Ivan Pelant's Books

Luminescence Spectroscopy of Semiconductors

By: Ivan Pelant,Jan Valenta

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Luminescence Spectroscopy of Semiconductors

By: Ivan Pelant,Jan Valenta

Semiconductor luminescence has been a rapidly expanding field over the last 50 years. This text reviews the whole subject of semiconductor luminescence in one volume.

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Page Count

557

Publisher

Oxford University Press, USA

Published Date

ISBN 10

0199588333

ISBN 13

9780199588336

Symmetry and Symmetry-Breaking in Semiconductors

Fine Structure of Exciton States

By: Bernd Hönerlage,Ivan Pelant

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Symmetry and Symmetry-Breaking in Semiconductors

Fine Structure of Exciton States

By: Bernd Hönerlage,Ivan Pelant

This book discusses group theory investigations of zincblende and wurtzite semiconductors under symmetry-breaking conditions. The text presents the group theory elements required to develop a multitude of symmetry-breaking problems, giving scientists a fast track to bypass the need for recalculating electronic states. The text is not only a valuable resource for speeding up calculations but also illustrates the construction of effective Hamiltonians for a chosen set of electronic states in crystalline semiconductors. Since Hamiltonians have to be invariant under the transformations of the point group, the crystal symmetry determines the multiplet structure of these states in the presence of spin-orbit, crystal-field, or exchange interactions. Symmetry-breaking leads to additional coupling of the states, resulting in shifts and/or splittings of the multiplets. Such interactions may be intrinsic, as in the case of the quasi-particle dispersion, or extrinsic, induced by magnetic, electric, or strain fields. Using a power expansion of the perturbations these interaction terms can be determined in their parameterized form in a unique way. The hierarchic structure of this invariant development allows to estimate the importance of particular symmetry-breaking effects in the Hamiltonian. A number of selected experimental curves are included to illustrate the symmetry-based discussions, which are especially important in optical spectroscopy. This text is written for graduate students and researchers who want to understand and simulate experimental findings reflecting the fine structure of electronic or excitonic states in crystalline semiconductors.

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Page Count

248

Publisher

Springer

Published Date

ISBN 10

3319942352

ISBN 13

9783319942353

Integral Representation Theory

Applications to Convexity, Banach Spaces and Potential Theory

By: Jaroslav Lukeš,Jan Malý,Ivan Netuka,Jirí Spurný

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Integral Representation Theory

Applications to Convexity, Banach Spaces and Potential Theory

By: Jaroslav Lukeš,Jan Malý,Ivan Netuka,Jirí Spurný

This monograph presents the state of the art of convexity, with an emphasis to integral representation. The exposition is focused on Choquet’s theory of function spaces with a link to compact convex sets. An important feature of the book is an interplay between various mathematical subjects, such as functional analysis, measure theory, descriptive set theory, Banach spaces theory and potential theory. A substantial part of the material is of fairly recent origin and many results appear in the book form for the first time. The text is self-contained and covers a wide range of applications. From the contents: Geometry of convex sets Choquet theory of function spaces Affine functions on compact convex sets Perfect classes of functions and representation of affine functions Simplicial function spaces Choquet's theory of function cones Topologies on boundaries Several results on function spaces and compact convex sets Continuous and measurable selectors Construction of function spaces Function spaces in potential theory and Dirichlet problem Applications

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Page Count

732

Publisher

Walter de Gruyter

Published Date

ISBN 10

3110203219

ISBN 13

9783110203219

Luminescence Spectroscopy of Semiconductors

By: Ivan Pelant,Jan Valenta

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Luminescence Spectroscopy of Semiconductors

By: Ivan Pelant,Jan Valenta

This book reviews up-to-date ideas of how the luminescence radiation in semiconductors originates and how to analyze it experimentally. The book fills a gap between general textbooks on optical properties of solids and specialized monographs on luminescence. It is unique in its coherent treatment of the phenomenon of luminescence from the very introductory definitions, from light emission in bulk crystalline and amorphous materials to the advanced chapters that deal with semiconductor nano objects, including spectroscopy of individual nanocrystals. The theory of radiative recombination channels in semiconductors is considered on a level of intuitive physical understanding rather than rigorous quantum mechanical treatment. The book is based on teaching and written in the style of a graduate text with plenty of tutorial material, illustrations, and problem sets at chapter ends. It is designed predominantly for students in physics, optics, optoelectronics and materials science.

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Page Count

557

Publisher

OUP Oxford

Published Date

ISBN 10

019162750X

ISBN 13

9780191627507

Symmetry and Symmetry-Breaking in Semiconductors

Fine Structure of Exciton States

By: Bernd Hönerlage,Ivan Pelant

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Symmetry and Symmetry-Breaking in Semiconductors

Fine Structure of Exciton States

By: Bernd Hönerlage,Ivan Pelant

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N/A

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Solve jigsaw puzzle

Age

Page Count

248

Publisher

Springer

Published Date

ISBN 10

3319942352

ISBN 13

9783319942353

Book's by Ivan Pelant

Luminescence Spectroscopy of Semiconductors

Luminescence Spectroscopy of Semiconductors

Symmetry and Symmetry-Breaking in Semiconductors

Symmetry and Symmetry-Breaking in Semiconductors

Integral Representation Theory

Integral Representation Theory

Luminescence Spectroscopy of Semiconductors

Luminescence Spectroscopy of Semiconductors

Symmetry and Symmetry-Breaking in Semiconductors

Symmetry and Symmetry-Breaking in Semiconductors

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