The Difference Electron Nanoscope

The Difference Electron Nanoscope PDF Author: Werner Lottermoser
Publisher: CRC Press
ISBN: 1351767666
Category : Science
Languages : en
Pages : 167

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Book Description
This book deals with the difference electron nanoscope (DEN), whose principles have been invented and realised by the book author. The DEN is based on a smart combination of diffractometric and spectroscopic data and uses a visualisation of three-dimensional difference electron densities (in our case stemming from 3d orbitals) in order to obtain the key quantity involved, the electric field gradient (efg). However, the DEN is no machine, as the title of the book might infer. It is a computer program running on a fast computer system displaying 3D difference electron hyperareas floating in space and the relevant efg as a wire frame model within the unit cell of the sample involved. In this sense, it acts on a sub-nanometer scale (hence the term "nanoscope") and generates images of uncompared symmetrical and physical evidence—and beauty. For the first time, diffractometry and spectroscopy have been integrated for the common synergetic effects that may contribute to a better understanding of electric and magnetic interactions in a crystal. The experimental derivation of the common quantity, the efg, is not confined to iron-containing samples, as the use of Mössbauer spectroscopy might infer, but can also be determined by nuclear quadrupole resonance that is not confined to special nuclides. Hence, the DEN can be applied to a huge multitude of scientifically interesting specimens since the main method involved, diffractometry in a wide sense, has no general limitations at all. So it is a rather universal method, and the monograph might contribute to a wide distribution of the method in the scientific world. Has anyone seen a real orbital before: a real orbital distribution in a crystal unit cell together with its efg tensor ellipsoid? In this book, one can see it.

The Difference Electron Nanoscope

The Difference Electron Nanoscope PDF Author: Werner Lottermoser
Publisher: CRC Press
ISBN: 1351767666
Category : Science
Languages : en
Pages : 167

Get Book Here

Book Description
This book deals with the difference electron nanoscope (DEN), whose principles have been invented and realised by the book author. The DEN is based on a smart combination of diffractometric and spectroscopic data and uses a visualisation of three-dimensional difference electron densities (in our case stemming from 3d orbitals) in order to obtain the key quantity involved, the electric field gradient (efg). However, the DEN is no machine, as the title of the book might infer. It is a computer program running on a fast computer system displaying 3D difference electron hyperareas floating in space and the relevant efg as a wire frame model within the unit cell of the sample involved. In this sense, it acts on a sub-nanometer scale (hence the term "nanoscope") and generates images of uncompared symmetrical and physical evidence—and beauty. For the first time, diffractometry and spectroscopy have been integrated for the common synergetic effects that may contribute to a better understanding of electric and magnetic interactions in a crystal. The experimental derivation of the common quantity, the efg, is not confined to iron-containing samples, as the use of Mössbauer spectroscopy might infer, but can also be determined by nuclear quadrupole resonance that is not confined to special nuclides. Hence, the DEN can be applied to a huge multitude of scientifically interesting specimens since the main method involved, diffractometry in a wide sense, has no general limitations at all. So it is a rather universal method, and the monograph might contribute to a wide distribution of the method in the scientific world. Has anyone seen a real orbital before: a real orbital distribution in a crystal unit cell together with its efg tensor ellipsoid? In this book, one can see it.

The Difference Electron Nanoscope

The Difference Electron Nanoscope PDF Author: Werner Lottermoser
Publisher: CRC Press
ISBN: 1351767674
Category : Science
Languages : en
Pages : 264

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Book Description
This book deals with the difference electron nanoscope (DEN), whose principles have been invented and realised by the book author. The DEN is based on a smart combination of diffractometric and spectroscopic data and uses a visualisation of three-dimensional difference electron densities (in our case stemming from 3d orbitals) in order to obtain the key quantity involved, the electric field gradient (efg). However, the DEN is no machine, as the title of the book might infer. It is a computer program running on a fast computer system displaying 3D difference electron hyperareas floating in space and the relevant efg as a wire frame model within the unit cell of the sample involved. In this sense, it acts on a sub-nanometer scale (hence the term "nanoscope") and generates images of uncompared symmetrical and physical evidence—and beauty. For the first time, diffractometry and spectroscopy have been integrated for the common synergetic effects that may contribute to a better understanding of electric and magnetic interactions in a crystal. The experimental derivation of the common quantity, the efg, is not confined to iron-containing samples, as the use of Mössbauer spectroscopy might infer, but can also be determined by nuclear quadrupole resonance that is not confined to special nuclides. Hence, the DEN can be applied to a huge multitude of scientifically interesting specimens since the main method involved, diffractometry in a wide sense, has no general limitations at all. So it is a rather universal method, and the monograph might contribute to a wide distribution of the method in the scientific world. Has anyone seen a real orbital before: a real orbital distribution in a crystal unit cell together with its efg tensor ellipsoid? In this book, one can see it.

22nd Annual Conference of the German Crystallographic Society. March 2014, Berlin, Germany

22nd Annual Conference of the German Crystallographic Society. March 2014, Berlin, Germany PDF Author:
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110376385
Category : Science
Languages : en
Pages : 218

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Book Description
Zeitschrift für Kristallographie. Supplement Volume 34 presents the complete Abstracts of all contributions to the 22nd Annual Conference of the German Crystallographic Society in Berlin 2014: - Celebration of the “International Year of Crystallography 2014” - Plenary Talks - Microsymposia - Poster Session Supplement Series of Zeitschrift für Kristallographie publishes Abstracts of international conferences on the interdisciplinary field of crystallography.

21. Jahrestagung der Deutschen Gesellschaft für Kristallographie; March 2013, Freiberg, Germany

21. Jahrestagung der Deutschen Gesellschaft für Kristallographie; March 2013, Freiberg, Germany PDF Author:
Publisher: Walter de Gruyter
ISBN: 348685898X
Category : Science
Languages : en
Pages : 148

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Book Description
Zeitschrift für Kristallographie. Supplement Volume 33 presents the complete Abstracts of all contributions to the 21rst Annual Conference of the German Crystallographic Society in Freiberg 2013: - Plenary Talks - Microsymposia - Poster Session Supplement Series of Zeitschrift für Kristallographie publishes Proceedings and Abstracts of international conferences on the interdisciplinary field of crystallography.

Micro/Nano Manufacturing

Micro/Nano Manufacturing PDF Author: Hans Nørgaard Hansen
Publisher: MDPI
ISBN: 3038426040
Category : Science
Languages : en
Pages : 191

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Book Description
This book is a printed edition of the Special Issue "Micro/Nano Manufacturing" that was published in Micromachines

The Difference Electron Nanoscope

The Difference Electron Nanoscope PDF Author: Werner Lottermoser
Publisher: Jenny Stanford Publishing
ISBN: 9789814774017
Category : Electron microscopes
Languages : en
Pages : 0

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Book Description
This book deals with the difference electron nanoscope (DEN), whose principles have been invented and realised by the book author. DEN is a software program that displays 3D difference electron hyperareas floating in space and the relevant efg as a wire frame model within the unit cell of the sample involved. For the first time, diffractometry and spectroscopy have been joined to common synergetic effects that may contribute to a better understanding of electric and magnetic interactions in a crystal. The monograph might contribute to a wide distribution of the method in the scientific world.

State-of-the-art Application of Surface and Interface Analysis Methods to Environmental Material Interactions

State-of-the-art Application of Surface and Interface Analysis Methods to Environmental Material Interactions PDF Author: Electrochemical Society. Corrosion Division
Publisher: The Electrochemical Society
ISBN: 9781566773119
Category : Corrosion and anti-corrosives
Languages : en
Pages : 332

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Book Description


Macro, Micro, and Nano-Biosensors

Macro, Micro, and Nano-Biosensors PDF Author: Mahendra Rai
Publisher: Springer Nature
ISBN: 3030554902
Category : Medical
Languages : en
Pages : 416

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Book Description
This book includes an international group of researchers who present the latest achievements in the field of enzyme, immune system, and microbial and nano-biosensors. It highlights the experimental evidence for formation of biological fuel cells (BFCs)-which has a dual purpose – as a device that produces electricity and the systems which produce it simultaneously cleaning up the environment from polluting organic compounds. Considering the work in the field of macro, micro and nano-biosensors, considerable attention is paid to the use of nanomaterials for the modification of working electrodes. Nanomaterials in some cases can significantly improve the parameters of analytical systems. Readers will be interested in the projection of the presented theoretical and experimental materials in the field of practical application of modern analytical developments. The presented results in many cases imply the possibility of using the created models of macro, micro and nano-biosensors, and biofuel elements in the field of health, and protection/restoration of the environment. It includes information about all existing types of transducers of signals in biosensors – electrochemical, optical and quantum-optics, thermoelectric, data of atomic force microscopy, piezoelectric, and more. On the basis of these principles, descriptions are given about the functioning of macro, micro and nano- biosensors for the detection of compounds used in medicine, detection of compounds that clog the environment, and thus affect human health, for compounds that are potentially the basis for the production of drugs, for the selection of compounds that have medicinal activity, for immunodetection, and to assess the quality of food. These questions form the basis of research carried out in the field of biosensors in the world. Since the described models of biosensors have high sensitivity, high measurement speed and selectivity, the described results attract the attention of both the ordinary reader and business class specialists who create and implement analytical technologies. This book is very useful for researchers in life sciences, chemical sciences, physics, and engineering. In addition, it will be useful for the persons working in industry. Advanced technologies specialists will be attracted by the novelty of the proposed solutions and their relevance and ease of implementation. Since the studies contain sections describing the parameters of different biosensors, BFCs, they are easily navigated into assessing the effectiveness of the practical use of the proposed device. The relevant sections indicate such characteristics as detection ranges, life span, type of biological material used, the method of formation of the bio-receptor part. These parameters are of interest to both developers of new models of biosensors and BFC, and their manufacturers.

Nano-Structures for Optics and Photonics

Nano-Structures for Optics and Photonics PDF Author: Baldassare Di Bartolo
Publisher: Springer
ISBN: 9401791333
Category : Science
Languages : en
Pages : 589

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Book Description
The contributions in this volume were presented at a NATO Advanced Study Institute held in Erice, Italy, 4-19 July 2013. Many aspects of important research into nanophotonics, plasmonics, semiconductor materials and devices, instrumentation for bio sensing to name just a few, are covered in depth in this volume. The growing connection between optics and electronics, due to the increasing important role plaid by semiconductor materials and devices, find their expression in the term photonics, which also reflects the importance of the photon aspect of light in the description of the performance of several optical systems. Nano-structures have unique capabilities that allow the enhanced performance of processes of interest in optical and photonic devices. In particular these structures permit the nanoscale manipulation of photons, electrons and atoms; they represent a very hot topic of research and are relevant to many devices and applications. The various subjects bridge over the disciplines of physics, biology and chemistry, making this volume of interest to people working in these fields. The emphasis is on the principles behind each technique and on examining the full potential of each technique.

Electronic and Photonic Packaging, Integration and Packaging of Micro/nano/electronic Systems--2005

Electronic and Photonic Packaging, Integration and Packaging of Micro/nano/electronic Systems--2005 PDF Author:
Publisher: American Society of Mechanical Engineers
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 632

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Book Description