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Microwave And Millimeter Wave Characterization And Radiation On The Chemical And Biological Materials
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Book Synopsis Microwave and Millimeter Wave Characterization and Radiation on the Chemical and Biological Materials by : Xiang Wan
Download or read book Microwave and Millimeter Wave Characterization and Radiation on the Chemical and Biological Materials written by Xiang Wan and published by . This book was released on 2006 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Microwave Materials Characterization by : Sandra Costanzo
Download or read book Microwave Materials Characterization written by Sandra Costanzo and published by BoD – Books on Demand. This book was released on 2012-11-14 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microwave Materials Characterization is an edited book discussing recent researches on basic and innovative measurement techniques for the characterization of materials at microwave frequencies, in terms of quantitative determination of their electromagnetic parameters, namely the complex permittivity and permeability. It is divided into two parts: Part 1, including original contributions on advanced techniques for the characterization of dielectric materials, and Part 2, devoted to the microwave characterization of biological tissues.
Book Synopsis Material Samples Analysis by : John Schultz
Download or read book Material Samples Analysis written by John Schultz and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Microwave Chemical and Materials Processing by : Satoshi Horikoshi
Download or read book Microwave Chemical and Materials Processing written by Satoshi Horikoshi and published by Springer. This book was released on 2017-11-28 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principal aim of this book is to introduce chemists through a tutorial approach to the use of microwaves by examining several experiments of microwave chemistry and materials processing. It will subsequently enable chemists to fashion their own experiments in microwave chemistry or materials processing. Microwave heating has become a popular methodology in introducing thermal energy in chemical reactions and material processing in laboratory-scale experiments. Several research cases where microwave heating has been used in a wide range of fields have been reported, including organic synthesis, polymers, nanomaterials, biomaterials, and ceramic sintering, among others. In most cases, microwave equipment is used as a simple heat source. Therefore the principal benefits of microwave radiation have seldom been taken advantage of. One reason is the necessity to understand the nature of electromagnetism, microwave engineering, and thermodynamics. However, it is difficult for a chemist to appreciate these in a short time, so they act as barriers for the chemist who might take an interest in the use of microwave radiation. This book helps to overcome these barriers by using figures and diagrams instead of equations as much as possible.
Book Synopsis Special Section on Advances in Characterization and Measurement Technologies for Microwave and Millimeter-wave Materials, Devices and Circuits by : Yoichiro Takayama
Download or read book Special Section on Advances in Characterization and Measurement Technologies for Microwave and Millimeter-wave Materials, Devices and Circuits written by Yoichiro Takayama and published by . This book was released on 2004 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Microwave Chemistry by : Bimal K Banik
Download or read book Advances in Microwave Chemistry written by Bimal K Banik and published by CRC Press. This book was released on 2018-12-07 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Microwave Chemistry discusses the novel bond formation methodologies, synergistic effects of microwaves with other entities, sample preparation including digestion, combustion, and extraction techniques, as well as selectivity in chemical processes. Recent updates are provided on microwave-assisted syntheses of pharmacologically significant aza-, oxo- and other heterocycles, including lactams, nucleosides, bile acids and sterols, the preparation of nanomaterials, composites, and absorber layer materials for thin film. This book also incorporates comparative discussions involving microwave irradiation with conventional methods in different aspects of organic, inorganic, medicinal, and green chemistry. Key Features: Provides a comparative discussion on microwave irradiation with conventional methods in different aspects of organic, inorganic, medicinal, and green chemistry Presents recent applications of microwave radiation in biocatalysis Offers a complete package correlating various aspects of microwaves in organic syntheses, the biological impact of products formed in reactions, pharmacological features, and environmental sustainability of the procedures Explains microwave-induced reactions on structurally complex bile acids and sterols Stands as a valuable and unique addition to the well-established book series, New Directions in Organic and Biological Chemistry
Book Synopsis Microwave Materials Characterization by :
Download or read book Microwave Materials Characterization written by and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Radio-frequency and Microwave Radiation by : R. Timothy Hitchcock
Download or read book Radio-frequency and Microwave Radiation written by R. Timothy Hitchcock and published by AIHA. This book was released on 2004 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third edition of Radio-Frequency and Microwave Radiation Guide provides the most current and authoritative information on the physical characteristics of radio-frequency radiation (RF) and microwave radiation, its interactions with matter, and biological and environmental effects. Current standards and guidelines are discussed, as are instruments and controls. A handy glossary provides definitions of important terms, and an appendix presents a list of problems industrial hygenists and other health professionals may encounter.
Book Synopsis Publications of the National Institute of Standards and Technology ... Catalog by : National Institute of Standards and Technology (U.S.)
Download or read book Publications of the National Institute of Standards and Technology ... Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1980 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reviews of Infrared and Millimeter Waves by : Kenneth J. Button
Download or read book Reviews of Infrared and Millimeter Waves written by Kenneth J. Button and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book in the series that is being called The Reviews of Infrared and Millimeter Waves. The series will contain the manuscripts of invited papers from conferences on this subject. This first book contains some of the invited papers from the XXth General Assembly of the Union-Radio-Scientifique Internationale, Washington, August, 1981. We were asked by the URSI Cornmittee to organize a two day symposium on millimeter and submillimeter waves This required the difficult choice of five topics which turned out to be (1) Ultra-low Noise Millimeter Wave Rec ivers (Detectors and Mixers), (2) Free Electron Maser and Gyrotron, (3) Measurements of Power and Noise Power, (4) Complex Dielectric Properties of Solids and Liquids, and (5) Radioastronomy. We have not yet collected all the m . . nuscripts and perhaps we never shall because the tine-. consur. J. ing effort required to prepare a comprehensive review nanuscript works a hardship on research scientists who are already overburdened. 've are particularly grateful, therefore, to the authors lVho have worked so hard to contribute the chapters to this book.The first four chapters contibute to the timely topic of detectors, nixers and re- ceivers. These authors: Tucker, Feldman, Rudner, Okamura, Hogg and their well-known colleagues have been among the leaders in this exciting emerging field for the past few years. The fifth chapter by Sakai and Genzel is the most comprehensive treatment of the metal mesh filter science that can be found in one place.
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1968 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced Microwave and Millimeter Wave Technologies by : Moumita Mukherjee
Download or read book Advanced Microwave and Millimeter Wave Technologies written by Moumita Mukherjee and published by BoD – Books on Demand. This book was released on 2010-03-01 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is planned to publish with an objective to provide a state-of-the-art reference book in the areas of advanced microwave, MM-Wave and THz devices, antennas and systemtechnologies for microwave communication engineers, Scientists and post-graduate students of electrical and electronics engineering, applied physicists. This reference book is a collection of 30 Chapters characterized in 3 parts: Advanced Microwave and MM-wave devices, integrated microwave and MM-wave circuits and Antennas and advanced microwave computer techniques, focusing on simulation, theories and applications. This book provides a comprehensive overview of the components and devices used in microwave and MM-Wave circuits, including microwave transmission lines, resonators, filters, ferrite devices, solid state devices, transistor oscillators and amplifiers, directional couplers, microstripeline components, microwave detectors, mixers, converters and harmonic generators, and microwave solid-state switches, phase shifters and attenuators. Several applications area also discusses here, like consumer, industrial, biomedical, and chemical applications of microwave technology. It also covers microwave instrumentation and measurement, thermodynamics, and applications in navigation and radio communication.
Book Synopsis Publications by : United States. National Bureau of Standards
Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1980 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Introduction to Microwave Sample Preparation by : Howard M. Kingston
Download or read book Introduction to Microwave Sample Preparation written by Howard M. Kingston and published by . This book was released on 1988 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to microwave acid decomposition; Microwave heating: theoretical concepts and equipment design; Guidelines for developing microwave dissolution methods for geological and metallurgical samples; Open reflux vessels for microwave digestion: botanical, biological, and food samples for elemental analysis; Applications of microwave digestion in the pharmaceutical industry; Monitoring and predicting parameters in microwave dissolution; Microwave digestion of biological samples: selenium analysis by electrothermal atomic absorption sectrometry; Kjeldajl nitrogen determination using a microwave system; Remote operation of microwave systems: solids content analysis and chemical dissolution in hihly radioactive environments; Manual and roboticallycontrolled microwave pressure dissolution of minerals; Sfety guidelines for microwave systems in the analytical laboratory.
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: NSA is a comprehensive collection of international nuclear science and technology literature for the period 1948 through 1976, pre-dating the prestigious INIS database, which began in 1970. NSA existed as a printed product (Volumes 1-33) initially, created by DOE's predecessor, the U.S. Atomic Energy Commission (AEC). NSA includes citations to scientific and technical reports from the AEC, the U.S. Energy Research and Development Administration and its contractors, plus other agencies and international organizations, universities, and industrial and research organizations. References to books, conference proceedings, papers, patents, dissertations, engineering drawings, and journal articles from worldwide sources are also included. Abstracts and full text are provided if available.
Book Synopsis Nanoscale Electrical Characterization of Biological Matter at Microwave Frequencies by : Maria Chiara Biagi
Download or read book Nanoscale Electrical Characterization of Biological Matter at Microwave Frequencies written by Maria Chiara Biagi and published by . This book was released on 2017 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The microwaves electromagnetic properties, i.e. the complex permittivity, of single cells determine how this radiation is transmitted, reflected or absorbed by biological tissues. This information is important for the development microwave medical applications in diagnostics and therapy. Moreover, it is also crucial to assess the potential dangerous effects of the exposure to microwave radiations. Dielectric spectroscopy performed allowed to quantify the complex permittivity of tissues and whole single cells. However, there is a lack of information at the sub-cellular and intracellular level, due to the inherent limitations of the techniques, to resolve the dielectric response at the nanoscale. In recent years, Near-Field Scanning Microwave Microscopy (NF-S03) has appeared as promising alternative to obtain images related to the dielectric response of samples, with high spatial resolution. In S03, the local reflection of microwaves from the sample is measured by means of a sharp probe scanned in close proximity to the sample, i.e. within the near-field region. The reflection can be related to the electrical impedance of the samples, and from this, the local complex permittivity can be retrieved. The near-field region ensures the good lateral resolution of the technique, far below the wavelength of the radiation used. S03 has been only scarcely applied to biological samples, and the few studies are limited to qualitative findings. This is due, among other reasons, to the complexity of the interpretation of the data, especially in case of tall irregular samples like cells, where the topography crosstalk effect dominates the signal acquired, thus masking the dielectric response. The objective of my Thesis was precisely to use this technique to quantify the local nanoscale dielectric response of a single cell at microwave frequency. My research focused primarily in the elaboration and implementation of the analysis methodologies suitable to obtain quantitative information from S03 measurements. I elaborated a methodology to disentangle and remove the topography crosstalk effect in the capacitance images acquired by S03, which allows to extract new capacitance images only related to the intrinsic dielectric response of the sample, and therefore suitable for the quantification. I extracted the permittivity of the sample from the intrinsic capacitance images, by means of data analysis procedures which I adapted from the one available for low frequency measurements within the research group. Among these, the procedures to determine tip and sample geometries and to obtain the permittivity. The procedures were validated on reference samples. I first analysed heterogeneous inorganic thin film, exhibiting large height variations comparable to the ones of bacterial cells. I obtained intrinsic capacitance images at around 19 GHz in contact mode and show these can be directly related to the permittivity of the samples, without the need of theoretical models or the knowledge of the system geometry, and therefore represent maps of the microwave permittivity. I also show that in case of images acquired in intermittent contact mode the interpretation of the capacitance images in terms of the electric permittivity is much more complex. Finally, I obtained intrinsic images, at ̃19 GHz, of a single E.coli bacterium, in dry and humid conditions, and, with the help of theoretical models, I extracted the local permittivity. These findings represent the first quantification of the of a single cell ever done at microwaves at the nanoscale, and thus show that S03 is sensitive to the cell constituent and the environment humidity. The results obtained prove that, despite the complexity of the data analysis, the microwave permittivity of biological samples can be quantified with nanoscale resolution, from S03 capacitance images.
