Novel Approaches to Optical Activity Measurements

Novel Approaches to Optical Activity Measurements PDF Author: Marcel Pfeifer
Publisher:
ISBN: 9783954046713
Category :
Languages : en
Pages : 138

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Book Description

Novel Approaches to Optical Activity Measurements

Novel Approaches to Optical Activity Measurements PDF Author: Marcel Pfeifer
Publisher:
ISBN: 9783954046713
Category :
Languages : en
Pages : 138

Get Book Here

Book Description


The Molecule as Meme

The Molecule as Meme PDF Author: Jeffrey Huw Williams
Publisher: Morgan & Claypool Publishers
ISBN: 1643272926
Category : Science
Languages : en
Pages : 146

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Book Description
It was not until 1971 that the authority for defining scientific units, the General Conference of Weights and Measures got around to defining the unit that is the basis of chemistry (the mole, or the quantity of something). Yet for all this tardiness in putting the chemical sciences on a sound quantitative basis, chemistry is an old and venerable subject and one naturally asks the question, why? Well, the truth is that up until the mid-1920s, many physicists did not believe in the reality of molecules. Indeed, it was not until after the physics community had accepted Ernest Rutherford's 1913 solar-system-like model of the atom, and the quantum mechanical model of the coupling of electron spins in atoms that physicists started to take seriously the necessity of explaining the chemical changes that chemists had been observing, investigating and recording since the days of the alchemists.

Vibrational Optical Activity

Vibrational Optical Activity PDF Author: Laurence A. Nafie
Publisher: John Wiley & Sons
ISBN: 1119977533
Category : Science
Languages : en
Pages : 373

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Book Description
This unique book stands as the only comprehensive introduction to vibrational optical activity (VOA) and is the first single book that serves as a complete reference for this relatively new, but increasingly important area of molecular spectroscopy. Key features: A single-source reference on this topic that introduces, describes the background and foundation of this area of spectroscopy. Serves as a guide on how to use it to carry out applications with relevant problem solving. Depth and breadth of the subject is presented in a logical, complete and progressive fashion. Although intended as an introductory text, this book provides in depth coverage of this topic relevant to both students and professionals by taking the reader from basic theory through to practical and instrumental approaches.

Science and Art

Science and Art PDF Author: Antonio Sgamellotti
Publisher: Royal Society of Chemistry
ISBN: 1782625321
Category : Antiques & Collectibles
Languages : en
Pages : 464

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Book Description
Science and art are increasingly interconnected in the activities of the study and conservation of works of art. Science plays a key role in cultural heritage, from developing new analytical techniques for studying the art, to investigating new ways of preserving the materials for the future. For example, high resolution multispectral examination of paintings allows art historians to view underdrawings barely visible before, while the use of non-invasive and micro-sampling analytical techniques allow scientists to identify pigments and binders that help art conservators in their work. It also allows curators to understand more about how the artwork was originally painted. Through a series of case studies written by scientists together with art historians, archaeologists and conservators, Science and Art: The Painted Surface demonstrates how the cooperation between science and humanities can lead to an increased understanding of the history of art and to better techniques in conservation. The examples used in the book cover paintings from ancient history, Renaissance, modern, and contemporary art, belonging to the artistic expressions of world regions from the Far East to America and Europe. Topics covered include the study of polychrome surfaces from pre-Columbian and medieval manuscripts, the revelation of hidden images below the surface of Van Gogh paintings and conservation of acrylic paints in contemporary art. Presented in an easily readable form for a large audience, the book guides readers into new areas uncovered by the link between science and art. The book features contributions from leading institutions across the globe including the Metropolitan Museum of Art, New York; Art Institute of Chicago; Getty Conservation Institute; Opificio delle Pietre Dure, Firenze; National Gallery of London; Tate Britain; Warsaw Academy of Fine Art and the National Gallery of Denmark as well as a chapter covering the Thangka paintings by Nobel Prize winner Richard Ernst.

Functional Nanometer-Sized Clusters of Transition Metals

Functional Nanometer-Sized Clusters of Transition Metals PDF Author: Wei Chen
Publisher: Royal Society of Chemistry
ISBN: 1782628517
Category : Science
Languages : en
Pages : 465

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Book Description
Metal nanoclusters, which bridge metal atoms and nanocrystals, are gaining attention due to their unique chemical and physical properties which differ greatly from their corresponding large nanoparticles and molecular compounds. Their electronic and optical properties are of particular interest for their use in sensing, optoelectronics, photovoltaics and catalysis. The book highlights recent progress and challenges in size-controlled synthesis, size-dependent properties, characterization and applications of metal nanoclusters. Specific topics include organochalcogenolate-stabilized metal nanoparticles, water-soluble fluorescent silver nanoclusters, thiolate-protected Au and Ag nanoclusters, DNA-templated metal nanoclusters, fluorescent platinum nanoclusters and janus nanoparticles by interfacial engineering. Edited by active researchers in the area, the book provides a valuable reference for researchers in the area of functional nanomaterials. It also provides a guide for graduate students, academic and industrial researchers interested in the fundamentals of the materials or their applications.

Smart Mobile Data Collection in the Context of Neuroscience

Smart Mobile Data Collection in the Context of Neuroscience PDF Author: RĂ¼diger Christoph Pryss
Publisher: Frontiers Media SA
ISBN: 2889710696
Category : Science
Languages : en
Pages : 117

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Book Description


Smarter Farming: New Approaches for Improved Monitoring, Measurement and Management of Agricultural Production and Farming Systems

Smarter Farming: New Approaches for Improved Monitoring, Measurement and Management of Agricultural Production and Farming Systems PDF Author: Matt Bell
Publisher: Frontiers Media SA
ISBN: 2889660559
Category : Social Science
Languages : en
Pages : 104

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Book Description
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Physics Beyond The Standard Model - Proceedings Of The Fifth International Wein Symposium (Wein '98)

Physics Beyond The Standard Model - Proceedings Of The Fifth International Wein Symposium (Wein '98) PDF Author: Cyrus M Hoffman
Publisher: World Scientific
ISBN: 9814543799
Category :
Languages : en
Pages : 802

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Book Description
WEIN '98 focussed on searches for physics beyond the Standard Model of elementary particles at low and medium energies, including theoretical studies in these areas. In addition, selected topics in the physics of the Standard Model, searches for new physics at high energy facilities, and topics in nuclear and particle astrophysics were discussed. The conference was mainly composed of plenary talks reviewing the present status of the field. The proceedings include written versions of these plenary talks plus several invited talks given at the parallel sessions covering specific topics that could not be included in the plenary sessions.

New Approaches Against Drug-Resistant M. tuberculosis

New Approaches Against Drug-Resistant M. tuberculosis PDF Author: Maria Rosalia Pasca
Publisher: Frontiers Media SA
ISBN: 288966869X
Category : Science
Languages : en
Pages : 153

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Book Description


Publications of the National Institute of Standards and Technology ... Catalog

Publications of the National Institute of Standards and Technology ... Catalog PDF Author: National Institute of Standards and Technology (U.S.)
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 464

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Book Description