Products related to Electron:
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Electron Paramagnetic Resonance
The renowned Oxford Chemistry Primer series, which provides focused introductions to a range of important topics in chemistry, has been refreshed and updated to suit the needs of today's students, lecturers, and postgraduate researchers.The rigorous, yet accessible, treatment of each subject area is ideal for those wanting a primer in a given topic to prepare them for more advanced study or research.The learning features provided, including questions at the end of every chapter and online multiple-choice questions, encourage active learning and promote understanding.Moreover, cutting-edge examples and applications throughout the texts show the relevance to current research and industry of the chemistry being described. Electronic Paramagnetic Resonance provides a user-friendly introduction to this powerful tool for characterizing paramagnetic molecules.A versatile technique, EPR is becoming increasingly used across fields as diverse as biology, materials science, chemistry, and physics.This primer provides the perfect introduction to the subject by taking the reader through from basic principles to how spectra can be interpreted in practice, with frequent examples demonstrating the diverse ways in which the technique can be applied. Online Resource Centre The Online Resource Centre to accompany Electron Paramagnetic Resonance features: For registered adopters of the text: · Figures from the book available to download For students: · Full worked solutions to the end-of-chapter exercises · Multiple-choice questions for self-directed learning
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Material Characterization Using Electron Holography
Material Characterization using Electron Holography Exploration of a unique technique that offers exciting possibilities to analyze electromagnetic behavior of materials Material Characterization using Electron Holography addresses how the electromagnetic field can be directly visualized and precisely interpreted based on Maxwell’s equations formulated by special relativity, leading to the understanding of electromagnetic properties of advanced materials and devices.In doing so, it delivers a unique route to imaging materials in higher resolution. The focus of the book is on in situ observation of electromagnetic fields of diverse functional materials.Furthermore, an extension of electron holographic techniques, such as direct observation of accumulation and collective motions of electrons around the charged insulators, is also explained.This approach enables the reader to develop a deeper understanding of functionalities of advanced materials. Written by two highly qualified authors with extensive first-hand experience in the field, Material Characterization using Electron Holography covers topics such as: Importance of electromagnetic fields and their visualization, Maxwell’s equations formulated by special relativity, and de Broglie waves and wave functions Outlines of general relativity and Einstein’s equations, principles of electron holography, and related techniques Simulation of holograms and visualized electromagnetic fields, electric field analysis, and in situ observation of electric fields Interaction between electrons and charged specimen surfaces and interpretation of visualization of collective motions of electrons For materials scientists, analytical chemists, structural chemists, analytical research institutes, applied physicists, physicists, semiconductor physicists, and libraries looking to be on the cutting edge of methods to analyze electromagnetic behavior of materials, Material Characterization using Electron Holography offers comprehensive coverage of the subject from authoritative and forward-thinking topical experts.
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Introduction to Analytical Electron Microscopy
The birth of analytical electron microscopy (AEM) is somewhat obscure.Was it the recognition of the power and the development of STEM that signaled its birth?Was AEM born with the attachment of a crystal spectrometer to an otherwise conventional TEM? Or was it born earlier with the first analysis of electron loss spectra?It's not likely that any of these developments alone would have been sufficient and there have been many others (microdiffraction, EDS, microbeam fabrication, etc.) that could equally lay claim to being critical to the establishment of true AEM.It is probably more accurate to simply ascribe the present rapid development to the obvious: a combination of ideas whose time has come.Perhaps it is difficult to trace the birth of AEM simply because it remains a point of contention to even define its true scope.For example, the topics in this book, even though very broad, are still far from a complete description of what many call AEM.When electron beams interact with a solid it is well-known that a bewildering number of possible interactions follow.Analytical electron microscopy attempts to take full qualitative and quantitative advantage of as many of these interactions as possible while still preserving the capability of high resolution imaging.Although we restrict ourselves here to electron transparent films, much of what is described applies to thick specimens as well.Not surprisingly, signals from all possible interactions cannot yet (and probably never will) be attained simultaneously under optimum conditions.
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Fellowes Electron A4 Rotary Trimmer 19109J
4 types of blade included straight, perforated, wavy and fold, SafeCut stainless steel rotary blades for all-round total safety, accepts paperfilmphotos, interchangeable blades Using 80 gsm paper
Price: 53.31 £ | Shipping*: 0.00 £
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Looking for good YouTubers for beauty, fashion, and lifestyle?
If you are looking for good YouTubers for beauty, fashion, and lifestyle content, some popular and highly recommended creators include Zoella, Tanya Burr, and Ingrid Nilsen. These creators consistently produce high-quality videos on makeup tutorials, fashion hauls, and lifestyle tips. Additionally, channels like Jackie Aina, Patricia Bright, and Jenn Im offer diverse perspectives and content within the beauty, fashion, and lifestyle genres.
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What is a unbound electron and a free electron pair?
An unbound electron is an electron that is not associated with an atom or molecule, meaning it is free to move independently. A free electron pair refers to a pair of unbound electrons that are not part of a chemical bond and are free to move around. These free electrons play a crucial role in various physical and chemical processes, such as conductivity in metals and chemical reactions.
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What is an unbound electron and a free electron pair?
An unbound electron is an electron that is not associated with an atom or molecule, meaning it is free to move independently. A free electron pair refers to two electrons that are not involved in bonding with other atoms, allowing them to move freely within a material. Both unbound electrons and free electron pairs play important roles in various physical and chemical processes, such as conducting electricity in metals or participating in chemical reactions.
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Are you looking for good YouTubers for beauty, fashion, and lifestyle?
Yes, I am looking for good YouTubers who create content related to beauty, fashion, and lifestyle. I enjoy watching videos that provide tips, tutorials, and inspiration in these areas. It's always great to discover new creators who share valuable insights and recommendations on beauty products, fashion trends, and lifestyle habits.
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Electron Backscatter Diffraction in Materials Science
Electron backscatter diffraction is a very powerful and relatively new materials characterization technique aimed at the determination of crystallographic texture, grain boundary character distributions, lattice strain, phase identification, and much more.The purpose of this book is to provide the fundamental basis for electron backscatter diffraction in materials science, the current state of both hardware and software, and illustrative examples of the applications of electron backscatter diffraction to a wide-range of materials including undeformed and deformed metals and alloys, ceramics, and superconductors. The text has been substantially revised from the first edition, and the authors have kept the format as close as possible to the first edition text.The new developments covered in this book include a more comphrensive coverage of the fundamentals not covered in the first edition or other books in the field, the advances in hardware and software since the first edition was published, and current examples of application of electron backscatter diffraction to solve challenging problems in materials science and condensed-matter physics.
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Transmission Electron Microscopy : Diffraction, Imaging, and Spectrometry
This text is a companion volume to Transmission Electron Microscopy: A Textbook for Materials Science by Williams and Carter.The aim is to extend the discussion of certain topics that are either rapidly changing at this time or that would benefit from more detailed discussion than space allowed in the primary text.World-renowned researchers have contributed chapters in their area of expertise, and the editors have carefully prepared these chapters to provide a uniform tone and treatment for this exciting material.The book features an unparalleled collection of color figures showcasing the quality and variety of chemical data that can be obtained from today’s instruments, as well as key pitfalls to avoid.As with the previous TEM text, each chapter contains two sets of questions, one for self assessment and a second more suitable for homework assignments.Throughout the book, the style follows that of Williams & Carter even when the subject matter becomes challenging—the aim is always to make the topic understandable by first-year graduate students and others who are working in the field of Materials ScienceTopics covered include sources, in-situ experiments, electron diffraction, Digital Micrograph, waves and holography, focal-series reconstruction and direct methods, STEM and tomography, energy-filtered TEM (EFTEM) imaging, and spectrum imaging.The range and depth of material makes this companion volume essential reading for the budding microscopist and a key reference for practicing researchers using these and related techniques.
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Correlative Light and Electron Microscopy V : Volume 187
Correlative Light and Electron Microscopy V, Volume 187 in the Methods in Cell Biology series, highlights advances in the field, with this new volume presenting interesting chapters on timely topics, including Orthotopic brain tumor models derived from glioblastoma stem-like cells, RNA sequencing in hematopoietic stem cells, Generation of inducible pluripotent stem cells from human dermal fibroblasts, In vitro preparation of dental pulp stem cell grafts combined with biocompatible scaffolds for tissue engineering, Gene expression knockdown in chronic myeloid leukemia stem cells, Identification and isolation of slow-cycling GSCs, Assessment of CD133, EpCAM, and much more.
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Advances in Imaging and Electron Physics : Volume 229
Advances in Imaging and Electron Physics, Volume 229 merges two long-running serials, Advances in Electronics and Electron Physics and Advances in Optical and Electron Microscopy.Chapters in this release cover Characterization of nanomaterials properties using FE-TEM, Cold field-emission electron sources: From higher brightness to ultrafast beams, Every electron counts: Towards the development of aberration optimized and aberration corrected electron sources, and more.The series features articles on the physics of electron devices (especially semiconductor devices), particle optics at high and low energies, microlithography, image science, digital image processing, electromagnetic wave propagation, electron microscopy and the computing methods used in all these domains.
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When does electron absorption occur and when does electron emission occur?
Electron absorption occurs when an electron gains energy and moves to a higher energy level within an atom or molecule. This can happen when the electron absorbs a photon of light or heat energy. On the other hand, electron emission occurs when an electron loses energy and moves to a lower energy level, releasing a photon of light or heat energy in the process. This can happen when an electron is excited to a higher energy level and then returns to its original energy level.
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What state do particles obtain through electron uptake and electron release?
Particles obtain a charged state through electron uptake and electron release. When a particle gains an electron, it becomes negatively charged, and when it loses an electron, it becomes positively charged. This process of gaining or losing electrons is known as ionization, and it results in the formation of ions with a net positive or negative charge.
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What is electron migration?
Electron migration refers to the movement of electrons within a material or between different materials. This movement can occur due to an electric field, temperature gradient, or other factors that influence the flow of electrons. Electron migration is a key process in electronic devices and can impact the performance and reliability of these devices. It is important to understand and control electron migration to ensure the proper functioning of electronic systems.
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What is electron transfer?
Electron transfer is the movement of electrons from one atom or molecule to another. This process can occur through various mechanisms, such as oxidation-reduction reactions or in the context of electron transport chains in biological systems. Electron transfer is essential for many important processes in nature, including energy production, chemical reactions, and the functioning of biological systems.
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