1# Library to Find Best eBook for Read
Author :
Release : 2015
Genre : Metal buildings
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Semiconductor Nanocrystals, Plasmonic Metal Nanoparticles, and Metal-Hybrid Structures by :
Download or read book Semiconductor Nanocrystals, Plasmonic Metal Nanoparticles, and Metal-Hybrid Structures written by . This book was released on 2015. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Masaru Kuno
Release : 2015
Genre :
Kind : eBook
Book Rating : 183/5 ( reviews)
Book Synopsis Semiconductor Nanocrystals, Plasmonic Metal Nanoparticles, and Metal-Hybrid Structures by : Masaru Kuno
Download or read book Semiconductor Nanocrystals, Plasmonic Metal Nanoparticles, and Metal-Hybrid Structures written by Masaru Kuno. This book was released on 2015. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Swayandipta Dey
Release : 2017
Genre : Electronic dissertations
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Plasmonic Effect on Exciton and Multiexciton Dynamics of Quantum Dots Near Metal Nanostructures by : Swayandipta Dey
Download or read book Plasmonic Effect on Exciton and Multiexciton Dynamics of Quantum Dots Near Metal Nanostructures written by Swayandipta Dey. This book was released on 2017. Available in PDF, EPUB and Kindle. Book excerpt: Recent scientific progress has resulted in the development of sophisticated hybrid nanostructures composed of semiconductor nanocrystals (quantum dots, QDs) and metal nanoparticles (MNPs). These hybrid structures open up new possibilities for developing next generation nanoscale optoelectronic devices that combine the best attributes of each component material.The optical response of MNPs is dominated by surface plasmon resonances which create large local electromagnetic field enhancements. When coupled to surrounding semiconductor components, the enhanced local electric field results in strong absorption/emission, alteration in emission decay rates, enhancement in exciton emission and other interesting non-linear effects (multiphoton generation). Although hybrid nanostructures are poised to be utilized in a variety of applications, serious hurdles for the design of new devices still remain. These difficulties largely result from a poor understanding of how the structural components interact at the nanoscale. These synergetic interactions strongly depend on the exact composition and geometry of the structure, and therefore, a quantitative comparison between theory and experiment is often difficult to achieve. My dissertation work primarily focuses on paving a bridge between the experimental and theoretical studies and the mechanisms involved in exciton and multiexciton emission dynamics of single QDs in presence of plasmonic nanostructures by careful consideration of different parameters which significantly affect the interaction between these nanoparticles at a single particle level.
Author : Tupei Chen
Release : 2016-10-14
Genre : Technology & Engineering
Kind : eBook
Book Rating : 315/5 ( reviews)
Book Synopsis Semiconductor Nanocrystals and Metal Nanoparticles by : Tupei Chen
Download or read book Semiconductor Nanocrystals and Metal Nanoparticles written by Tupei Chen. This book was released on 2016-10-14. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductor nanocrystals and metal nanoparticles are the building blocks of the next generation of electronic, optoelectronic, and photonic devices. Covering this rapidly developing and interdisciplinary field, the book examines in detail the physical properties and device applications of semiconductor nanocrystals and metal nanoparticles. It begins with a review of the synthesis and characterization of various semiconductor nanocrystals and metal nanoparticles and goes on to discuss in detail their optical, light emission, and electrical properties. It then illustrates some exciting applications of nanoelectronic devices (memristors and single-electron devices) and optoelectronic devices (UV detectors, quantum dot lasers, and solar cells), as well as other applications (gas sensors and metallic nanopastes for power electronics packaging). Focuses on a new class of materials that exhibit fascinating physical properties and have many exciting device applications. Presents an overview of synthesis strategies and characterization techniques for various semiconductor nanocrystal and metal nanoparticles. Examines in detail the optical/optoelectronic properties, light emission properties, and electrical properties of semiconductor nanocrystals and metal nanoparticles. Reviews applications in nanoelectronic devices, optoelectronic devices, and photonic devices.
Author : Michaela Meyns
Release : 2014-06-01
Genre : Science
Kind : eBook
Book Rating : 938/5 ( reviews)
Book Synopsis Metal-semiconductor hybrid nanoparticles: Halogen induced shape control, hybrid synthesis and electrical transport by : Michaela Meyns
Download or read book Metal-semiconductor hybrid nanoparticles: Halogen induced shape control, hybrid synthesis and electrical transport written by Michaela Meyns. This book was released on 2014-06-01. Available in PDF, EPUB and Kindle. Book excerpt: Metal-semiconductor hybrid nanoparticles combine materials with different physical properties in one nanostructure. Charge separation processes and potentially increased conductivity in thin film devices make them promising candidates for advanced applications in photocatalysis or (opto) electronics. The work on hand deals with the preparation of CdSe nanoparticles that later act as seeds for the defined deposition of metals and with the electrical characterisation of monolayers of the resulting hybrid structures. In context with the shape control of the semiconductor component in a hot injection synthesis, the role of halogen compounds and the influence of their molecular structure are examined. Analytically as well as theoretically supported explanations for the formation of the evolving hexagonal pyramidal shape, which is especially favourable for metal deposition, are presented. The deposition of different metals onto the obtained semiconductor components is examined and unusual instabilities of an Au shell on CdSe hybrid nanoparticles are investigated. Furthermore, the impact of deposited Pt on the electrical transport of CdSe nanopyramids is demonstrated.
