1.

Record Nr.

UNINA9910480168503321

Autore

Song K.S

Titolo

Self-Trapped Excitons [[electronic resource] /] / by K.S. Song, Richard T. Williams

Pubbl/distr/stampa

Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1996

ISBN

3-642-85236-X

Edizione

[2nd ed. 1996.]

Descrizione fisica

1 online resource (XIV, 410 p. 7 illus., 2 illus. in color.)

Collana

Springer Series in Solid-State Sciences, , 0171-1873 ; ; 105

Disciplina

530.4/16

Soggetti

Optical materials

Electronic materials

Condensed matter

Lasers

Photonics

Physical chemistry

Optical and Electronic Materials

Condensed Matter Physics

Optics, Lasers, Photonics, Optical Devices

Physical Chemistry

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"With 219 figures."

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

1 Introduction -- 1.1 Excitons -- 1.2 Charge Carriers and Excitons in a Deformable Lattice -- 1.3 Scope of this Monograph -- 2 Investigation of Self-Trapped Excitons from a Defect Perspective -- 2.1 Atomistic Structure of Self-Trapped Carriers -- 2.2 Self-Trapped Excitons -- 2.3 Experimental Methods -- 2.4 Theoretical Methods -- 3 Condensed Rare Gases -- 3.1 Electronic Structure -- 3.2 Spectroscopy -- 3.3 Theory of the Self-Trapped Exciton in Rare-Gas Solids -- 3.4 Desorption from the Surface -- 4 Alkaline Earth Fluorides -- 4.1 Electronic Structure -- 4.2 Lattice Defects -- 4.3 Theory of Self-Trapped Excitons in Fluorite Crystals -- 4.4 Spectroscopy -- 4.5 Lattice Defect Formation -- 5 Alkali Halides -- 5.1 Material Properties -- 5.2 Theory of Self-Trapped Exciton Structure -- 5.3 Luminescence -- 5.4 Magneto-Optics, ODMR, and ODENDOR -- 5.5 Excited-State



Absorption -- 5.6 Resonant Raman Scattering -- 5.7 Dynamics -- 5.8 Kinetics -- 6 Defect Formation in Alkali Halide Crystals -- 6.1 Self-Trapped Excitons as Nascent Defect Pairs -- 6.2 Thermally Activated Conversion -- 6.3 Dynamic Conversion Process -- 6.4 Stabilization of the Primary Defects -- 6.5 Defects and Desorption at Surfaces -- 7 Silicon Dioxide -- 7.1 Material Properties -- 7.2 Theory of Self-Trapped Excitons -- 7.3 Experiments on Crystalline SiO2 -- 7.4 Experiments on Amorphous SiO2 -- 7.5 Self-Trapped Holes in SiO2 -- 7.6 Defect Generation Processes -- 8 Simple Organic Molecular Crystals -- 8.1 Material Properties -- 8.2 Pyrene -- 8.3 Anthracene -- 8.4 Perylene -- 9 Silver Halides -- 9.1 Electronic Structure and Exciton Spectra -- 9.2 Self-Trapped Hole in AgCl -- 9.3 Self-Trapped Exciton in AgCl -- 10 As2Se3 and Other Chalcogenides -- 10.1 Structure and Electronic States of As2Se3 -- 10.2 The Self-Trapped Exciton -- 10.3 Spectroscopy -- 10.4 STE to Defect Conversion in Amorphous Chalcogenides -- 10.5 Spectroscopy in Crystalline Trigonal Selenium -- 11 Other Materials, Extrinsic Self-Trapping, and Low-Dimensional Systems -- 11.1 Ammonium Halides -- 11.2 KMgF3 and Related Perovskites -- 11.3 Alkaline-Earth Fluorohalides -- 11.4 Alkali Silver Halides -- 11.5 LiYF4 -- 11.6 Extrinsic Self-Trapping in ZnSeTex -- 11.7 Quasi-One-Dimensional Systems -- References.

Sommario/riassunto

Self-Trapped Excitons discusses the structure and evolution of the self-trapped exciton (STE) in a wide range of materials. It includes a comprehensive review of experiments and extensive tables of data. Emphasis is given throughout to the unity of the basic physics underlying various manifestations of self-trapping, with the theory being developed from a localized, atomistic perspective. The topics treated in detail in relation to STE relaxation include spontaneous symmetry breaking, lattice defect formation, radiation damage, and electronic sputtering.



2.

Record Nr.

UNISA996319238503316

Titolo

Mediaevistik

Pubbl/distr/stampa

Frankfurt am Main ; ; New York, : P. Lang, 1990-

ISSN

2199-806X

Descrizione fisica

1 publikacja online

Disciplina

940.1/05

Soggetti

Middle Ages

10.10 multidisciplinary fields of interest in the humanities

15.50 general world history; history of great parts of the world, peoples, civilizations: general

Mediƫvistiek

Middle Ages - Study and teaching

Periodicals.

Lingua di pubblicazione

Tedesco

Formato

Materiale a stampa

Livello bibliografico

Periodico