantages of each technique,steering readers away from common pitfalls. Featuring contributions from leading analytical and industrialchemists, Trace Analysis of Specialty and Electronic Gasescovers a wide range of practical industrial applications. The bookbegins with the historical development of gas analysis and thenfocuses on particular subjects or techniques such as: Metals sampling and ICP-MS analysis Improvements in FTIR spectroscopy Water vapor analysis techniques New infrared laser absorption spectroscopy approaches GC/MS, GC/AED, and GC-ICP-MS techniques Gas chromatography columns Atmospheric pressure ionization mass spectrometry Lastly, the book examines gas mixtures and standards that arecritical for instrument calibration. There are also two appendicesoffering information on fittings and material compatibility. With its thorough review of the literature and step-by-stepguidance, Trace Analysis of Specialty and Electronic Gasesenables researchers to take full advantage of the latest advancesin gas analysis. Although the book's focus is the semiconductor andelectronics industry, analytical chemists in other industriesfacing challenges with such issues as detection selectivity andsensitivity, matrix gas interference, and materials compatibilitywill also discover plenty of useful analytical approaches andtechniques.

Laser and Fiber Optic Gas Absorption Spectroscopy

Author : George Stewart
File Size : 43.16 MB
Format : PDF
Download : 698
Read : 1032
Download »
A rigorous account of the physics and engineering of diode and fibre laser gas sensor design, with key applications.

Sample Introduction Systems in ICPMS and ICPOES

Author : Diane Beauchemin
File Size : 29.68 MB
Format : PDF, Mobi
Download : 961
Read : 1032
Download »
Sample Introduction Systems in ICPMS and ICPOES provides an in-depth analysis of sample introduction strategies, including flow injection analysis and less common techniques, such as arc/spark ablation and direct sample insertion. The book critically evaluates what has been accomplished so far, along with what can be done to extend the capabilities of the technique for analyses of any type of sample, such as aqueous, gaseous or solid. The latest progress made in fields, such as FIA, ETV, LC-ICP-MS and CE-ICP-MS is included and critically discussed. The book addresses problems related to the optimization of the system, peak dispersion and calibration and automatization. Provides contributions from recognized experts that give credibility to each chapter as a reference source Presents a single source, providing the big picture for ICPMS and ICPOES Covers theory, methods, selected applications and discrete sampling techniques Includes access to core data for practical work, comparison of results and decision-making

Sensors for Everyday Life

Author : Subhas Chandra Mukhopadhyay
File Size : 79.27 MB
Format : PDF, Docs
Download : 276
Read : 842
Download »
This book offers an up-to-date overview of the concepts, modeling, technical and technological details and practical applications of different types of sensors, and discusses the trends of next generation of sensors and systems for environmental and food engineering. This book is aimed at researchers, graduate students, academics and industry professionals working in the field of environmental and food engineering, environmental monitoring, precision agriculture and food quality control.

Tunable Laser Applications

Author : F.J. Duarte
File Size : 73.79 MB
Format : PDF, Kindle
Download : 777
Read : 227
Download »
Broadly tunable lasers continue to have a tremendous impact in many and diverse fields of science and technology. From a renaissance in laser spectroscopy to Bose-Einstein condensation, the one nexus is the tunable laser. Tunable Laser Applications describes the physics and architectures of widely applied tunable laser sources. Fully updated and ex

Industrial Gases Processing

Author : Heinz-Wolfgang Häring
File Size : 42.50 MB
Format : PDF, ePub, Mobi
Download : 207
Read : 589
Download »
Almost every modern manufacturing process relies on industrial gases, and sales of such gases are expected to rise by around 45% over the next five years. Here, experienced and authoritative experts from one of the two world's largest producer of industrial gases impart their knowledge on atmospheric, noble and synthesized gases, carbon dioxide, LNG, acetylene and other fuel gases, as well as special and medical gases. Modern applications, e.g., the use of hydrogen in fuel cells, are included as well. This practical text is rounded off by a section on logistics.

Semiconductor Manufacturing Handbook Second Edition

Author : Hwaiyu Geng
File Size : 83.36 MB
Format : PDF, Docs
Download : 590
Read : 1308
Download »
Thoroughly Revised, State-of-the-Art Semiconductor Design, Manufacturing, and Operations Information Written by 70 international experts and reviewed by a seasoned technical advisory board, this fully updated resource clearly explains the cutting-edge processes used in the design and fabrication of IC chips, MEMS, sensors, and other electronic devices. Semiconductor Manufacturing Handbook, Second Edition, covers the emerging technologies that enable the Internet of Things, the Industrial Internet of Things, data analytics, artificial intelligence, augmented reality, and and smart manufacturing. You will get complete details on semiconductor fundamentals, front- and back-end processes, nanotechnology, photovoltaics, gases and chemicals, fab yield, and operations and facilities. •Nanotechnology and microsystems manufacturing •FinFET and nanoscale silicide formation •Physical design for high-performance, low-power 3D circuits •Epitaxi, anneals, RTP, and oxidation •Microlithography, etching, and ion implantations •Physical, chemical, electrochemical, and atomic layer vapor deposition •Chemical mechanical planarization •Atomic force metrology •Packaging, bonding, and interconnects •Flexible hybrid electronics •Flat-panel,flexible display electronics, and photovoltaics •Gas distribution systems •Ultrapure water and filtration •Process chemicals handling and abatement •Chemical and slurry handling systems •Yield management, CIM, and factory automation •Manufacturing execution systems •Advanced process control •Airborne molecular contamination •ESD controls in clean-room environments •Vacuum systems and RF plasma systems •IC manufacturing parts cleaning technology •Vibration and noise design •And much more

Humidity Sensors

Author : Peter W. McCarthy
File Size : 89.14 MB
Format : PDF, ePub, Docs
Download : 443
Read : 877
Download »
The Tsinghua University–University of Waterloo Joint Research Center for Micro/Nano Energy & Environment Technology (JCMEET) is a platform. It was established on Nov.11, 2017. The Chairperson of University Council of Tsinghua University, Dr. Xu Chen, and the President of the University of Waterloo, Dr. Feridun Hamdullahpur, attended the opening ceremony and unveiled the nameplate for the joint research center on 29th of March, 2018. The research center serves as a platform for researchers at both universities to conduct joint research in the targeted areas, and to meet regularly for information exchange, talent exchange, and knowledge mobilization, especially in the fields of micro/nano, energy, and environmental technologies. The center focuses on three main interests: micro/nano energy technology, micro/nano pollution control technology, and relevant fundamental research. In order to celebrate the first anniversary of the Joint Research Center, we were invited to serve as the Guest Editors of this Special Issue of Materials focusing on the topic of micro/nano-materials for clean energy and environment. It collects research papers from a broad range of topics related to micro/nanostructured materials aimed at future energy resources, low emission energy conversion, energy storage, energy efficiency improvement, air emission control, air monitoring, air cleaning, and many other related applications. This Special Issue provides an opportunity and example for the international community to discuss how to actively address the energy and environment issues that we are facing.

Innovative Technologies and Services for Smart Cities

Author : Subhas Mukhopadhyay
File Size : 52.35 MB
Format : PDF, ePub, Docs
Download : 771
Read : 1095
Download »
A smart city is a modern technology-driven urban area which uses sensing devices, information, and communication technology connected to the internet of things (IoTs) for the optimum and efficient utilization of infrastructures and services with the goal of improving the living conditions of citizens. Increasing populations, lower budgets, limited resources, and compatibility of the upgraded technologies are some of the few problems affecting the implementation of smart cities. Hence, there is continuous advancement regarding technologies for the implementation of smart cities. The aim of this Special Issue is to report on the design and development of integrated/smart sensors, a universal interfacing platform, along with the IoT framework, extending it to next-generation communication networks for monitoring parameters of interest with the goal of achieving smart cities. The proposed universal interfacing platform with the IoT framework will solve many challenging issues and significantly boost the growth of IoT-related applications, not just in the environmental monitoring domain but in the other key areas, such as smart home, assistive technology for the elderly care, smart city with smart waste management, smart E-metering, smart water supply, intelligent traffic control, smart grid, remote healthcare applications, etc., signifying benefits for all countries.

Applied Spectroscopy

Author :
File Size : 83.9 MB
Format : PDF, ePub, Docs
Download : 267
Read : 908
Download »