Environmental Interfacial Spectroscopy

Author : Mahamud Subir
Publisher : American Chemical Society
ISBN 13 : 0841299277
Total Pages : 339 pages
Book Rating : 4.76/5 ( download)

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Download or read book Environmental Interfacial Spectroscopy written by Mahamud Subir and published by American Chemical Society. This book was released on 2022-04-14 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clarifying chemical processes in the environment is tantamount to creating a better and a safer planet. The chemistry that takes place within the natural world occurs not only in the bulk gaseous, liquid, and solid phases, but also in the region where two phases meet. This molecularly thin region between phases, also known as an interface, plays a significant role in various chemical processes because interfaces are ubiquitous in nature. Despite the significance of interfacial processes in environmental chemistry, investigating environmental interfaces experimentally has always been a challenge. Recent advances in nonlinear spectroscopy (NLS) have demonstrated that techniques such as sum frequency generation (SFG) and second harmonic generation (SHG) are unique in their ability to probe buried chemical interfaces. The theoretical and practical aspect of these techniques in probing environmental interfaces is the primary focus of this e-book. This e-book is geared toward curious and inquisitive minds eager to learn how molecules behave at the thin layers of chemical interfaces. A beautiful world, rich in unique insights into the interfacial environmental processes, awaits.

Author : Wei Hua
Publisher :
ISBN 13 :
Total Pages : 219 pages
Book Rating : 4.92/5 ( download)

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Download or read book Interfacial Water Organization and Ion Distributions Investigated with Vibrational Sum Frequency Spectroscopy written by Wei Hua and published by . This book was released on 2013 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Here, interface-specific nonlinear optical spectroscopies, conventional vibrational sum frequency generation (VSFG) and heterodyne-detected vibrational sum frequency generation (HD-VSFG), are employed to probe interfacial water molecules at the molecular level. HD-VSFG spectroscopy allows for direct interrogation of the average orientation of the transition dipole moment of interfacial water molecules that is intrinsically contained in the sign of the second-order nonlinear susceptibility, X(2). The water organization and ion distributions at air/aqueous interfaces of inorganic salt solutions are inferred from Im X(2) spectra obtained by HD-VSFG spectroscopy.

Author : Andrzej Wieckowski
Publisher : Routledge
ISBN 13 : 1351437577
Total Pages : 992 pages
Book Rating : 4.78/5 ( download)

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Download or read book Interfacial Electrochemistry written by Andrzej Wieckowski and published by Routledge. This book was released on 2017-11-22 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text probes topics and reviews progress in interfacial electrochemistry. It supplies chapter abstracts to give readers a concise overview of individual subjects and there are more than 1500 drawings, photographs, micrographs, tables and equations. The 118 contributors are international scholars who present theory, experimentation and applications.

Author : Jian-Ming Xu
Publisher : Springer Science & Business Media
ISBN 13 : 3642052975
Total Pages : 352 pages
Book Rating : 4.72/5 ( download)

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Download or read book Molecular Environmental Soil Science at the Interfaces in the Earth’s Critical Zone written by Jian-Ming Xu and published by Springer Science & Business Media. This book was released on 2011-01-28 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Molecular Environmental Soil Science at the Interfaces in the Earth's Critical Zone" presents contributions from the 1st International Symposium of Molecular Environmental Soil Science at the Interfaces in the Earth's Critical Zone held in Hangzhou, China. It introduces new ideas, findings, methods, and experience on above new and emerging subject areas. A broad range of topics are covered: the role of mineral colloids in carbon turnover and sequestration and the impact on climate change, biogeochemical interfacial reactions and dynamics of vital and toxic elements, ecotoxicology of anthropogenic organics, environmental nanoparticles and their impacts, and ecosystem health. The book will be a valuable reference for researchers in soil chemistry, environmental chemistry, mineralogy, microbiology, ecology, ecotoxicology, and physics. Jianming Xu is a Professor at the Institute of Soil and Water Resources and Environmental Science, Zhejiang University, China. Pan Ming Huang is a Professor at the Department of Soil Science, University of Saskatchewan, Canada.

Author : Deborah Kim
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.33/5 ( download)

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Download or read book Development of Micro-spectroscopic Tools for Analysis of Environmental Interfaces written by Deborah Kim and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interfacial chemistry is important in many key molecular processes that are critical to water quality and treatment and can also drive the fate and transport of chemical contaminants in the environment. There are three key constituents of these environmentally-relevant water systems that are well-known to interact with geochemical interfaces: organic matter, oxyanions, and biological components. Mineral surfaces in particular are extremely diverse in composition and structure; they can include iron oxides, clay minerals, and carbonates. Therefore, these different geochemical interfaces present a complex array of surface compositions and structures whereby surface catalyzed reactions can occur and potential byproducts can lead to chemical contaminants in the environment. Traditional IR spectroscopy has offered valuable information in understanding how environmental adsorbates interact with mineral surfaces. The reason for this is due to the inherent molecular-level information that can be obtained due to changes in the vibrational mode frequencies for adsorbed versus solution phase species. To date, there still remains a bit of uncertainty with how individual components interact both as isolated components and when co-adsorbed with other species and the degree to which there is heterogeneity within these systems. In this dissertation, micro-spectroscopic probes such as Atomic Force Microscopy-Infrared (AFM-IR) spectroscopy and Optical Photothermal Infrared (O-PTIR) spectroscopy are compared to more traditional infrared methods in order to provide insights and a different perspective on these interactions as they probe both morphology and spectral signals with submicron spatial resolution. Overall, these novel studies have shown that micro-spectroscopic probes offer new insights into the chemistry occurring on solid mineral surfaces in the environment and provide examples of how these techniques can be used in future work.

Author : Dheeraj Kumar Singh
Publisher : Springer Nature
ISBN 13 : 9813360844
Total Pages : 663 pages
Book Rating : 4.46/5 ( download)

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Download or read book Modern Techniques of Spectroscopy written by Dheeraj Kumar Singh and published by Springer Nature. This book was released on 2021-04-01 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book highlights recent developments in the field of spectroscopy by providing the readers with an updated and high-level of overview. The focus of this book is on the introduction to concepts of modern spectroscopic techniques, recent technological innovations in this field, and current examples of applications to molecules and materials relevant for academia and industry. The book will be beneficial to researchers from various branches of science and technology, and is intended to point them to modern techniques, which might be useful for their specific problems. Spectroscopic techniques, that are discussed include, UV-Visible absorption spectroscopy, XPS, Raman spectroscopy, SERS, TERS, CARS, IR absorption spectroscopy, SFG, LIBS, Quantum cascade laser (QCL) spectroscopy, fluorescence spectroscopy, ellipsometry, cavity-enhanced absorption spectroscopy, such as cavity ring-down spectroscopy (CRDS) and evanescent wave-CRDS both in gas and condensed phases, time-resolved spectroscopy etc. Applications introduced in the different chapters demonstrates the usefulness of the spectroscopic techniques for the characterization of fundamental properties of molecules, e.g. in connection with environmental impact, bio-activity, or usefulness for pharmaceutical drugs, and materials important e.g. for nano-science, nuclear chemistry, or bio-applications. The book presents how spectroscopic techniques can help to better understand substances, which have also great impact on questions of social and economic relevance (environment, alternative energy, etc.).

Author : Electrochemical Society. Corrosion Division
Publisher : The Electrochemical Society
ISBN 13 : 9781566773119
Total Pages : 332 pages
Book Rating : 4.13/5 ( download)

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Download or read book State-of-the-art Application of Surface and Interface Analysis Methods to Environmental Material Interactions written by Electrochemical Society. Corrosion Division and published by The Electrochemical Society. This book was released on 2001 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Arthur T. Hubbard
Publisher : CRC Press
ISBN 13 : 9780824707576
Total Pages : 1580 pages
Book Rating : 4.75/5 ( download)

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Download or read book Encyclopedia of Surface and Colloid Science - written by Arthur T. Hubbard and published by CRC Press. This book was released on 2002-07-18 with total page 1580 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference collects fundamental theories and recent research from a wide range of fields including biology, biochemistry, physics, applied mathematics, and computer, materials, surface, and colloid science-providing key references, tools, and analytical techniques for practical applications in industrial, agricultural, and forensic processes, as well as in the production of natural and synthetic compounds such as foods, minerals, paints, proteins, pharmaceuticals, polymers, and soaps.

Author : Ram Gupta
Publisher : Elsevier
ISBN 13 : 0323996604
Total Pages : 524 pages
Book Rating : 4.00/5 ( download)

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Download or read book Advanced Ceramic Coatings written by Ram Gupta and published by Elsevier. This book was released on 2023-06-20 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Advanced Ceramic Coatings: Fundamentals, Manufacturing and Classification introduces ceramic coating materials, methods of fabrication, characterizations, the interaction between fillers, reinforcers, and environmental impact, and the functional classification of ceramic coatings. The book is one of four volumes that together provide a comprehensive resource in the field of Advanced Ceramic Coatings, also including titles covering energy, biomedical and emerging applications. These books will be extremely useful for academic and industrial researchers and practicing engineers who need to find reliable and up-to-date information about recent progresses and new developments in the field of advanced ceramic coatings. Smart ceramic coatings containing multifunctional components are now finding application in transportation and automotive industries, in electronics, and energy sectors, in aerospace and defense, and in industrial goods and healthcare. Their wide application and stability in harsh environments are only possible due to the stability of the inorganic components used. Ceramic coatings are typically silicon nitride, chromia, hafnia, alumina, alumina-magnesia, silica, silicon carbide, titania, and zirconia-based compositions. The increased demand for these materials and their application in energy, transportation, and the automotive industry, are considered, to be the main drivers. Comprehensively covers the production, characterization and properties of advanced ceramic coatings Features the latest manufacturing processes Covers basic principles of surface chemistry, along with the fundamentals of ceramic materials and engineering Features the latest progress and recent technological developments Discusses basic science relevant to both the materials and preparation methods

Author :
Publisher : Elsevier
ISBN 13 : 0128098945
Total Pages : 5276 pages
Book Rating : 4.43/5 ( download)

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Download or read book Encyclopedia of Interfacial Chemistry written by and published by Elsevier. This book was released on 2018-03-29 with total page 5276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Interfacial Chemistry: Surface Science and Electrochemistry, Seven Volume Set summarizes current, fundamental knowledge of interfacial chemistry, bringing readers the latest developments in the field. As the chemical and physical properties and processes at solid and liquid interfaces are the scientific basis of so many technologies which enhance our lives and create new opportunities, its important to highlight how these technologies enable the design and optimization of functional materials for heterogeneous and electro-catalysts in food production, pollution control, energy conversion and storage, medical applications requiring biocompatibility, drug delivery, and more. This book provides an interdisciplinary view that lies at the intersection of these fields. Presents fundamental knowledge of interfacial chemistry, surface science and electrochemistry and provides cutting-edge research from academics and practitioners across various fields and global regions