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Theory Of Electron Transport In Scanning Tunneling Microscopy And Applications To The Simulation Of Images Of Metal Surfaces And Adsorbed Molecules
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Book Synopsis Theory of Electron Transport in Scanning Tunneling Microscopy and Applications to the Simulation of Images of Metal Surfaces and Adsorbed Molecules by : Fabio Biscarini
Download or read book Theory of Electron Transport in Scanning Tunneling Microscopy and Applications to the Simulation of Images of Metal Surfaces and Adsorbed Molecules written by Fabio Biscarini and published by . This book was released on 1993 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Hans-Joachim Güntherodt Publisher :Springer Science & Business Media ISBN 13 :3642973434 Total Pages :252 pages Book Rating :4.6/5 (429 download)
Book Synopsis Scanning Tunneling Microscopy I by : Hans-Joachim Güntherodt
Download or read book Scanning Tunneling Microscopy I written by Hans-Joachim Güntherodt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scanning Tunneling Microscopy I provides a unique introduction to a novel and fascinating technique that produces beautiful images of nature on an atomic scale. It is the first of three volumes that together offer a comprehensive treatment of scanning tunneling microscopy, its diverse applications, and its theoretical treatment. In this volume the reader will find a detailed description of the technique itself and of its applications to metals, semiconductors, layered materials, adsorbed molecules and superconductors. In addition to the many representative results reviewed, extensive references to original work will help to make accessible the vast body of knowledge already accumulated in this field.
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Scanning Probe Microscopy by : T. Sakurai
Download or read book Advances in Scanning Probe Microscopy written by T. Sakurai and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: There have been many books published on scanning tunneling microscopy (STM), atomic force microscopy (AFM) and related subjects since Dr. Cerd Binnig and Dr. Heinrich Rohrer invented STM in 1982 and AFM in 1986 at IBM Research Center in Zurich, Switzerland. These two techniques, STM and AFM, now form the core of what has come to be called the 'scanning probe microscopy (SPM)' family. SPM is not just the most powerful microscope for scientists to image atoms on surfaces, but is also becoming an indispensable tool for manipulating atoms and molecules to construct man-made materials and devices. Its impact has been felt in various fields, from surface physics and chemistry to nano-mechanics, nano-electronics and medical science. Its influence will surely extend further as the years go by, beyond the reach of our present imagination, and new research applications will continue to emerge. This book, therefore, is not intended to be a comprehensive review or textbook on SPM. Its aim is to cover only a selected part of the active re search fields of SPM and related topics in which I have been directly involved over the years. These include the basic principles of STM and AFM, and their applications to fullerene film growth, SiC surface reconstructions, MBE (molecular beam epitaxy) growth of CaAs, atomic scale manipulation of Si surfaces and meso scopic work function.
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 2000 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Inelastic Electron Tunneling Spectroscopy with the Scanning Tunneling Microscope by : Shiri Burema
Download or read book Inelastic Electron Tunneling Spectroscopy with the Scanning Tunneling Microscope written by Shiri Burema and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inelastic Electron Tunneling Spectroscopy (IETS) with the Scanning Tunneling Microscope (STM) is a novel vibrational spectroscopy technique that permits to characterize very subtle properties of molecules adsorbed on metallic surfaces. Its proposed symmetry-based propensity selection rules, however, fail to fully capture its exact mechanism and influencing factors; are not directly retraceable to an adsorbate property and are cumbersome. In this thesis, a theoretical approach was taken to improve them. An IETS simulation protocol has been developed, parameterized and benchmarked, and consequently used to calculate IETS spectra for a set of systematically related small molecules on copper surfaces. Extending IETS principles were deduced that refer to the tunneling state's vacuum extension, the selective activating/quenching of certain types of modes due to the moieties' electronic properties, and the applicability of a sum rule of IETS signals. Also, fingerprinting IETS-signals that enable discrimination between adsorbate orientations, the chemical nature of atoms and structural isomers were determined and a strategy using straightforward electronic density distribution properties of the isolated molecule to predict IETS activity without (large) computational cost was developed. This expertise was used to rationalize and interpret experimentally measured IETS spectra for adsorbed metalloporphyrins and metallophthalocyanines, being the first IETS studies of this large size. This experimental approach permitted to determine the current limitations of IETS-simulations. The associated identification shortcomings were resolved by conducting complementary STM-image simulations.
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scanning Tunneling Microscopy I by :
Download or read book Scanning Tunneling Microscopy I written by and published by . This book was released on 1994 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Scanning Tunneling Microscopy and Photoelectron Spectroscopy Study of Pattern Formation and Molecule Ordering Under a Variety of Interactions by : Yeming Zhu
Download or read book An Scanning Tunneling Microscopy and Photoelectron Spectroscopy Study of Pattern Formation and Molecule Ordering Under a Variety of Interactions written by Yeming Zhu and published by . This book was released on 2013 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scanning tunneling microscopy (STM) is well known as a powerful instrument in surface science research. In this dissertation, STM, together with density functional theory (DFT), is used to investigate the chemical bonding properties and charge transfer of metal-organic coordination. The contribution to the coordination compounds with similar but different functional ligands having the same molecular backbones is studied. However, the STM image quality is highly related to the properties of the STM tip. How the adsorbed small molecules on the tip that lead to tip rearrangement and finally affects the STM image acquired for a long-range periodic 2-D pattern is investigated in this dissertation. Furthermore, STM is not the only instrument that can help us to understand surface science and catalysis. In this dissertation, photoelectron spectroscopies, such as XPS, PL and Raman are used to analyze the modified band gap shift of CVD grown monolayers of MoS 2 , proving that low-energy argon sputtering may have significant potential for the activation, functionalization, and modification of MoS2 layers
Download or read book Physics Briefs written by and published by . This book was released on 1993 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scanning Tunneling Microscopy and Spectroscopy by : Dawn Bonnell
Download or read book Scanning Tunneling Microscopy and Spectroscopy written by Dawn Bonnell and published by Wiley. This book was released on 1993-03-29 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scanning tunneling microscopy (STM) provides three-dimensional real- space images of surfaces at high spatial resolution. When the surface is flat and clean, even atoms can be imaged. Its extreme usefulness has led it to near instantaneous acceptance as a characterization tool. This book covers fundamental concepts of STM operation, image interpretation, instrumentation, and techniques for various applications. It als contains advanced treatments of theory and spectroscopy. Surface physicists, electrochemists, materials scientists, and other scientists who see a use for STM will find the depth of coverage and accompanying reference lists in this book essential to their work. In addition, those who wish to add the capabilities of probe microscopy to their operations, such as microscopists and quality control engineers, will find the basic information in this book.
Book Synopsis Principles of Electron Tunneling Spectroscopy by : E. L. Wolf
Download or read book Principles of Electron Tunneling Spectroscopy written by E. L. Wolf and published by OUP Oxford. This book was released on 2011-11-17 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electron tunnelling spectroscopy is a research tool which has strongly advanced understanding of superconductivity. With the invention of the scanning tunneling microscope, STM, by Nobelists G. Binnig and H. Rohrer, beautiful images of atoms, rings of atoms and of exotic states in high temperature superconductors have appeared. Some of the most famous images of any kind, at this date, are STM topographs. This book explains the physics and the instrumentation behind the advances illustrated in the famous images, and summarizes the state of knowledge that has resulted. It presents the current state of the art of tunneling- and scanning tunneling spectroscopies of atoms, molecules and especially superconductors. The first edition of Principles of Electron Tunneling Spectroscopy has been a standard reference for active researchers for many years. This second edition fully embraces the advances represented by the scanning tunnelling microscope and, especially, scanning tunnelling spectroscopy. Stunning images of single atoms and spectral images of impurity states in high temperature superconductors will set this volume apart from its predecessor. The background and current status are provided for applications of Scanning Tunneling Microscopy and Spectroscopy to single atoms and molecules, including determination of bonding energies and vibrational frequencies. The applications to high temperature superconductivity are carefully introduced and the current status is described. A new section covers the astounding advances in instrumentation, which now routinely provide atomic resolution, and, in addition, developments in imaging and image processing, such as Fourier Transform Scanning Tunneling Spectroscopy.
Book Synopsis Green Energy Materials Handbook by : Ming-Fa Lin
Download or read book Green Energy Materials Handbook written by Ming-Fa Lin and published by CRC Press. This book was released on 2019-06-18 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Green Energy Materials Handbook gives a systematic review of the development of reliable, low-cost, and high-performance green energy materials, covering mainstream computational and experimental studies as well as comprehensive literature on green energy materials, computational methods, experimental fabrication and characterization techniques, and recent progress in the field. This work presents complete experimental measurements and computational results as well as potential applications. Among green technologies, electrochemical and energy storage technologies are considered as the most practicable, environmentally friendly, and workable to make full use of renewable energy sources. This text includes 11 chapters on the field, devoted to 4 important topical areas: computational material design, energy conversion, ion transport, and electrode materials. This handbook is aimed at engineers, researchers, and those who work in the fields of materials science, chemistry, and physics. The systematic studies proposed in this book can greatly promote the basic and applied sciences.
Book Synopsis Impact of Electron and Scanning Probe Microscopy on Materials Research by : David G. Rickerby
Download or read book Impact of Electron and Scanning Probe Microscopy on Materials Research written by David G. Rickerby and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Advanced Study Institute provided an opportunity for researchers in universities, industry and National and International Laboratories, from the disciplines ofmaterials science, physics, chemistry and engineering to meet together in an assessment of the impact of electron and scanning probe microscopy on advanced material research. Since these researchers have traditionally relied upon different approaches, due to their different scientific background, to advanced materials problem solving, presentations and discussion within the Institute sessions were initially devoted to developing a set ofmutually understood basic concepts, inherently related to different techniques ofcharacterization by microscopy and spectroscopy. Particular importance was placed on Electron Energy Loss Spectroscopy (EELS), Scanning Probe Microscopy (SPM), High Resolution Transmission and Scanning Electron Microscopy (HRTEM, HRSTEM) and Environmental Scanning Electron Microscopy (ESEM). It was recognized that the electronic structure derived directly from EELS analysis as well as from atomic positions in HRTEM or High Angle Annular Dark Field STEM can be used to understand the macroscopic behaviour of materials. The emphasis, however, was upon the analysis of the electronic band structure of grain boundaries, fundamental for the understanding of macroscopic quantities such as strength, cohesion, plasticity, etc.
Book Synopsis In Situ Electron and Tunneling Microscopy of Dynamic Processes: Volume 404 by : Renu Sharma
Download or read book In Situ Electron and Tunneling Microscopy of Dynamic Processes: Volume 404 written by Renu Sharma and published by . This book was released on 1996-08-26 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electron microscopy techniques are among the most powerful methods for characterization of materials, with the ability to reveal both the atomic-scale structure and composition. This information may be used to elucidate macroscopic properties or to optimize materials synthesis and processing. Instrumentation and techniques for dynamic in situ experiments are undergoing rapid development and have recently been applied to a wide range of problems. This book focuses on time-resolved electron microscopy (including diffraction and spectroscopy), as well as novel instrumentation for temperature and pressure control. In addition to discussing the application of electron microscopy techniques to the in situ study of the kinetics, thermodynamics and mechanisms of reaction, the book also explores their utility as efficient methods of optimizing processing conditions. Imaging techniques featured include: scanning tunneling microscopy, high-resolution electron microscopy, dark field transmission and reflection electron microscopy, Lorentz microscopy, electron holography, scanning and low-energy electron microscopy and photoemission electron microscopy
Book Synopsis The Nature of the Mechanical Bond by : Carson J. Bruns
Download or read book The Nature of the Mechanical Bond written by Carson J. Bruns and published by John Wiley & Sons. This book was released on 2016-11-07 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: “The story is told by THE inventor-pioneer-master in the field and is accompanied by amazing illustrations… [it] will become an absolute reference and a best seller in chemistry!” Alberto Credi “… the great opus on the mechanical bond. A most impressive undertaking!” Jean-Marie Lehn Congratulations to co-author J. Fraser Stoddart, a 2016 Nobel Laureate in Chemistry. In molecules, the mechanical bond is not shared between atoms—it is a bond that arises when molecular entities become entangled in space. Just as supermolecules are held together by supramolecular interactions, mechanomolecules, such as catenanes and rotaxanes, are maintained by mechanical bonds. This emergent bond endows mechanomolecules with a whole suite of novel properties relating to both form and function. They hold unlimited promise for countless applications, ranging from their presence in molecular devices and electronics to their involvement in remarkably advanced functional materials. The Nature of the Mechanical Bond is a comprehensive review of much of the contemporary literature on the mechanical bond, accessible to newcomers and veterans alike. Topics covered include: Supramolecular, covalent, and statistical approaches to the formation of entanglements that underpin mechanical bonds in molecules and macromolecules Kinetically and thermodynamically controlled strategies for synthesizing mechanomolecules Chemical topology, molecular architectures, polymers, crystals, and materials with mechanical bonds The stereochemistry of the mechanical bond (mechanostereochemistry), including the novel types of dynamic and static isomerism and chirality that emerge in mechanomolecules Artificial molecular switches and machines based on the large-amplitude translational and rotational motions expressed by suitably designed catenanes and rotaxanes. This contemporary and highly interdisciplinary field is summarized in a visually appealing, image-driven format, with more than 800 illustrations covering both fundamental and applied research. The Nature of the Mechanical Bond is a must-read for everyone, from students to experienced researchers, with an interest in chemistry’s latest and most non-canonical bond. Read the Preface
