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Books > Science & Mathematics > Chemistry > Analytical chemistry > Qualitative analytical chemistry

Quantized Phenomena of Transport and Magneto-Optics in Magnetic Topological Insulator Heterostructures (Hardcover, 1st ed.... Quantized Phenomena of Transport and Magneto-Optics in Magnetic Topological Insulator Heterostructures (Hardcover, 1st ed. 2022)
Masataka Mogi
R4,222 Discovery Miles 42 220 Ships in 18 - 22 working days

This book presents experimental studies on emergent transport and magneto-optical properties in three-dimensional topological insulators with two-dimensional Dirac fermions on their surfaces. Designing magnetic heterostructures utilizing a cutting-edge growth technique (molecular beam epitaxy) stabilizes and manifests new quantization phenomena, as confirmed by low-temperature electrical transport and time-domain terahertz magneto-optical measurements. Starting with a review of the theoretical background and recent experimental advances in topological insulators in terms of a novel magneto-electric coupling, the author subsequently explores their magnetic quantum properties and reveals topological phase transitions between quantum anomalous Hall insulator and trivial insulator phases; a new topological phase (the axion insulator); and a half-integer quantum Hall state associated with the quantum parity anomaly. Furthermore, the author shows how these quantum phases can be significantly stabilized via magnetic modulation doping and proximity coupling with a normal ferromagnetic insulator. These findings provide a basis for future technologies such as ultra-low energy consumption electronic devices and fault-tolerant topological quantum computers.

Boundary Physics and Bulk-Boundary Correspondence in Topological Phases of Matter (Hardcover, 1st ed. 2019): Abhijeet Alase Boundary Physics and Bulk-Boundary Correspondence in Topological Phases of Matter (Hardcover, 1st ed. 2019)
Abhijeet Alase
R4,020 Discovery Miles 40 200 Ships in 18 - 22 working days

This thesis extends our understanding of systems of independent electrons by developing a generalization of Bloch's Theorem which is applicable whenever translational symmetry is broken solely due to arbitrary boundary conditions. The thesis begins with a historical overview of topological condensed matter physics, placing the work in context, before introducing the generalized form of Bloch's Theorem. A cornerstone of electronic band structure and transport theory in crystalline matter, Bloch's Theorem is generalized via a reformulation of the diagonalization problem in terms of corner-modified block-Toeplitz matrices and, physically, by allowing the crystal momentum to take complex values. This formulation provides exact expressions for all the energy eigenvalues and eigenstates of the single-particle Hamiltonian. By precisely capturing the interplay between bulk and boundary properties, this affords an exact analysis of several prototypical models relevant to symmetry-protected topological phases of matter, including a characterization of zero-energy localized boundary excitations in both topological insulators and superconductors. Notably, in combination with suitable matrix factorization techniques, the generalized Bloch Hamiltonian is also shown to provide a natural starting point for a unified derivation of bulk-boundary correspondence for all symmetry classes in one dimension.

Uniaxial Stress Technique and Investigations of Correlated Electron Systems (Hardcover, 1st ed. 2018): Mark Edward Barber Uniaxial Stress Technique and Investigations of Correlated Electron Systems (Hardcover, 1st ed. 2018)
Mark Edward Barber
R2,657 Discovery Miles 26 570 Ships in 18 - 22 working days

This book reports on the development and application of a new uniaxial pressure apparatus that is currently generating considerable interest in the field of materials physics. The author provides practical guidelines for performing such experiments, backed up by finite element simulations. Subsequently, the book reports on two uses of the device. In the first, high pressures are used to tune to a Van Hove singularity in Sr2RuO4, while the effects on the unconventional superconductivity and the normal state properties are investigated. In the second experiment, precise and continuous strain control is used to probe symmetry breaking and novel phase formation in the vicinity of a quantum critical point in Sr3Ru2O7.

Resonant Scattering and Generation of Waves - Cubically Polarizable Layers (Hardcover, 1st ed. 2019): Lutz Angermann, Vasyl V.... Resonant Scattering and Generation of Waves - Cubically Polarizable Layers (Hardcover, 1st ed. 2019)
Lutz Angermann, Vasyl V. Yatsyk
R3,643 Discovery Miles 36 430 Ships in 18 - 22 working days

This monograph deals with theoretical aspects and numerical simulations of the interaction of electromagnetic fields with nonlinear materials. It focuses in particular on media with nonlinear polarization properties. It addresses the direct problem of nonlinear Electrodynamics, that is to understand the nonlinear behavior in the induced polarization and to analyze or even to control its impact on the propagation of electromagnetic fields in the matter. The book gives a comprehensive presentation of the results obtained by the authors during the last decade and put those findings in a broader, unified context and extends them in several directions.It is divided into eight chapters and three appendices. Chapter 1 starts from the Maxwell's equations and develops a wave propagation theory in plate-like media with nonlinear polarizability. In chapter 2 a theoretical framework in terms of weak solutions is given in order to prove the existence and uniqueness of a solution of the semilinear boundary-value problem derived in the first chapter. Chapter 3 presents a different approach to the solvability theory of the reduced frequency-domain model. Here the boundary-value problem is reduced to finding solutions of a system of one-dimensional nonlinear Hammerstein integral equations. Chapter 4 describes an approach to the spectral analysis of the linearized system of integral equations. Chapters 5 and 6 are devoted to the numerical approximation of the solutions of the corresponding mathematical models. Chapter 7 contains detailed descriptions, discussions and evaluations of the numerical experiments. Finally, chapter 8 gives a summary of the results and an outlook for future work.

A Compendium of Solid State Theory (Hardcover, 2nd ed. 2020): Ladislaus Banyai A Compendium of Solid State Theory (Hardcover, 2nd ed. 2020)
Ladislaus Banyai
R1,982 Discovery Miles 19 820 Ships in 18 - 22 working days

Designed to sit alongside more conventional established condensed matter physics textbooks, this compact volume offers a concise presentation of the principles of solid state theory, ideal for advanced students and researchers requiring an overview or a quick refresher on a specific topic. The book starts from the one-electron theory of solid state physics, moving through electron-electron interaction and many-body approximation schemes, to lattice oscillations and their interactions with electrons. Subsequent chapters discuss transport theory and optical properties, phase transitions and some properties of low-dimensional semiconductors. This extensively expanded second edition includes new material on adiabatic perturbation theory, kinetic coefficients, the Nyquist theorem, Bose condensation, and the field-theoretical approach to non-relativistic quantum electrodynamics. Throughout the text, mathematical proofs are often only sketched, and the final chapter of the book reviews some of the key concepts and formulae used in theoretical physics. Aimed primarily at graduate and advanced undergraduate students taking courses on condensed matter theory, the book serves as a study guide to reinforce concepts learned through conventional solid state texts. Researchers and lecturers will also find it a useful resource as a concise set of notes on fundamental topics.

Broadband Dielectric Spectroscopy (Hardcover, 2003 ed.): Friedrich Kremer, Andreas Schoenhals Broadband Dielectric Spectroscopy (Hardcover, 2003 ed.)
Friedrich Kremer, Andreas Schoenhals
R13,085 Discovery Miles 130 850 Ships in 10 - 15 working days

The interaction of electromagnetic waves with matter in the frequency range between 10-6 and 1012 Hz is the domain of broadband dielectric spectroscopy. In this extraordinarily extended dynamic range molecular and collective dipolar fluctuations, charge transport and polarisation effects at inner and outer boundaries take place and determine the dielectric properties of the material being studied. Hence, broadband dielectric spectroscopy enables one to gain a wealth of information on the dynamics of bound (dipoles) and mobile charge carriers depending on the details of a molecular system. It is the intention of this book to be both an introductory course to broadband dielectric spectroscopy as well as a monograph describing recent dielectric contributions to current topics. In this respect the book will correspond to the needs of graduate students but also to specialized researchers, molecular physicists, polymer scientists and materials scientists in academia and in industry.

X-Ray Spectroscopy with Synchrotron Radiation - Fundamentals and Applications (Hardcover, 1st ed. 2020): Stephen P. Cramer X-Ray Spectroscopy with Synchrotron Radiation - Fundamentals and Applications (Hardcover, 1st ed. 2020)
Stephen P. Cramer
R4,007 Discovery Miles 40 070 Ships in 10 - 15 working days

Synchrotron radiation has been a revolutionary and invaluable research tool for a wide range of scientists, including chemists, biologists, physicists, materials scientists, geophysicists. It has also found multidisciplinary applications with problems ranging from archeology through cultural heritage to paleontology. The subject of this book is x-ray spectroscopy using synchrotron radiation, and the target audience is both current and potential users of synchrotron facilities. The first half of the book introduces readers to the fundamentals of storage ring operations, the qualities of the synchrotron radiation produced, the x-ray optics required to transport this radiation, and the detectors used for measurements. The second half of the book describes the important spectroscopic techniques that use synchrotron x-rays, including chapters on x-ray absorption, x-ray fluorescence, resonant and non-resonant inelastic x-ray scattering, nuclear spectroscopies, and x-ray photoemission. A final chapter surveys the exciting developments of free electron laser sources, which promise a second revolution in x-ray science. Thanks to the detailed descriptions in the book, prospective users will be able to quickly begin working with these techniques. Experienced users will find useful summaries, key equations, and exhaustive references to key papers in the field, as well as outlines of the historical developments in the field. Along with plentiful illustrations, this work includes access to supplemental Mathematica notebooks, which can be used for some of the more complex calculations and as a teaching aid. This book should appeal to graduate students, postdoctoral researchers, and senior scientists alike.

Nanoscale AFM and TEM Observations of Elementary Dislocation Mechanisms (Hardcover, 1st ed. 2017): Jozef Vesely Nanoscale AFM and TEM Observations of Elementary Dislocation Mechanisms (Hardcover, 1st ed. 2017)
Jozef Vesely
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

This thesis addresses elementary dislocation processes occurring in single-crystalline alloys based on Fe-Al, and investigates correspondences between dislocation distribution inside crystals characterized by transmission electron microscopy (TEM) and surface patterns observed using atomic force microscopy (AFM). Fe-Al alloys with different degrees of ordering were prepared and deformed in compression at ambient temperature in-situ inside the AFM device. The evolution of slip line structures was captured in the sequences of AFM images and wavy slip bands, while cross slip at the tip of the slip band and homogeneous fine slip lines were also identified. Further, the thesis develops a technique for constructing 3D representations of dislocations observed by TEM without the prohibitive difficulties of tomography, and creates 3D models of dislocation structures. Generally speaking, the thesis finds good agreement between AFM and TEM observations, confirming the value of AFM as a relevant tool for studying dislocations.

The Chemistry of Contrast Agents in Medical Magnetic Resonance Imaging 2e (Hardcover, 2nd Edition): A Merbach The Chemistry of Contrast Agents in Medical Magnetic Resonance Imaging 2e (Hardcover, 2nd Edition)
A Merbach
R4,772 Discovery Miles 47 720 Ships in 10 - 15 working days

Magnetic Resonance Imaging (MRI) is one of the most important tools in clinical diagnostics and biomedical research. The number of MRI scanners operating around the world is estimated to be approximately 20,000, and the development of contrast agents, currently used in about a third of the 50 million clinical MRI examinations performed every year, has largely contributed to this significant achievement.

This completely revised and extended second edition: " "Includes new chapters on targeted, responsive, PARACEST and nanoparticle MRI contrast agents.Covers the basic chemistries, MR physics and the most important techniques used by chemists in the characterization of MRI agents from every angle from synthesis to safety considerations.Is written for all of those involved in the development and application of contrast agents in MRI.Presented in colour, it provides readers with true representation and easy interpretation of the images.

A word from the Authors:

"Twelve years after the first edition published, we are convinced that the chemistry of MRI agents has a bright future. By assembling all important information on the design principles and functioning of magnetic resonance imaging probes, this book intends to be a useful tool for both experts and newcomers in the field. We hope that it helps inspire further work in order to create more efficient and specific imaging probes that will allow materializing the dream of seeing even deeper and better inside the living organisms."

"Reviews of the First Edition: "

..".attempts, for the first time, to review the whole spectrum of involved chemical disciplines in this technique..."--Journal of the American Chemical Society..".well balanced in its scope and attention to detail...a valuable addition to the library of MR scientists..."--NMR in Biomedicine

Printed Flexible Sensors - Fabrication, Characterization and Implementation (Hardcover, 1st ed. 2019): Anindya Nag, Subhas... Printed Flexible Sensors - Fabrication, Characterization and Implementation (Hardcover, 1st ed. 2019)
Anindya Nag, Subhas Chandra Mukhopadhyay, Jurgen Kosel
R2,658 Discovery Miles 26 580 Ships in 18 - 22 working days

This book presents recent advances in the design, fabrication and implementation of flexible printed sensors. It explores a range of materials for developing the electrode and substrate parts of the sensors, on the basis of their electrical and mechanical characteristics. The sensors were processed using laser cutting and 3D printing techniques, and the sensors developed were employed in a number of healthcare, environmental and industrial applications, including: monitoring of physiological movements, respiration, salinity and nitrate measurement, and tactile sensing. The type of sensor selected for each application depended on its dimensions, robustness and sensitivity. The sensors fabricated were also embedded in an IoT-based system, allowing them to be integrated into real-time applications.

Computational Molecular Spectroscopy (Hardcover): P. Jensen Computational Molecular Spectroscopy (Hardcover)
P. Jensen
R11,017 Discovery Miles 110 170 Ships in 18 - 22 working days

Theoretical molecular spectroscopy has been the subject of intense activity in the last decade as a result of the increasing availability of powerful computers. Computational Molecular Spectroscopy is the first book ever to provide a comprehensive treatment of modern compuational techniques for predicting/interpreting molecular spectra.
Comprised essentially of four main parts, the book is a must for research workers in high resolution molecular spectroscopy and in quantum chemistry. It is also highly useful to undergraduate and postgraduate students of physics and chemistry, who are just starting out in the field.
The four main areas covered include:

  • Ab initio calculation of potential energy surfaces and other electronic properties of molecules
  • Perturbation-theory-based and variational approaches to the calculation of spectroscopic data
  • Theory of calculating rovibronic energies, including the Renner and Jahn-Teller effects
  • Special topics of high current interest: highly excited states and local modes, semi-classical approaches, time-dependent phenomena, and the Carr-Parrinello approach.

Annual Reports on NMR Spectroscopy, Volume 93 (Hardcover): Graham A. Webb Annual Reports on NMR Spectroscopy, Volume 93 (Hardcover)
Graham A. Webb
R5,487 Discovery Miles 54 870 Ships in 10 - 15 working days

Annual Reports on NMR Spectroscopy, Volume 93 provides a thorough and in-depth accounting of progress in nuclear magnetic resonance (NMR) spectroscopy and its many applications. This updated volume in this premier resource for both specialists and non-specialists focuses on NMR at Giga-Pascal Pressures, Ultrafast 2D NMR: Methods and Applications, Perspective on the Hyperpolarization Technique Signal Amplification by Reversible Exchange (SABRE) in NMR Spectroscopy and MR Imaging, and Recent Advances in 11B Solid-State Nuclear Magnetic Resonance Spectroscopy of Crystalline Solids, and Progress in Our Understanding of 19F Chemical Shifts, amongst other timely topics.

Digital Holographic Methods - Low Coherent Microscopy and Optical Trapping in Nano-Optics and Biomedical Metrology (Hardcover,... Digital Holographic Methods - Low Coherent Microscopy and Optical Trapping in Nano-Optics and Biomedical Metrology (Hardcover, 1st ed. 2018)
Stephan Stuerwald
R4,034 Discovery Miles 40 340 Ships in 18 - 22 working days

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-diffractive 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

Polymer Crystallization II - From Chain Microstructure to Processing (Hardcover, 1st ed. 2017): Finizia Auriemma, Giovanni... Polymer Crystallization II - From Chain Microstructure to Processing (Hardcover, 1st ed. 2017)
Finizia Auriemma, Giovanni Carlo Alfonso, Claudio De Rosa
R6,801 Discovery Miles 68 010 Ships in 18 - 22 working days

The series Advances in Polymer Science presents critical reviews of the present and future trends in polymer and biopolymer science. It covers all areas of research in polymer and biopolymer science including chemistry, physical chemistry, physics, material science. The thematic volumes are addressed to scientists, whether at universities or in industry, who wish to keep abreast of the important advances in the covered topics. Advances in Polymer Science enjoys a longstanding tradition and good reputation in its community. Each volume is dedicated to a current topic, and each review critically surveys one aspect of that topic, to place it within the context of the volume. The volumes typically summarize the significant developments of the last 5 to 10 years and discuss them critically, presenting selected examples, explaining and illustrating the important principles, and bringing together many important references of primary literature. On that basis, future research directions in the area can be discussed. Advances in Polymer Science volumes thus are important references for every polymer scientist, as well as for other scientists interested in polymer science - as an introduction to a neighboring field, or as a compilation of detailed information for the specialist. Review articles for the individual volumes are invited by the volume editors. Single contributions can be specially commissioned. Readership: Polymer scientists, or scientists in related fields interested in polymer and biopolymer science, at universities or in industry, graduate students

Fundamental Properties of Semiconductor Nanowires (Hardcover, 1st ed. 2021): Naoki Fukata, Riccardo Rurali Fundamental Properties of Semiconductor Nanowires (Hardcover, 1st ed. 2021)
Naoki Fukata, Riccardo Rurali
R4,013 Discovery Miles 40 130 Ships in 10 - 15 working days

This book covers virtually all aspects of semiconductor nanowires, from growth to related applications, in detail. First, it addresses nanowires' growth mechanism, one of the most important topics at the forefront of nanowire research. The focus then shifts to surface functionalization: nanowires have a high surface-to-volume ratio and thus are well-suited to surface modification, which effectively functionalizes them. The book also discusses the latest advances in the study of impurity doping, a crucial process in nanowires. In addition, considerable attention is paid to characterization techniques such as nanoscale and in situ methods, which are indispensable for understanding the novel properties of nanowires. Theoretical calculations are also essential to understanding nanowires' characteristics, particularly those that derive directly from their special nature as one-dimensional nanoscale structures. In closing, the book considers future applications of nanowire structures in devices such as FETs and lasers.

Radiometry in Modern Scientific Experiments (Hardcover, Edition.): Pravilov Anatoly Radiometry in Modern Scientific Experiments (Hardcover, Edition.)
Pravilov Anatoly
R2,660 Discovery Miles 26 600 Ships in 18 - 22 working days

The reader is provided with information about methods of calibration of light sources and photodetectors as well as responsiveness of spectral instruments ranging from near infrared to vacuum UV spectral, 1200 - 100 nm, and radiation intensities of up to several quanta per second in absolute and arbitrary units. The author describes for the first time original methods of measurements they created and draws upon over 40 years of experience in working with light sources and detectors to provide accurate and precise measurements. This book is the first to cover these aspects of radiometry and is divided into seven chapters thatexamine information about terminology, units, light sources and detectors, methods, including author's original ones, of absolute calibration of detectors, spectral instruments responsiveness, absolute measurements of radiation intensity of photoprocesses, and original methods of their study. Of interest to researchers measuring; luminescence spectra, light intensities from IR to vacuum UV, spectral range in wide-light intensity ranges, calibrate light sources and detectors, absolute or relative quantum yields of photoprocess determination.

Near-Infrared Spectroscopy - Theory, Spectral Analysis, Instrumentation, and Applications (Hardcover, 1st ed. 2021): Yukihiro... Near-Infrared Spectroscopy - Theory, Spectral Analysis, Instrumentation, and Applications (Hardcover, 1st ed. 2021)
Yukihiro Ozaki, Christian Huck, Satoru Tsuchikawa, Soren Balling Engelsen
R4,028 Discovery Miles 40 280 Ships in 10 - 15 working days

This book provides knowledge of the basic theory, spectral analysis methods, chemometrics, instrumentation, and applications of near-infrared (NIR) spectroscopy-not as a handbook but rather as a sourcebook of NIR spectroscopy. Thus, some emphasis is placed on the description of basic knowledge that is important in learning and using NIR spectroscopy. The book also deals with applications for a variety of research fields that are very useful for a wide range of readers from graduate students to scientists and engineers in both academia and industry. For readers who are novices in NIR spectroscopy, this book provides a good introduction, and for those who already are familiar with the field it affords an excellent means of strengthening their knowledge about NIR spectroscopy and keeping abreast of recent developments.

Preceptors in Chemistry (Hardcover): Gary Patterson Preceptors in Chemistry (Hardcover)
Gary Patterson
R4,024 Discovery Miles 40 240 Ships in 10 - 15 working days

In the last 500 years, the worldwide community of chemistry has produced individuals who attempted to synthesize a coherent view of chemistry that could be taught to actual students. This book attempts to define the characteristics of good chemical preceptors. Even chemical geniuses can become so focused on their own work that they are not understood by the bulk of their contemporaries and cannot contribute to the synoptic view of chemistry needed for effective teaching. It is hoped that the insights presented in this work will be of benefit to all current preceptors in chemistry.

Microscopy and Microanalysis for Lithium-Ion Batteries (Hardcover): Cai Shen Microscopy and Microanalysis for Lithium-Ion Batteries (Hardcover)
Cai Shen
R4,930 Discovery Miles 49 300 Ships in 10 - 15 working days

The past three decades have witnessed the great success of lithium-ion batteries, especially in the areas of 3C products, electrical vehicles, and smart grid applications. However, further optimization of the energy/power density, coulombic efficiency, cycle life, charge speed, and environmental adaptability are still needed. To address these issues, a thorough understanding of the reaction inside a battery or dynamic evolution of each component is required. Microscopy and Microanalysis for Lithium-Ion Batteries discusses advanced analytical techniques that offer the capability of resolving the structure and chemistry at an atomic resolution to further drive lithium-ion battery research and development. * Provides comprehensive techniques that probe the fundamentals of Li-ion batteries. * Covers the basic principles of the techniques involved as well as its application in battery research. * Describes details of experimental set-ups and procedure for successful experiments. This reference is aimed at researchers, engineers, and scientists studying lithium-ion batteries including chemical, materials, and electrical engineers, as well as chemists and physicists.

Atomic Emission Spectra of Neutral Noble Gases in the Infrared Spectral Range (Hardcover, 1st ed. 2020): Svatopluk Civis,... Atomic Emission Spectra of Neutral Noble Gases in the Infrared Spectral Range (Hardcover, 1st ed. 2020)
Svatopluk Civis, Ekaterina Zanozina, Adam Pastorek, Petr Kubelik, Martin Ferus, …
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

This book is an invaluable guide to calibrating any infrared spectrum using noble gases as a reference. Featuring a detailed graphical and tabular overview of highly excited (Rydberg) states of neutral noble gases in the infrared range of 700-7000 cm-1, it helps researchers by providing high-precision experimental data that can be used in almost every infrared spectroscopic laboratory.

Multielement Detection Systems for Spectrochemical Analysis (Hardcover): K.W. Busch Multielement Detection Systems for Spectrochemical Analysis (Hardcover)
K.W. Busch
R9,154 Discovery Miles 91 540 Ships in 18 - 22 working days

For the research scientist without formal training in optics and spectroscopy, learning how to make multichannel spectroscopic measurements can be a toilsome, piecemeal affair, requiring extensive reading in original literature and specialized works outside his or her area of expertise. To add to the difficulties, such an undertaking, without proper guidance, invariably leads to countless hours wasted puzzling through a maze of unnecessary mathematics and technical dead ends. Thus, the enterprising analytical chemist or research scientist is often daunted in his or her efforts to learn how to choose and develop the right tools for the job, only to fall back on "leaving it up to the experts." Now, Multielement Detection Systems for Spectrochemical Analysis makes it possible for readers to rapidly develop the knowledge and skills they need to select, use, and tailor appropriate instrumentation for their spectroscopic analyses. One way it achieves those aims is through its unique, step-by-step format. Offering clear, concise explanations, it begins with basic concepts and principles, such as diffraction, interference, and multiplexing, and advances to more complex considerations in optics, transform techniques, solid-state physics, television technology, electron optics, and array-detector technology. And just as importantly, while other works in the field cover either fundamental principles or instrumentation, Multielement Detection Systems for Spectrochemical Analysis offers a balanced, unified treatment of both. It is both an excellent introduction to spectrographic fundamentals, and a comprehensive guide to image detection technology. Requiring only an undergraduate familiarity withelectronics and the principles of atomic absorption and emission spectrochemical instrumental analysis, this in-depth introduction and comprehensive guide follows a consistently clear, succinct style. Throughout, the level of mathematical complexity is kept to a minimum. Multielement Detection Systems for Spectrochemical Analysis is an essential tool for analytical chemists, as well as physicists, engineers, and anyone engaged in research in which optical spectroscopy is used.

Theory of Quantum Transport at Nanoscale - An Introduction (Hardcover, 1st ed. 2016): Dmitry Ryndyk Theory of Quantum Transport at Nanoscale - An Introduction (Hardcover, 1st ed. 2016)
Dmitry Ryndyk
R4,004 Discovery Miles 40 040 Ships in 10 - 15 working days

This book is an introduction to a rapidly developing field of modern theoretical physics - the theory of quantum transport at nanoscale. The theoretical methods considered in the book are in the basis of our understanding of charge, spin and heat transport in nanostructures and nanostructured materials and are widely used in nanoelectronics, molecular electronics, spin-dependent electronics (spintronics) and bio-electronics. The book is based on lectures for graduate and post-graduate students at the University of Regensburg and the Technische Universitat Dresden (TU Dresden). The first part is devoted to the basic concepts of quantum transport: Landauer-Buttiker method and matrix Green function formalism for coherent transport, Tunneling (Transfer) Hamiltonian and master equation methods for tunneling, Coulomb blockade, vibrons and polarons. The results in this part are obtained as possible without sophisticated techniques, such as nonequilibrium Green functions, which are considered in detail in the second part. A general introduction into the nonequilibrium Green function theory is given. The approach based on the equation-of-motion technique, as well as more sophisticated one based on the Dyson-Keldysh diagrammatic technique are presented. The main attention is paid to the theoretical methods able to describe the nonequilibrium (at finite voltage) electron transport through interacting nanosystems, specifically the correlation effects due to electron-electron and electron-vibron interactions.

High-Resolution Mass Spectrometry and Its Diverse Applications - Cutting-Edge Techniques and Instrumentation (Hardcover):... High-Resolution Mass Spectrometry and Its Diverse Applications - Cutting-Edge Techniques and Instrumentation (Hardcover)
Sreeraj Gopi, Sabu Thomas, Augustine Amalraj, Shintu Jude
R3,826 Discovery Miles 38 260 Ships in 10 - 15 working days

This informative book offers a wide range of knowledge on the technologies and applications of the cutting-edge field of high-resolution mass spectrometry (HRMS) in different areas of analysis. HRMS has changed the nature of experimentation and investigation in so many analytical realms. Determining exact mass determination, high resolution, and specificity-via the special features provided by HRMS instruments-is now possible for determining the composition of the analyte of interest, both qualitatively and quantitatively. High-Resolution Mass Spectrometry and Its Diverse Applications: Cutting-Edge Techniques and Instrumentation begins with an overview of the basic instrumentation techniques and goes on to present research on diverse new uses of HRMS in clinical testing, such as for therapeutic drug designing, discovery, and development; in forensic studies and investigations; in quality management systems; for analysis of pesticides; for analysis of single cells; in analysis of fossil fuels; for use in space and planetary science; and more. Chapters relay how HRMS plays an important role in the structure elucidation and unknown determination in many fields and is a great measure to be used for quantitative analyses. The book considers how these properties make the technique a strong aid in many areas. This volume highlights how HRMS can be a useful tool for scientists and researchers, faculty and students, and industry professionals in many scientific areas of study.

Ultrashort Pulse Lasers and Ultrafast Phenomena (Hardcover): Takayoshi Kobayashi Ultrashort Pulse Lasers and Ultrafast Phenomena (Hardcover)
Takayoshi Kobayashi
R5,052 Discovery Miles 50 520 Ships in 10 - 15 working days

This book describes the basic physical principles of techniques to generate and ultrashort pulse lasers and applications to ultrafast spectroscopy of various materials covering chemical molecular compounds, solid-state materials, exotic novel materials including topological materials, biological molecules and bio- and synthetic polymers. It introduces non-linear optics which provides the basics of generation and measurement of pulses and application examples of ultrafast spectroscopy to solid state physics. Also it provide not only material properties but also material processing procedures. The book describes also details of the world shortest visible laser and DUV lasers developed by the author's group. It is composed of the following 12 Sections: The special features of this book is that it is written by a single author with a few collaborators in a systematic way. Hence it provides a comprehensive and systematic description of the research field of ultrashort pulse lasers and ultrafast spectroscopy. Generation of ultrashort pulses in deep ultraviolet to near infrared Generation of ultrashort pulses in terahertz Carrier envelope phase (CEP) Simple NLO processes with a few colors Multi-color involved NLO processes Multi-color ultrashort pulse generation NLO materials NLO processes in time-resolved spectroscopy Low dimension materials Conductors and superconductors Chemical reactions and material processing Photobiological reactions

Mass Spectrometry of Protein Interactions (Hardcover): K. Downard Mass Spectrometry of Protein Interactions (Hardcover)
K. Downard
R2,344 Discovery Miles 23 440 Ships in 18 - 22 working days

The authoritative guide to analyzing protein interactions by mass spectrometry
Mass spectrometry (MS) is playing an increasingly important role in the study of protein interactions. Mass Spectrometry of Protein Interactionspresents timely and definitive discussions of the diverse range of approaches for studying protein interactions by mass spectrometry with an extensive set of references to the primary literature. Each chapter is written by authors or teams of authors who are international authorities in their fields. This leading reference text:
*
Discusses the direct detection of protein interactions through electrospray ionization (ESI-MS); ion mobility analysis; and matrix-assisted laser desorption/ionization (MALDI-MS)
*
Covers the indirect analysis of protein interactions through hydrogen-deuterium exchange (HX-MS); limited proteolysis; cross-linking; and radial probe (RP-MS)
*
Guides researchers in the use of mass spectrometry in structural biology, biochemistry, and protein science to map and define the huge number and diversity of protein interactions
*
Reviews the latest discoveries and applications and addresses new and ongoing challenges
This is a comprehensive reference for researchers in academia and industry engaged in studies of protein interactions and an excellent text for graduate and postgraduate students.

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