Last edited by Mogal
Tuesday, July 21, 2020 | History

5 edition of Time-resolved light scattering from excitons found in the catalog.

Time-resolved light scattering from excitons

by Heinrich Stolz

  • 249 Want to read
  • 19 Currently reading

Published by Springer-Verlag in Berlin, New York .
Written in English

    Subjects:
  • Exciton theory.,
  • Light -- Scattering.,
  • Time-resolved spectroscopy.

  • Edition Notes

    Includes bibliographical references (p. [199]-206) and index.

    StatementHeinrich Stolz.
    SeriesSpringer tracts in modern physics ;, 130
    Classifications
    LC ClassificationsQC1 .S797 vol. 130, QC176.8.E9 .S797 vol. 130
    The Physical Object
    Paginationxi, 210 p. :
    Number of Pages210
    ID Numbers
    Open LibraryOL1098197M
    ISBN 10354057946X, 038757946X
    LC Control Number94022895

    Morozenko, V. Travnikov [and others] -- Resonant raman scattering from stress-split forbidden excitons in Cu\uO \/ R.G. Waters, F.H. Pollak, H.Z. Cummins [and others] -- Low frequency exciton and raman scattering spectra of CoCO\u \/ Yu. A. Popkov, V.V. Eremenko, N.A. Sergienko -- Theoretical and experimental determinations of raman.   Evidences of Indirect Excitons in WS 2 Monolayer. Figure 3(a) demonstrates the exciton-phonon scattering processes in single-particle (left panel) and exciton (right panel) representations. Excitons are composed of electrons and holes, both of which can be scattered by phonons.

      In a recent time-resolved and temperature handed circular polarized light as required to excite K−K excitons 3,29 both MoSe 2 and WS 2 is ascribed to the scattering of excitons with. Photoluminescence (abbreviated as PL) is light emission from any form of matter after the absorption of photons (electromagnetic radiation). It is one of many forms of luminescence (light emission) and is initiated by photoexcitation (i.e. photons that excite electrons to a higher energy level in an atom), hence the prefix photo-. Following excitation various relaxation processes typically.

      Significance. We observe composite particles—chiral excitons—residing on the surface of a topological insulator (TI), Bi 2 S e other known excitons composed of massive quasiparticles, chiral excitons are the bound states of surface massless electrons and surface massive holes, both subject to strong spin–orbit coupling which locks their spins and momenta into chiral textures. Treating absorption and scattering in equal measure, this self-contained, interdisciplinary study examines and illustrates how small particles absorb and scatter light. The authors emphasize that any discussion of the optical behavior of small particles is inseparable from a full understanding of the optical behavior of the parent material-bulk.


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Time-resolved light scattering from excitons by Heinrich Stolz Download PDF EPUB FB2

Introduction Time-Resolved Light-Scattering from Excitons investigates exciton states in semiconductors and their relaxation processes by time-resolved light-scattering. The reader will gain both a clear understanding of the theoretical aspects of this method and profound knowledge of the experimental state-of-the-art.

Summary: Time-Resolved Light-Scattering from Excitons investigates exciton states in semiconductors and their relaxation processes by time-resolved light-scattering. The reader will gain both a clear understanding of the theoretical aspects of this method and profound knowledge of.

Summary: This monograph investigates exciton states in semiconductors and their relaxation processes by time-resolved light-scattering.

Along with descriptions of theoretical aspects and experimental techniques, the text explores the development of quantum-beat spectroscopy. Time-Resolved Light Scattering from Excitons. [Heinrich Stolz;] Home. WorldCat Home About WorldCat Help. Search. Search for Library Items Search for Lists Search for Contacts Search for a Library.

Create # Springer e-books\/span>\n \u00A0\u00A0\u00A0\n schema. Light Scattering from Excitons: A Historical Overview 4 Survey of the Book 5 2 Time-Resolved Spectroscopy 7 Basic Considerations 7 The Definition of a Time-Resolved Spectrum 7 The Basic Measurement Setup 1 0 Transform-Limited Spectral Filters 15 Model Calculations for a Lorentz Oscillator 18 Time.

adshelp[at] The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A.

It is shown that from the time-resolved resonant light scattering spectrum the various inelastic (energy-relaxation) and elastic (phase-relaxation) relaxation processes for an exciton system interacting with a thermal bath can be deduced, taking properly the implications of the measurement process into account.

Stolz H. () Resonant light scattering of exciton-polaritions in cuprous oxide. In: Stolz H. (eds) Time-Resolved Light Scattering from Excitons. Springer Tracts in Modern Physics, vol   Stolz H. () Dynamics of light scattering from exciton states. In: Stolz H.

(eds) Time-Resolved Light Scattering from Excitons. Springer Tracts in Modern Physics, vol Time-resolved Light Scattering from Excitons.

Time-Resolved Light-Scattering from Excitons investigates exciton states in semiconductors and their relaxation processes by time-resolved light-scattering. The reader will gain both a clear understanding of the theoretical aspects of this method and profound knowledge of the experimental state-of-the-art.

Stolz H. () Time-resolved spectroscopy. In: Stolz H. (eds) Time-Resolved Light Scattering from Excitons. Springer Tracts in Modern Physics, vol   / Resonant light scattering of excitons 73 Then the experimentally registered counting rate of the photodetector the time-resolved spectrum - is given by R(a,s, t) = (V~,(t) VD(t)~, with VD(t) = J F~(t t V(t~) dt where () denotes the ensemble average and V(t) is the positive frequency part of the electric field to be investigated [4].

Time-resolved spectroscopy can provide significant insights into the dynamics of excitons in nanowires and provide insights into the roles of defects, interfaces, surfaces, doping, and even symmetries.

Book • Edited by: E. BURSTEIN Time-integrated and time-resolved emission spectra of the excitonic molecule excited resonantly by a short pulse are described in terms of the stochastic theory of intermediate state interaction. Light scattering and luminescence under resonant optical excitation are shown to correspond to an.

For example, time-resolved experiments showed that following nonresonant excitation with ultrafast optical pulses, H.

Time Resolved Light Scattering from Excitons (Springer, Berlin, ). KEYWORDS: double perovskite nanocrystals, time-resolved photoluminescence spectroscopy, differential transmission spectroscopy, direct and indirect bound excitons, intervalley scattering L ead-based metal halide perovskites have emerged as an efficient class of semiconducting materials owing to their plethora of novel properties.1−4 Lead halide.

The scattering rate in this case is given by5 _ 2 __ 16 (Ec Ev) 2 r ac 37r PUL 5.h4 'o 'ace. (1) Here e = 1 M* IL 2 is the kinetic energy of excito travelling with sound velocity and p = g/cm3 is the density of Agar.

For e > tiwTA(X) = meV scattering of excitons. Excitons and Excitonic Effects. Excitons. Generalised Van Roosbroeck–Shockley Relation — Light Amplification (stimulated emission) Spectra. Inelastic Light Scattering in Semiconductors. Terminologies and the Classical Theory.

Quantum Mechanical Theory of Raman Scattering. Resonance Raman Scattering. Stimulated Raman Scattering (SRS). Time-resolved PL was obtained under resonant excitation of the X and X − transitions using a mode locked Ti: sapphire laser with repetition rate of 82 MHz and pulse width of ∼1 ps at an average power density of mW cm −2.

The second edition of this successful textbook provides an up-to-date account of the optical physics of solid state materials. The basic principles of absorption, reflection, luminescence, and light scattering are covered for a wide range of materials, including insulators, semiconductors and metals.

The text starts with a review of classical optics, and then moves on to the treatment of. Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link).This book summarises current knowledge of the optical properties of single small particles and natural light scattering media such as snow, clouds, foam aerosols etc.

The book considers both single and multiple light scattering regimes, together with light scattering and radiative transfer in .The secondary emission of excitons in semiconductor quantum wells is investigated. Here, a partial coherence results from an interplay between scattering due to static disorder and inelastic relaxation, without any influence of the radiative decay.

The temperature dependence is well explained by dephasing due to phonon scattering.