Author: Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1212
Book Description
Physics Briefs
NIST Special Publication
Author: Index of Conference Proceedings
Author: British Library. Document Supply CentrePublisher:
ISBN:
Category : Conference proceedings
Languages : en
Pages : 696
Book Description
Optical Properties of Semiconductor Nanostructures
Author: Marcin L. SadowskiPublisher: Springer Science & Business Media
ISBN: 9780792363163
Category : Science
Languages : en
Pages : 470
Book Description
Optical methods for investigating semiconductors and the theoretical description of optical processes have always been an important part of semiconductor physics. Only the emphasis placed on different materials changes with time. Here, a large number of papers are devoted to quantum dots, presenting the theory, spectroscopic investigation and methods of producing such structures. Another major part of the book reflects the growing interest in diluted semiconductors and II-IV nanosystems in general. There are also discussions of the fascinating field of photonic crystals. `Classical' low dimensional systems, such as GsAs/GaAlAs quantum wells and heterostructures, still make up a significant part of the results presented, and they also serve as model systems for new phenomena. New materials are being sought, and new experimental techniques are coming on stream, in particular the combination of different spectroscopic modalities.
Directory of Published Proceedings
Author: Index of Conference Proceedings Received
Author: British Library. Lending DivisionPublisher:
ISBN:
Category : Congresses and conventions
Languages : en
Pages : 864
Book Description
DX Centers
Author: Elias Munoz MerinoPublisher: Trans Tech Publications Ltd
ISBN: 3035706530
Category : Technology & Engineering
Languages : en
Pages : 183
Book Description
Donors in AlGaAs and Related Compounds
Time Domain Methods in Electrodynamics
Author: Peter RusserPublisher: Springer Science & Business Media
ISBN: 3540687688
Category : Technology & Engineering
Languages : en
Pages : 423
Book Description
This book consists of contributions given in honor of Wolfgang J.R. Hoefer. Space and time discretizing time domain methods for electromagnetic full-wave simulation have emerged as key numerical methods in computational electromagnetics. Time domain methods are versatile and can be applied to the solution of a wide range of electromagnetic field problems. Computing the response of an electromagnetic structure to an impulsive excitation localized in space and time provides a comprehensive characterization of the electromagnetic properties of the structure in a wide frequency range. The most important methods are the Finite Difference Time Domain (FDTD) and the Transmission Line Matrix (TLM) methods. The contributions represent the state of the art in dealing with time domain methods in modern engineering electrodynamics for electromagnetic modeling in general, the Transmission Line Matrix (TLM) method, the application of network concepts to electromagnetic field modeling, circuit and system applications and, finally, with broadband devices, systems and measurement techniques.
Index of Conference Proceedings Received
Author: British Library. Document Supply CentrePublisher:
ISBN:
Category : Conference proceedings
Languages : en
Pages : 792
Book Description
Nearest Neighbor Search:
Author: Apostolos N. PapadopoulosPublisher: Springer Science & Business Media
ISBN: 0387275444
Category : Computers
Languages : en
Pages : 179
Book Description
Modern applications are both data and computationally intensive and require the storage and manipulation of voluminous traditional (alphanumeric) and nontraditional data sets (images, text, geometric objects, time-series). Examples of such emerging application domains are: Geographical Information Systems (GIS), Multimedia Information Systems, CAD/CAM, Time-Series Analysis, Medical Information Sstems, On-Line Analytical Processing (OLAP), and Data Mining. These applications pose diverse requirements with respect to the information and the operations that need to be supported. From the database perspective, new techniques and tools therefore need to be developed towards increased processing efficiency. This monograph explores the way spatial database management systems aim at supporting queries that involve the space characteristics of the underlying data, and discusses query processing techniques for nearest neighbor queries. It provides both basic concepts and state-of-the-art results in spatial databases and parallel processing research, and studies numerous applications of nearest neighbor queries.