Автор: G. Schlemmer Название: Analytical Graphite Furnace Atomic Absorption Spectrometry ISBN: 3034875789 ISBN-13(EAN): 9783034875783 Издательство: Springer Рейтинг: Цена: 87070.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: "One should rather go horne and mesh a net than jump into the pond and dive far fishes" (Chinese proverb) Recognizing the precise analytical question and planning the analysis according- ly is certainly the first prerequisite for successful trace and ultratrace determina- tions.
Автор: Claudia S. Schnohr; Mark C. Ridgway Название: X-Ray Absorption Spectroscopy of Semiconductors ISBN: 3662443619 ISBN-13(EAN): 9783662443613 Издательство: Springer Рейтинг: Цена: 121890.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Through a series of comprehensive reviews, this book demonstrates the versatility of XAS for semiconductor materials analysis and presents important research activities in this ever growing field. This book provides a comprehensive review and valuable reference guide for both XAS newcomers and experts involved in semiconductor materials research.
Автор: Busch Название: Cavity-ring Down Spectroscopy: An Ultratrace-Absorption Measurment Technique ISBN: 0841236003 ISBN-13(EAN): 9780841236004 Издательство: Oxford Academ Рейтинг: Цена: 108240.00 T Наличие на складе: Поставка под заказ. Описание: Cavity-ringdown spectroscopy is an emerging method for making high sensitivity absorption measurements with gas-phase samples. This volume, the first devoted to the method, covers the history, theory, and numerous applications. Written by leaders in the field, it is a comprehensive guide to current methods and ongoing research.
Автор: Laura Ratcliff Название: Optical Absorption Spectra Calculated Using Linear-Scaling Density-Functional Theory ISBN: 3319003380 ISBN-13(EAN): 9783319003382 Издательство: Springer Рейтинг: Цена: 130430.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Other topics covered include a study of some simple one dimensional basis sets and the presentation of two methods for band structure calculation using localized basis sets, both of which have important implications for the use of localized basis sets within LS-DFT.
Автор: Bernard Pajot Название: Optical Absorption of Impurities and Defects in Semiconducting Crystals ISBN: 3642263569 ISBN-13(EAN): 9783642263569 Издательство: Springer Рейтинг: Цена: 174130.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Semiconducting and Insulating Crystals details how absorption spectroscopy provides information on the nature, concentration, charge state and configuration of impurities in crystals, and also on their kinetics and transformations under annealing.
Автор: Sanz-Medel Название: Atomic Absorption Spectroscopy: An Introduction ISBN: 1606504355 ISBN-13(EAN): 9781606504352 Издательство: McGraw-Hill Рейтинг: Цена: 85790.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Atomic Absorption Spectroscopy (AAS) is a well-established elemental analysis technology. It remains one of the most popular and cost-effective analysis tools used by chemists, physicists, and materials scientists worldwide. This second edition offers a concise introduction to AAS concepts, essential methodologies, and important applications. It has been comprehensively updated for the latest advances in AAS techniques and instruments. Highlights include: - Overviews of all basic atomic absorption concepts, including atomic line spectra theory, common sampling techniques, radiation sources, spectrometers, and detectors; - Coverage of hydride generation, cold vapor generation and electrothermal generation, as well as flow injection analysis (FIA) to enhance AAS analytical performance; - New sections on troubleshooting and quality control guidelines, chemometrics, and emerging fields of applications, including analysis of nanoparticles; and - Selected examples of standards for chemical analysis.
Автор: Federico Noguerra Название: Atomic Absorption Spectroscopy ISBN: 168117460X ISBN-13(EAN): 9781681174600 Издательство: Gazelle Book Services Рейтинг: Цена: 203050.00 T Наличие на складе: Невозможна поставка. Описание: Atomic absorption spectroscopy (AAS) is a spectroanalytical procedure for the quantitative determination of chemical elements using the absorption of optical radiation (light) by free atoms in the gaseous state. Atomic absorption is so sensitive that it can measure down to parts per billion of a gram (g dm3) in a sample. The technique makes use of the wavelengths of light specifically absorbed by an element. They correspond to the energies needed to promote electrons from one energy level to another, higher, energy level. Atomic absorption spectrometry has many uses in different areas of chemistry. Examining metals in biological fluids such as blood and urine, Monitoring our environment (eg: finding out the levels of various elements in rivers, seawater, drinking water, air, petrol and drinks such as wine, beer and fruit drink). In some pharmaceutical manufacturing processes, minute quantities of a catalyst used in the process (usually a metal) are sometimes present in the final product. By using AAS the amount of catalyst present can be determined. Many raw materials are examined and AAS is extensively used to check that the major elements are present and that toxic impurities are lower than specified (eg: in concrete, where calcium is a major constituent, the lead level should be low because it is toxic). By using AAS the amount of metals such as gold in rocks can be determined to see whether it is worth mining the rocks to extract the gold. This book aims to cover all major topics which are required to equip scholars with the recent advancement in this field. The book provides a systematic treatment of combining flow injection methods with all fields of atomic absorption spectrometry (AAS) including flame, hydride generation and electrothermal AAS.
Автор: Claudia S. Schnohr; Mark C. Ridgway Название: X-Ray Absorption Spectroscopy of Semiconductors ISBN: 3662522128 ISBN-13(EAN): 9783662522127 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Through a series of comprehensive reviews, this book demonstrates the versatility of XAS for semiconductor materials analysis and presents important research activities in this ever growing field. This book provides a comprehensive review and valuable reference guide for both XAS newcomers and experts involved in semiconductor materials research.
Автор: Bernard Pajot; Bernard Clerjaud Название: Optical Absorption of Impurities and Defects in Semiconducting Crystals ISBN: 3642430805 ISBN-13(EAN): 9783642430800 Издательство: Springer Рейтинг: Цена: 121890.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This volume outlines how absorption spectroscopy is important to the investigation of deep-level centers introduced in semiconductors and insulators. It also explains how vibrational spectroscopy determines the atomic structure and symmetry of complexes.
Автор: Joseph Ratcliffe Edisbury Название: Practical Hints on Absorption Spectrometry ISBN: 1489961984 ISBN-13(EAN): 9781489961983 Издательство: Springer Рейтинг: Цена: 81050.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Zacar?as Le?n Gonz?lez Название: Percutaneous Absorption of UV Filters Contained in Sunscreen Cosmetic Products ISBN: 331901188X ISBN-13(EAN): 9783319011882 Издательство: Springer Рейтинг: Цена: 130610.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book describes analytical methods used to estimate the processes set in motion by percutaneous absorption of UV filters in sunscreen cosmetic products. It details these methods in both in vitro and non-invasive in vivo methodologies.
Автор: C. Knowles; A. Knowles Название: Practical Absorption Spectrometry ISBN: 9401089493 ISBN-13(EAN): 9789401089494 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: In 1977, the Committee of the Group, which by then had been re-named The UV Spectrometry Group, decided to make use of the expertise available amongst the members of the Group in writing some monographs on the practice of UV and visible spectrometry.
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