Temperature-Dependent Exciton Dynamics in Quantum Wells PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Temperature-Dependent Exciton Dynamics in Quantum Wells PDF full book. Access full book title Temperature-Dependent Exciton Dynamics in Quantum Wells by S. D. Baranovskii. Download full books in PDF and EPUB format.
Author: S. D. Baranovskii
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Get Book Here
Book Description
This report discusses the relation between expenmental results and theoretical models suggested so far for the temperature-dependent energy relaxation and recombination of excitons in coupled QWs. Physical conditions are discussed that favour each class of theoretical models.
Author: S. D. Baranovskii
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Get Book Here
Book Description
This report discusses the relation between expenmental results and theoretical models suggested so far for the temperature-dependent energy relaxation and recombination of excitons in coupled QWs. Physical conditions are discussed that favour each class of theoretical models.
Author: Andrey Rogach
Publisher: Springer Science & Business Media
ISBN: 3211752374
Category : Technology & Engineering
Languages : en
Pages : 374
Get Book Here
Book Description
This is the first book to specifically focus on semiconductor nanocrystals, and address their synthesis and assembly, optical properties and spectroscopy, and potential areas of nanocrystal-based devices. The enormous potential of nanoscience to impact on industrial output is now clear. Over the next two decades, much of the science will transfer into new products and processes. One emerging area where this challenge will be very successfully met is the field of semiconductor nanocrystals. Also known as colloidal quantum dots, their unique properties have attracted much attention in the last twenty years.
Author: Bernhard Johann Bohn
Publisher: Springer Nature
ISBN: 303070940X
Category : Science
Languages : en
Pages : 169
Get Book Here
Book Description
Less than a decade ago, lead halide perovskite semiconductors caused a sensation: Solar cells exhibiting astonishingly high levels of efficiency. Recently, it became possible to synthesize nanocrystals of this material as well. Interestingly; simply by controlling the size and shape of these crystals, new aspects of this material literally came to light. These nanocrystals have proven to be interesting candidates for light emission. In this thesis, the recombination, dephasing and diffusion of excitons in perovskite nanocrystals is investigated using time-resolved spectroscopy. All these dynamic processes have a direct impact on the light-emitting device performance from a technology point of view. However, most importantly, the insights gained from the measurements allowed the author to modify the nanocrystals such that they emitted with an unprecedented quantum yield in the blue spectral range, resulting in the successful implementation of this material as the active layer in an LED. This represents a technological breakthrough, because efficient perovskite light emitters in this wavelength range did not exist before.
Author: Eric M. Behling
Publisher:
ISBN:
Category :
Languages : en
Pages : 174
Get Book Here
Book Description
Author: Richard T. Williams
Publisher: The Electrochemical Society
ISBN: 9781566772198
Category : Science
Languages : en
Pages : 594
Get Book Here
Book Description
Author: Chih-Wei Eddy Lai
Publisher:
ISBN:
Category :
Languages : en
Pages : 362
Get Book Here
Book Description
Author: F F Bekker
Publisher: World Scientific
ISBN: 9814555711
Category :
Languages : en
Pages : 390
Get Book Here
Book Description
This volume of proceedings covers 2 important branches of Materials Science: Semiconductor physics and solar cells, and rare earth based materials and their applications. In both sections introductory talks on the fundamental concepts are followed by up-to-date reports on the basic aspects of various applications (e.g. solar cells, supermagnets) all given by well-known specialists in their fields.
Author: John P. Doran
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Jason Leonard
Publisher: Springer
ISBN: 3319697331
Category : Technology & Engineering
Languages : en
Pages : 67
Get Book Here
Book Description
This thesis presents results crucial to the emerging field of indirect excitons. These specially designed quasiparticles give the unique opportunity to study fundamental properties of quantum degenerate Bose gases in semiconductors. Furthermore, indirect excitons allow for the creation of novel optoelectronic devices where excitons are used in place of electrons. Excitonic devices are explored for the development of advanced signal processing seamlessly coupled with optical communication. The thesis presents and describes the author's imaging experiments that led to the discovery of spin transport of excitons. The many firsts presented herein include the first studies of an excitonic conveyer, leading to the discovery of the dynamical localization-delocalization transition for excitons, and the first excitonic ramp and excitonic diode with no energy-dissipating voltage gradient.
Author: Christopher Gerry
Publisher: Cambridge University Press
ISBN: 9780521527354
Category : Science
Languages : en
Pages : 338
Get Book Here
Book Description
Publisher Description
