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Author : Huijun Du
Release : 1996
Genre : Metal clusters
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Nonlinear Optical Properties of Metal Clusters by : Huijun Du
Download or read book Nonlinear Optical Properties of Metal Clusters written by Huijun Du. This book was released on 1996. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ping Ge
Release : 1996
Genre : Microclusters
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Experimental Study on Nonlinear Optical Properties of Metal Clusters Series by : Ping Ge
Download or read book Experimental Study on Nonlinear Optical Properties of Metal Clusters Series written by Ping Ge. This book was released on 1996. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Uwe Kreibig
Release : 2013-04-17
Genre : Technology & Engineering
Kind : eBook
Book Rating : 097/5 ( reviews)
Book Synopsis Optical Properties of Metal Clusters by : Uwe Kreibig
Download or read book Optical Properties of Metal Clusters written by Uwe Kreibig. This book was released on 2013-04-17. Available in PDF, EPUB and Kindle. Book excerpt: Optical Properties of Metal Clusters deals with the electronic structure of metal clusters determined optically. Clusters - as state intermediate between molecules and the extended solid - are important in many areas, e.g. in air pollution, interstellar matter, clay minerals, photography, heterogeneous catalysis, quantum dots, and virus crystals. This book extends the approaches of optical molecular and solid-state methods to clusters, revealing how their optical properties evolve as a function of size. Cluster matter, i.e. extended systems of many clusters - the most frequently occuring form - is also treated. The combination of reviews of experimental techniques, lists of results and detailed descriptions of selected experiments will appeal to experts, newcomers and graduate students in this expanding field.
Author : Rodolphe Antoine
Release : 2017-10-04
Genre : Technology & Engineering
Kind : eBook
Book Rating : 431/5 ( reviews)
Book Synopsis Liganded silver and gold quantum clusters. Towards a new class of nonlinear optical nanomaterials by : Rodolphe Antoine
Download or read book Liganded silver and gold quantum clusters. Towards a new class of nonlinear optical nanomaterials written by Rodolphe Antoine. This book was released on 2017-10-04. Available in PDF, EPUB and Kindle. Book excerpt: Metallic quantum clusters belonging to intermediate size regime between two and few hundred of atoms, represent unique building blocks of new materials. Nonlinear optical (NLO) characteristics of liganded silver and gold quantum clusters reveal remarkable features which can be tuned by size, structure and composition. The two-photon absorption cross sections of liganded noble metal quantum clusters are several orders of magnitude larger than that of commercially-available dyes. Therefore, the fundamental photophysical understanding of those two-photon processes in liganded clusters with few metal atoms deserve special attention, in particularly in context of finding the mechanisms responsible for these properties. A broad range of state-of-the-art experimental methods to determine nonlinear optical properties (i.e. two-photon absorption, two-photon excited fluorescence and second harmonic generation) of quantum clusters are presented. The experimental setup and underlying physical concepts are described. Furthermore, the theoretical models and corresponding approaches are used allowing to explain the experimental observations and simultaneously offering the possibility to deduce the key factors necessary to design new classes of nanoclusters with large NLO properties. Additionally, selected studied cases of liganded silver and gold quantum clusters with focus on their NLO properties will be presented as promising candidates for applications in imaging techniques such as fluorescence microscopy or Second-Harmonic Generation microscopy.
Author : Rashid A. Ganeev
Release : 2013-01-09
Genre : Science
Kind : eBook
Book Rating : 221/5 ( reviews)
Book Synopsis Nonlinear Optical Properties of Materials by : Rashid A. Ganeev
Download or read book Nonlinear Optical Properties of Materials written by Rashid A. Ganeev. This book was released on 2013-01-09. Available in PDF, EPUB and Kindle. Book excerpt: This book is mostly concerned on the experimental research of the nonlinear optical characteristics of various media, low- and high-order harmonic generation in different materials, and formation, and nonlinear optical characterization of clusters. We also demonstrate the inter-connection between these areas of nonlinear optics. Nonlinear optical properties of media such as optical limiting can be applied in various areas of science and technology. To define suitable materials for these applications, one has to carefully analyse the nonlinear optical characteristics of various media, such as the nonlinear refractive indices, coefficients of nonlinear absorption, saturation absorption intensities, etc. Knowing the nonlinear optical parameters of materials is also important for describing the propagation effects, self-interaction of intense laser pulses, and optimisation of various nonlinear optical processes. Among those processes one can admit the importance of the studies of the frequency conversion of coherent laser sources. The area of interest for nonlinear optical characterization of materials is also closely related with new field of nanostructures formation and application during laser-matter interaction. We show how the nonlinear optical analysis of materials leads to improvement of their high-order nonlinear optical response during the interaction with strong laser fields. Ablation-induced nanoparticles formation is correlated with their applications as efficient sources of coherent short-wavelength photons. From other side, recent achievements of harmonic generation in plasmas are closely related with the knowledge of the properties of materials in the laser plumes. All of these studies are concerned with the low-order nonlinear optical features of various materials. The novelty of the approach developed in present book is related with inter-connection of those studies with each other.
