Andreas Rosenauer's Books

Transmission Electron Microscopy of Semiconductor Nanostructures

An Analysis of Composition and Strain State

By: Andreas Rosenauer

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Transmission Electron Microscopy of Semiconductor Nanostructures

An Analysis of Composition and Strain State

By: Andreas Rosenauer

This book provides tools well suited for the quantitative investigation of semiconductor electron microscopy. These tools allow for the accurate determination of the composition of ternary semiconductor nanostructures with a spatial resolution at near atomic scales. The book focuses on new methods including strain state analysis as well as evaluation of the composition via the lattice fringe analysis (CELFA) technique. The basics of these procedures as well as their advantages, drawbacks and sources of error are all discussed. The techniques are applied to quantum wells and dots in order to give insight into kinetic growth effects such as segregation and migration. In the first part of the book the fundamentals of transmission electron microscopy are provided. These are needed for an understanding of the digital image analysis techniques described in the second part of the book. There the reader will find information on different methods of composition determination. The third part of the book focuses on applications such as composition determination in InGaAs Stranski--Krastanov quantum dots. Finally it is shown how an improvement in the precision of the composition evaluation can be obtained by combining CELFA with electron holography. This is demonstrated for an AlAs/GaAs superlattice.

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Page Count

238

Publisher

Springer Science & Business Media

Published Date

ISBN 10

3540004149

ISBN 13

9783540004141

The Design of Frontier Spaces

Control and Ambiguity

By: Carolyn Loeb,Andreas Luescher

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The Design of Frontier Spaces

Control and Ambiguity

By: Carolyn Loeb,Andreas Luescher

In a globalizing world, frontiers may be in flux but they remain as significant as ever. New borders are established even as old borders are erased. Beyond lines on maps, however, borders are spatial zones in which distinctive architectural, graphic, and other design elements are deployed to signal the nature of the space and to guide, if not actually control, behaviour and social relations within it. This volume unpacks how manipulations of space and design in frontier zones, historically as well as today, set the stage for specific kinds of interactions and convey meanings about these sites and the experiences they embody. Frontier zones organize an array of functions to facilitate the passage of goods, information, and people, and to define and control access. Bringing together studies from Asia, Africa, the Middle East, Europe, and North America, this collection of essays casts a wide net to consider borders of diverse sorts. Investigations of contemporary political frontiers are set within the context of examinations of historical borders, borders that have existed within cities, and virtual borders. This range allows for reflection on shifts in how frontier zones are articulated and the impermanence of border emplacements, as well as on likely scenarios for future frontiers. This text is unique in bringing together a number of scholarly perspectives in the arts and humanities to examine how spatial and architectural design decisions convey meaning, shape or abet specific social practices, and stage memories of frontier zones that no longer function as such. It joins and expands discussions in social science disciplines, in which considerations of border practices tend to overlook the role of built form and material culture more broadly in representing social practices and meanings.

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Page Count

268

Publisher

Routledge

Published Date

ISBN 10

1317036077

ISBN 13

9781317036074

Transmission Electron Microscopy of Semiconductor Nanostructures

An Analysis of Composition and Strain State

By: Andreas Rosenauer

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Transmission Electron Microscopy of Semiconductor Nanostructures

An Analysis of Composition and Strain State

By: Andreas Rosenauer

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

238

Publisher

Springer Science & Business Media

Published Date

ISBN 10

3540004149

ISBN 13

9783540004141

Book's by Andreas Rosenauer

Transmission Electron Microscopy of Semiconductor Nanostructures

Transmission Electron Microscopy of Semiconductor Nanostructures

The Design of Frontier Spaces

The Design of Frontier Spaces

Transmission Electron Microscopy of Semiconductor Nanostructures

Transmission Electron Microscopy of Semiconductor Nanostructures

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