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Description

In nanotechnology, a particle is defined as a small object that behaves as a whole unit in terms of its transport and properties. It is further classified according to size: in terms of diameter, fine particles cover a range between 100 and 2500nanometers, while ultrafine particles, on the other hand, are sized between 1 and 100 nanometers. Similar to ultrafine particles, nanoparticles are sized between 1 and 100 nanometers.

Learn more about quantum dots from the many resources on this site, listed below. More information on Nanoparticles can be found here.

Online Presentations (41-60 of 64)

  1. Basics of Particle Adhesion

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    21 May 2008 | Online Presentations | Contributor(s): Stephen P. Beaudoin

    This presentation will describe the adhesion of rough, asymmetric particles with micro- to nano-scale dimension to solid surfaces. These adhesion processes are of great interest in...

    https://nanohub.org/resources/3264

  2. Bionanotechnology: a different perspective

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    30 Apr 2008 | Online Presentations | Contributor(s): Murali Sastry

    The study of the synthesis, exotic properties, assembly/packaging and potential commercial application of nanomaterials is an extremely important topic of research that is expected to have...

    https://nanohub.org/resources/4402

  3. Nanoelectronic Modeling: Multimillion Atom Simulations, Transport, and HPC Scaling to 23,000 Processors

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    07 Mar 2008 | Online Presentations | Contributor(s): Gerhard Klimeck

    Future field effect transistors will be on the same length scales as “esoteric” devices such as quantum dots, nanowires, ultra-scaled quantum wells, and resonant tunneling diodes. In those...

    https://nanohub.org/resources/3988

  4. Dynamics on the Nanoscale: Time-domain ab initio studies of quantum dots, carbon nanotubes and molecule-semiconductor interfaces

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    01 Feb 2008 | Online Presentations | Contributor(s): Oleg Prezhdo

    Device miniaturization requires an understanding of the dynamical response of materials on the nanometer scale. A great deal of experimental and theoretical work has been devoted to characterizing...

    https://nanohub.org/resources/3951

  5. An Experimentalists’ Perspective

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    19 Dec 2007 | Online Presentations | Contributor(s): Arunava Majumdar

    This presentation was one of 13 presentations in the one-day forum, "Excellence in Computer Simulation," which brought together a broad set of experts to reflect on the future of...

    https://nanohub.org/resources/3628

  6. KIST/PU Ligand-functionalized gold nanorods as theragnostic agents

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    06 Dec 2007 | Online Presentations | Contributor(s): Alexander Wei

    Plasmon-resonant gold nanorods have been examined as multifunctional agents for imaging and photoactivated therapies. Nanorods can be imaged with single-particle sensitivity by two-photon...

    https://nanohub.org/resources/3670

  7. BME 695N Lecture 15: Nanodelivery of therapeutic genes & molecular biosensor feedback control systems

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    30 Oct 2007 | Online Presentations | Contributor(s): James Leary

    Outline: Introduction and overview Some of the advantages of therapeutic genes Some of the advantages of molecular biosensor feedback control systems Why a nanodelivery approach is...

    https://nanohub.org/resources/3472

  8. KIST/PU Phage Display Selection of Tissue-Specific Homing Peptides and their Theragnostic Applications

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    23 Oct 2007 | Online Presentations | Contributor(s): Byung-Heon Lee

    Several homing peptides that are specific to tumor cells, artherosclerotic plaques, stroke lesion, apoptotic cells and phosphatidylserine have been isolated by phage display in our laboratory. For...

    https://nanohub.org/resources/3375

  9. KIST/PU Multi-Component, Multi-Functional Nanomedical Systems for Drug/Gene Delivery

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    23 Oct 2007 | Online Presentations | Contributor(s): James Leary

    In this brief paper we describe some of our recent efforts to construct multi-component, multi-functional nanomedical systems for delivery of therapeutic genes. We first describe the general...

    https://nanohub.org/resources/3380

  10. KIST/PU Tumor-Homing Chitosan-Based Nanoparticles for Cancer Theragnosis; Imaging, Drug Delivery and Therapy

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    23 Oct 2007 | Online Presentations | Contributor(s): Ick Chan Kwon

    We have prepared self-assembled polymeric drug carriers containing fluorophore and loaded drugs for theragnostic imaging of tumors. This new type of polymeric drug carriers visualizes the...

    https://nanohub.org/resources/3401

  11. BME 695N Lecture 11: Construction of biomolecule conjugated nanoparticles

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    30 Sep 2007 | Online Presentations | Contributor(s): Don Bergstrom

    With Donald E. Bergstrom as guest lecturer.

    https://nanohub.org/resources/3331

  12. BME 695N Lecture 9: Atomic Force Microscopy (AFM) for Nanomedical Systems (cells and nanoparticles)

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    30 Sep 2007 | Online Presentations | Contributor(s): Helen McNally

    What Helen McNally as guest lecturer.

    https://nanohub.org/resources/3278

  13. Introduction of MEMS Activity at Nano/Micro System Engineering Lab., Kyoto University

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    15 Sep 2007 | Online Presentations | Contributor(s): Osamu Tabata

    We are aiming at the realization of microsystems and nanosystems with novel and unique functions by integrating functional elements in different domains such as mechanics, electronics, chemistry,...

    https://nanohub.org/resources/3243

  14. Micro-scaled Biochips with Optically Active Surfaces for Near and Far-field Analysis of Cellular Fluorescence

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    31 Aug 2007 | Online Presentations | Contributor(s): Huw Summers

    The integration of thin (< 100 nm) metal films with micro-scale optical waveguides provides a route to controlled spatial excitation of cellular fluorescence within a biochip...

    https://nanohub.org/resources/3121

  15. Polymers for nanoparticle and nanocrystal formulations for drug delivery

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    15 May 2007 | Online Presentations | Contributor(s): Stephen R. Byrn

    Nanoparticles hold great promise for drug delivery applications. Nanoparticles might prove to be the only way to bring water insoluble, chemically unstable drugs to market. Because of this, this...

    https://nanohub.org/resources/2690

  16. BNC Annual Research Symposium: Nanoscale Energy Conversion

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    23 Apr 2007 | Online Presentations | Contributor(s): Timothy S Fisher

    This presentation is part of a collection of presentations describing the projects, people, and capabilities enhanced by research performed in the Birck Center, and a look at plans for the...

    https://nanohub.org/resources/2636

  17. Computer Simulation of Nanoparticles, Viruses, and Electrical Power-Generating Bacteria

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    20 Mar 2007 | Online Presentations | Contributor(s): Peter J. Ortoleva

    Models of cells and nanometer-scale biosystems are presented that clarify their physico-chemical characteristics and allow for computer- aided design of therapeutic and nanotechnical devices....

    https://nanohub.org/resources/2485

  18. What Can the TEM Tell You About Your Nanomaterial?

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    26 Feb 2007 | Online Presentations | Contributor(s): Eric Stach

    In this tutorial, I will present a brief overview of the ways that transmission electron microscopy can be used to characterize nanoscale materials. This tutorial will emphasize what TEM does...

    https://nanohub.org/resources/2359

  19. Highly Efficient Thermal Transport: The Application of Carbon Nanotube Array Interfaces

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    01 Feb 2007 | Online Presentations | Contributor(s): Baratunde A. Cola

    Carbon nanotubes (CNTs) have received much attention in recent years for their extraordinary properties that through careful engineering may be leverage for the development of numerous...

    https://nanohub.org/resources/2317

  20. Nanoparticles in Biology and Materials: Engineering the Interface through Synthesis

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    29 Jan 2007 | Online Presentations | Contributor(s): Vincent Rotello

    Monolayer-protected nanoparticles provide versatile tools for nanotechnology. In our research, we use these nanoparticles as building blocks for the creation of functional magnetic and...

    https://nanohub.org/resources/2312