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            Chemical Spectroscopy, Spectrochemistry

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            Laser Spectroscopy of Highly Vibrationally Excited Molecules

            Laser Spectroscopy of Highly Vibrationally Excited Molecules (Paperback)

            By Letokhov, Vladilen Stepanovich

            • RRP: $130.00
            • $130.00
            • In Stock At Publisher

            Laser spectroscopy has been perfected over the last fifteen years to become a precise tool for the investigation of highly vibrationally excited molecules. Intense infrared laser radiation permits both the multiple-photon resonant excitation and the dissociation of polyatomic mol...ecules. In this book, the latest results of some of the foremost Soviet researchers are published for the first time in the West. Laser Spectroscopy of Highly Vibrationally Excited Molecules contains a comprehensive study of both the experimental and theoretical aspects of the basic photophysical interactions that occur in these processes. The book first focuses on the nonlinear interaction between the resonant vibrational mode and the intense infrared field and then examines the nonlinear interaction between the vibrational modes themselves due to anharmonicity. These interrelated processes determine all the characteristics of polyatomic molecules in an infrared field. The book also discusses related phenomena such as spectra broadening, optical resonance, photon echoes, and dynamical chaos. It includes examples of multiple-photon resonant excitation such as the excitation of OsO4 by CO^O2 laser radiation, which is detected by the visible luminescence that results. This book will be of great interest to researchers and postgraduate students in infrared laser spectroscopy and the laser chemistry of molecules and applications of isotope separation.
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            ISBN 9780367403294
            Released NZ 30 Aug 2019
            Publisher Taylor & Francis Ltd
            Interest Age 19+ years
            Availability
            In stock at publisher; ships 6-12 working days
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            LC-NMR: Expanding the Limits of Structure Elucidation, Second Edition
             

            LC-NMR: Expanding the Limits of Structure Elucidation, Second Edition (Hardback, 2nd New edition)

            By Gonnella, Nina C.

            • RRP: $308.00
            • $308.00
            • Pub Date
              28 Feb 20

            The isolation and structural characterization of substances present at very low concentrations, as is necessary to satisfy regulatory requirements for pharmaceutical drug degradants and impurities, can present scientific challenges. The coupling of HPLC with NMR spectroscopy has ...been at the forefront of cutting-edge technologies to address these issues. LC-NMR: Expanding the Limits of Structure Elucidation presents a comprehensive overview of key concepts in HPLC and NMR that are required to achieve definitive structure elucidation with very low levels of analytes. Because skill sets from both of these highly established disciplines are involved in LC-NMR, the author provides introductory background to facilitate readers' proficiency in both areas, including an entire chapter on NMR theory. The much-anticipated Second Edition provides guidance in setting up LC-NMR systems, discussion of LC methods that are compatible with NMR, and an update on recent hardware and software advances for system performance, such as improvements in magnet design, probe technology, and solvent suppression techniques that enable unprecedented mass sensitivity in NMR. This edition features methods to quantify concentration and assess purity of isolated metabolites on the micro scale and incorporates computational approaches to accelerate the structure elucidation process. The author also includes implementation and application of qNMR and automated and practical use of computational chemistry combined with QM and DFT to predict highly accurate NMR chemical shifts. The text focuses on current developments in chromatographic-NMR integration, with particular emphasis on utility in the pharmaceutical industry. Applications include trace analysis, analysis of mixtures, and structural characterization of degradation products, impurities, metabolites, peptides, and more. The text discusses novel uses and emerging technologies that challenge detection limits as well future directions for this impo
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            ISBN 9781138493407
            Released NZ 28 Feb 2020
            Publisher Taylor & Francis Ltd
            Interest Age 16+ years
            Series Chromatographic Science Series
            Availability
            Available for pre-order, ships once released
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            Digital Holographic Methods: Low Coherent Microscopy and Optical Trapping in Nano-Optics and Biomedical Metrology
             

            Digital Holographic Methods: Low Coherent Microscopy and Optical Trapping in Nano-Optics and Biomedical Metrology (Paperback, Softcover reprint of the original 1st ed. 2018)

            By Stuerwald, Stephan

            • RRP: $493.50
            • $493.50
            • Pre Release International

            This book presents not only the simultaneous combination of optical methods based on holographic principles for marker-free imaging, real-time trapping, identification and tracking of micro objects, but also the application of substantial low coherent light sources and non-diffra...ctive beams. It first provides an overview of digital holographic microscopy (DHM) and holographic optical tweezers as well as non-diffracting beam types for minimal-invasive, real-time and marker-free imaging as well as manipulation of micro and nano objects. It then investigates the design concepts for the optical layout of holographic optical tweezers (HOTs) and their optimization using optical simulations and experimental methods. In a further part, the book characterizes the corresponding system modules that allow the addition of HOTs to commercial microscopes with regard to stability and diffraction efficiency. Further, based on experiments and microfluidic applications, it demonstrates the functionality of the combined setup, and discusses several types of non-diffracting beams and their application in optical manipulation. The book shows that holographic optical tweezers, including several non-diffracting beam types like Mathieu beams, combined parabolic and Airy beams, not only open up the possibility of generating efficient multiple dynamic traps for micro and nano particles with forces in the pico and nano newton range, but also the opportunity to exert optical torque with special beams like Bessel beams, which can facilitate the movement and rotation of particles by generating microfluidic flows. The last part discusses the potential use of a slightly modified DHM-HOT-system to explore the functionality of direct laser writing based on a two photon absorption process in a negative photoresist with a continuous wave laser
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            ISBN 9783030130879
            Released NZ 8 Nov 2019
            Publisher Springer Nature Switzerland AG
            Interest Age General Audience
            Series Springer Series in Optical Sciences
            Availability
            Available for pre-order, ships once internationally released 8 Nov 2019
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            Analytische Chemie II
              

            Analytische Chemie II (Trade Paperback / Paperback, 1. Aufl. 2020 ed.)

            By Ritgen, Ulf; Contributions by Oligschleger, Christina

            • RRP: $108.99
            • $108.99
            • Pub Date
              23 Jan 20

            Dieses Arbeitsbuch fuhrt durch das erfolgreiche Lehrbuch Skoog/Holler/Crouch, Instrumentelle Analytik und ist vor allem fur das Selbststudium konzipiert.In funf Teilen werden die Vorlesungsinhalte der fortgeschritteneren Analytischen Chemie zusammengefasst und anhand ausgewahlter... Beispiele erlautert: Mit der Untersuchung von Molekulen befassen sich Massenspektrometrie und Kernresonanzspektroskopie, zudem werden zahlreiche elektroanalytische Methoden wie Potentiometrie, Coulometrie, Amperometrie und Voltammetrie behandelt. In einem UEberblick uber speziellere Verfahren der Analytik geht es unter anderem ebenso um den Einsatz radioaktiver Substanzen und die Nutzung verschiedener Fluoreszenzverfahren wie um Methoden der Informationsgewinnung in der zunehmend wichtigen elektrochemischen und optischen Sensortechnik sowie deren Automatisierbarkeit. Den Abschluss bildet eine Zusammenfassung verschiedener Prinzipien und Anwendungsmethoden der Statistik, die im Rahmen der Analytik schlichtweg unverzichtbar sind. Um das selbststandige Lernen zu erleichtern, wird dabei in allen Teilen des Buches immer wieder auf essenzielle Abschnitte und Abbildungen des Lehrbuches verwiesen.Nicht zuletzt aufgrund der zahlreichen Beispiele fuhrt das Buch, das sich an Studierende der Chemie oder verwandter naturwissenschaftlicher Facher richtet, leicht nachvollziehbar auch in komplexere Aspekte der Analytischen Chemie ein. Dabei wird in direkter Fortfuhrung des Arbeitsbuches Analytische Chemie I immer wieder auf bereits bekannte Grundlagen aus anderen Lehrveranstaltungen verwiesen, die das Verknupfen von Vertrautem und Neuem erleichtern. Das Lernen mit diesem Arbeitsbuch ist in einem Fernstudiengang Chemie erprobt und erleichtert die Vorbereitung auf Modulprufungen der fortgeschritteneren Analytischen Chemie.
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            ISBN 9783662605073
            Released NZ 23 Jan 2020
            Publisher Springer-Verlag Berlin and Hei
            Interest Age General Audience
            Language (German)
            Availability
            Available for pre-order, ships once internationally released 23 Jan 2020
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            Spin-Polarized Two-Electron Spectroscopy of Surfaces
             

            Spin-Polarized Two-Electron Spectroscopy of Surfaces (Paperback, Softcover reprint of the original 1st ed. 2018)

            By Samarin, Sergey; Artamonov, Oleg; Williams, Jim

            • RRP: $493.50
            • $493.50
            • Pre Release International

            This book presents developments of techniques for detection and analysis of two electrons resulting from the interaction of a single incident electron with a solid surface.

            ISBN 9783030131395
            Released NZ 18 Oct 2019
            Publisher Springer Nature Switzerland AG
            Interest Age General Audience
            Series Springer Series in Surface Sciences
            Availability
            Available for pre-order, ships once internationally released 18 Oct 2019
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            Theory of Thermodynamic Measurements of Quantum Systems Far from Equilibrium
              

            Theory of Thermodynamic Measurements of Quantum Systems Far from Equilibrium (Hardback, 1st ed. 2019)

            By Shastry, Abhay

            • RRP: $526.50
            • $526.50
            • Pub Date
              14 Jan 20

            The central result is an ingenious proof that the local temperature and voltage measurement in a nonequilibrium system of fermions exists and is unique, placing the concept of local temperature on a rigorous mathematical footing for the first time.

            ISBN 9783030335731
            Released NZ 14 Jan 2020
            Publisher Springer Nature Switzerland AG
            Interest Age General Audience
            Series Springer Theses
            Availability
            Available for pre-order, ships once internationally released 14 Jan 2020
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            Conical Intersections in Physics: An Introduction to Synthetic Gauge Theories
              

            Conical Intersections in Physics: An Introduction to Synthetic Gauge Theories (Paperback, 1st ed. 2020)

            By Larson, Jonas; Sjoeqvist, Erik; OEhberg, Patrik

            • RRP: $230.50
            • $230.50
            • Pub Date
              18 Feb 20

            This concise book introduces and discusses the basic theory of conical intersections with applications in atomic, molecular and condensed matter physics. Conical intersections are linked to the energy of quantum systems. They can occur in any physical system characterized by both... slow and fast degrees of freedom - such as e.g. the fast electrons and slow nuclei of a vibrating and rotating molecule - and are important when studying the evolution of quantum systems controlled by classical parameters. Furthermore, they play a relevant role for understanding the topological properties of condensed matter systems. Conical intersections are associated with many interesting features, such as a breakdown of the Born-Oppenheimer approximation and the appearance of nontrivial artificial gauge structures, similar to the Aharonov-Bohm effect. Some applications presented in this book include - Molecular Systems: some molecules in nonlinear nuclear configurations undergo Jahn-Teller distortions under which the molecule lower their symmetry if the electronic states belong to a degenerate irreducible representation of the molecular point group. - Solid State Physics: different types of Berry phases associated with conical intersections can be used to detect topologically nontrivial states of matter, such as topological insulators, Weyl semi-metals, as well as Majorana fermions in superconductors. - Cold Atoms: the motion of cold atoms in slowly varying inhomogeneous laser fields is governed by artificial gauge fields that arise when averaging over the fast internal degrees of freedom of the atoms. These gauge fields can be Abelian or non-Abelian, which opens up the possibility to create analogs to various relativistic effects at low speed.
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            ISBN 9783030348816
            Released NZ 18 Feb 2020
            Publisher Springer Nature Switzerland AG
            Interest Age General Audience
            Series Lecture Notes in Physics
            Availability
            Available for pre-order, ships once internationally released 18 Feb 2020
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            Essentials of Pharmaceutical Analysis
              

            Essentials of Pharmaceutical Analysis (Hardback, 1st ed. 2020)

            By Akash, Muhammad Sajid Hamid; Rehman, Kanwal

            • RRP: $592.50
            • $592.50
            • Pub Date
              18 Feb 20

            Focusing on those analytical techniques that are most frequently used for pharmaceuticals, it classifies them into three major sections and 19 chapters, each of which discusses a respective technique in detail.

            ISBN 9789811515460
            Released NZ 18 Feb 2020
            Publisher Springer Verlag, Singapore
            Interest Age General Audience
            Availability
            Available for pre-order, ships once internationally released 18 Feb 2020
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            Annual Reports on NMR Spectroscopy: Volume 100
              

            Annual Reports on NMR Spectroscopy: Volume 100 (Hardback)

            Series edited by Webb, Graham A.

            • RRP: $935.99
            • $935.99
            • Pub Date
              1 Jun 20

            Annual Reports on NMR Spectroscopy, has established itself as a premier resource for both specialists and non-specialists who are looking to become familiar with new techniques and applications pertaining to NMR spectroscopy.

            ISBN 9780128209721
            Released NZ 1 Jun 2020
            Publisher Elsevier Science Publishing Co
            Interest Age General Audience
            Series Annual Reports on NMR Spectroscopy
            Availability
            Available for pre-order, ships once internationally released 1 Jun 2020
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            Gold(I,III) Complexes Designed for Selective Targeting and Inhibition of Zinc Finger Proteins
             

            Gold(I,III) Complexes Designed for Selective Targeting and Inhibition of Zinc Finger Proteins (Paperback, Softcover reprint of the original 1st ed. 2018)

            By Ferraz de Paiva, Raphael Enoque

            • RRP: $460.99
            • $460.99
            • Pre Release International

            This book examines Au (I, III) complexes that selectively attack and inhibit zinc finger proteins (ZnFs) for potential therapeutic use.

            ISBN 9783030131500
            Released NZ 25 Oct 2019
            Publisher Springer Nature Switzerland AG
            Interest Age General Audience
            Series Springer Theses
            Availability
            Available for pre-order, ships once internationally released 25 Oct 2019
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