Semiconductor and metal nanocrystals synthesis and electronic and optical properties

Cover of: Semiconductor and metal nanocrystals |

Published by Marcel Dekker, Inc. in New York .

Written in English

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Subjects:

  • Semiconductor nanocrystals,
  • Nanocrystals -- Electric properties,
  • Nanocrystals -- Optical properties,
  • Crystal growth

Edition Notes

Includes bibliographical references and index

Book details

Statementedited by Victor I. Klimov
SeriesOptical engineering -- 87, Optical engineering (Marcel Dekker, Inc.) -- v. 87
ContributionsKlimov, Victor I
Classifications
LC ClassificationsQC611.8.N33 S46 2004
The Physical Object
Paginationxiv, 484 p. :
Number of Pages484
ID Numbers
Open LibraryOL17107513M
ISBN 10082474716X
LC Control Number2003063990

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Book Description. The vast technological potential of nanocrystalline materials, as well as current intense interest in the physics and chemistry of nanoscale phenomena, has led to explosive growth in research on semiconductor nanocrystals, also known as nanocrystal quantum dots, and metal nanoparticles.

Semiconductor and Metal Nanocrystals addresses current topics impacting the field including synthesis and assembly of nanocrystals, theory and spectroscopy of interband and intraband optical transitions, single-nanocrystal optical and tunneling spectroscopies, electrical transport in nanocrystal assemblies, and physical and engineering aspects.

Semiconductor and Metal Nanocrystals is a must read for scientists, engineers, and upper-level undergraduate and graduate students interested in the physics and chemistry of nanoscale semiconductor and metal particles, as well as general nanoscale science.

About the Editor:Format: Hardcover. Semiconductor and Metal Nanocrystals: Synthesis and Electronic and Optical Properties Kindle Edition by Victor I.

Klimov (Author) Format: Kindle Edition. See all 3 formats and editions Hide other formats and editions. Price New from Used from Cited by:   The vast technological potential of nanocrystalline materials, as well as current intense interest in the physics and chemistry of nanoscale phenomena, has led to Semiconductor and metal nanocrystals book growth in research on semiconductor nanocrystals, also known as nanocrystal quantum dots, and metal nanoparticles.

Semiconductor and Metal Nanocrystals addresses current topics impacting the field including Reviews: 1. The vast technological potential of nanocrystalline materials, as well as current intense interest in the physics and chemistry of nanoscale phenomena, has led to explosive growth in research on semiconductor nanocrystals, also known as nanocrystal.

Metal-oleylamine complexes, which were obtained from the reaction of metal chloride and oleylamine, were mixed with sulfur. The reaction mixture was heated under appropriate experimental conditions to produce metal sulfide nanocrystals. Uniform cube-shaped PbS nanocrystals with particle sizes of 6, 8, 9, and 13 nm were synthesized.

ISBN: X OCLC Number: Description: xiv, pages: illustrations ; 24 cm. Contents: "Soft" chemical synthesis and manipulation of semiconductor nanocrystals / Jennifer A.

Hollingsworth and Victor I. Klimov --Electronic structure in semiconductor nanocrystals / David J. Norris --Fine structure and polarization properties of band-edge excitons in semiconductor.

Semiconductor and Metal Nanocrystals addresses topics impacting the field including synthesis and assembly of nanocrystals, theory and spectroscopy of interband and intraband optical transitions, single-nanocrystal optical and tunneling spectroscopies, electrical transport in nanocrystal assemblies, and physical and engineering aspects of nanocrystal-based devices.

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. Nanocrystals (NCs) are one of the key elements in nanoscale devices, whose design and function can be tuned by tailoring the fundamental chemical and physical properties of the integrated nanoobjects.

G.D. Scholes, in Comprehensive Nanoscience and Technology, Nanocrystals exhibit interesting optical, electrical, and chemical properties. Prof. Rogach homepage of The Semiconductor and Metal Nanocrystals Group.

HTTP VERSION. Skip to navigation. Skip to content. Dept Login. Search. Search Keywords. Materials Aspects of Semiconductor Nanocrystals for Optoelectronic Applications.

Mater. Horizons4, – Stanford Libraries' official online search tool for books, media, journals, databases, government documents and more. Get this from a library. Semiconductor and metal nanocrystals: synthesis and electronic and optical properties. [Victor I Klimov;] -- The vast technological potential of nanocrystalline materials, as well as current intense interest in the physics and chemistry of nanoscale phenomena, has led to explosive growth in research on.

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. A in-situ high-pressure study observes semiconductor to metal phase transitions in ZnS materials with average grain sizes of 10 μm and 11 nm. Bulk modulus and its pressure derivative (B 0 ′), of B3 phase has been estimated from the Birch-Murnaghan equation of state in a pressure range from 0 to 9 GPa as B 0 = 72±7 GPa and B 0 ′ = 9±3 for.

A review of recent advancements in colloidal nanocrystals and quantum-confined nanostructures, Nanocrystal Quantum Dots is the second edition of Semiconductor and Metal Nanocrystals: Synthesis and Electronic and Optical Properties, originally published in This new title reflects the book's altered focus on semiconductor nanocrystals.

Science l U AAS Semiconductor Clusters, Nanocrystals, and Quantum Dots Author(s): A. Alivisatos Source: Science, New Series, Vol.No.

(Feb. 16, ), pp. The effect of hole localization on photocatalytic activity of Pt-tipped semiconductor nanocrystals is investigated. By tuning the energy balance at the semiconductor–ligand interface, we demonstrate that hydrogen production on Pt sites is efficient only when electron-donating molecules are used for stabilizing semiconductor surfaces.

Colloidal semiconductor nanocrystals are synthesized from solutions, much like traditional chemical processes. The main difference is the product neither precipitates as a bulk solid nor remains dissolved.

Heating the solution at high temperature, the precursors decompose forming monomers which then nucleate and generate nanocrystals. Colloidal nanocrystals (NCs, i.e., crystalline nanoparticles) have become an important class of materials with great potential for applications ranging from medicine to electronic and optoelectronic devices.

Today’s strong research focus on NCs has been prompted by the tremendous progress in their synthesis. Impressively narrow size distributions of just a few percent, rational shape Cited by: This review focuses on recent research efforts to synthesize metal/semiconductor hybrid nanocrystals, understand and control the photocatalytic applications.

First, we summarize the synthesis methods and recent presented metal/seminconductor morphologies, including heterodimer, core/shell, and yolk/shell etc.

The metal clusters and nanocrystals deposition on semiconductor micro/nano substrates Cited by: 2. Semiconductor Nanocrystals and Metal Nanoparticles. Semiconductor Nanocrystals and Metal Nanoparticles book.

Physical Properties and Device Applications. we discuss the interesting features of the optical responses of various metal nanoparticles and metal-semiconductor hybrid nanostructures in detail. T&F logo. by: 1. The vast technological potential of nanocrystalline materials, as well as current intense interest in the physics and chemistry of nanoscale phenomena, has led to explosive growth in research on semiconductor nanocrystals, also known as nanocrystal quantum dots, and metal nanoparticles.

Email your librarian or administrator to recommend adding this book to your organisation's collection. Colloidal Quantum Dot Optoelectronics and Photovoltaics. Edited by Gerasimos Electronic structure in semiconductor nanocrystals.

In Semiconductor and Metal Nanocrystals: Synthesis and Electronic and Optical Properties, V. Klimov, ed Author: Todd D. Krauss, Jeffrey J. Peterson. Prof. Andrey ROGACH Tel office: + Fax office: + email: [ät][döt]hk: Dr. Steve KERSHAW. Solution phase syntheses and size-selective separation methods to prepare semiconductor and metal nanocrystals, tunable in size from similar to 1 to 20 nn acid monodisperse to less than or equal Author: Jennifer Hollingsworth.

Background. Colloidal semiconductor nanocrystals, which are also called quantum dots (QDs), consist of ~1–10 nm diameter semiconductor nanoparticles that have organic ligands bound to their surface. These nanomaterials have found applications in nanoscale photonic, photovoltaic, and light-emitting diode (LED) devices due to their size-dependent optical and electronic properties.

At the same time size quantisation was discovered in nanocrystals initiating a fruitful research field on scaling laws of physical and chemical properties of quantum dots.

Especially optical investigations of semiconductor nanocrystals led to fas- nating scientific results and. We review the rapid progress made in our understanding of the crystal properties of semiconductors and nanocrystals focussing on theoretical results obtained within the multiband effective mass approximation.

A comparison with experiment shows these results are valid for nanocrystals down 22–26 Å in diameter. The effect of the electron-hole Coulomb interaction on the optical spectra is Cited by: Enhanced photophysical properties of plasmonic magnetic metal-alloyed semiconductor heterostructure nanocrystals: a case study for the [email protected]/Zn 1−x Mg x O system S.

Paul, S. Ghosh, M. Saha and S. De, Phys. Chem. Chem. Phys.,18, A physics book that covers the optical properties of quantum-confined semiconductor nanostructures from both the theoretical and experimental points of view together with technological applications.

T an Ensemble of Aspheric Silicon Nanocrystals. Diener, N. Künzner, E. Gross, G. Polisski, D. Kovalev. We review the rapid progress made in our understanding of the crystal properties of semiconductors and nanocrystals focussing on theoretical results obtained within the multiband effective mass approximation.

A comparison with experiment shows these results are valid for nanocrystals down 22–26 Å in diameter. The effect of the electron-hole Coulomb interaction on the optical spectra is. News Prof. Rogach receives prestigious international and local awards. Green perovskite LEDs become stable: A recent paper by Rogach group in collaboration with University of Shanghai, entitled " Trifluoroacetate Induced Small-Grained CsPbBr3 Perovskite Films Result in Efficient and Stable Light-Emitting Devices " has been published in Nature Communication.

the semiconductor to the metal. So, even a small. A > 0 results in large current. The small barrier that exists for electron flow from metal to the semiconductor, but vanishes when. A File Size: 1MB. Defects may tend to make crystals interesting but they do not always improve performance. In doped metal oxide nanocrystals with localized surface plasmon resonance (LSPR), aliovalent dopants and oxygen vacancies act as centers for ionized impurity scattering of electrons.

Such electronic damping leads to lossy, broadband LSPR with low quality factors, limiting applications that require near.

This first ever reference book that focuses on metal chalcogenide semiconductor nanostructures for renewable energy applications encapsulates the state-of-the-art in multidisciplinary research on the metal chalcogenide semiconductor nanostructures (nanocrystals, nanoparticles, nanorods, nanowires, nanobelts, nanoflowers, nanoribbons and more).

When the size of semiconductor materials is reduced to nanoscale, their physical and chemical properties change drastically, resulting in unique properties due to their large surface area or quantum size effect. Currently, semiconductor nanomaterials and devices are still in the research stage, but they are promising for applications in many fields, such as solar cells, nanoscale electronic.

Book Editor(s): Prof. Rao. Jawaharlal Nehru Centre for Advanced Scientific Research, CSIR Centre of Excellence in Chemistry and Chemistry and Physics of Materials Unit Jakkur P.O., BangaloreIndia Semiconductor Nanocrystals.

Metal Nanocrystals. Nanocrystals of Metal Oxides. Nanocrystals of Different Shapes Anisotropic Cited by: 1. Click on the title to browse this book. The assembling of semiconductor and metal nanocrystals Nikolai Gaponik, Alexey Shavel, Lehui Lu, Alexander Eychmüller Institute of Physical Chemistry and Electrochemistry, Technical University of Dresden Dresden, GERMANY Institute of Physical Chemistry, University of Hamburg Hamburg, GERMANY.Nanocrystal Quantum Dots.

Second Edition. Description "Reflecting recent advancements in colloidal nanocrystals and quantum-confined nanostructures, this second edition focuses on the semiconductor nanocrystals known as nanocrystal quantum dots.Semiconductor nanocrystals (NCs) are nanometer-sized crystalline particles that contain approximately to 10, atoms.

With the use of chemical syntheses, they can be fabricated with almost atomic precision as nearly spherical nanoparticles (quantum dots) [1,2], elongated nano-sized crystals (quantum rods) [3], or nanostructures of other more complex shapes such as tetrapods [4].

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