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Tags: nanoparticles

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.

Questions & Answers (1-6 of 6)

  1. How can I simulate a gold capped silicon nanoparticle (diameter: 250nm, 500nm, 1000nm, 2000nm) to find absorption spectra?

    Closed | Responses: 1

    I have made silicon nanoparticles (diameter: 250nm, 500nm, 1000nm, 2000nm) with half of it covered with 20-30 nm gold. Is there a way to find the plasmon resonances, absorption spectra etc.?

    http://nanohub.org/answers/question/1259

  2. What are the possible solvents for Hydroxyapatite nanopowders?

    Closed | Responses: 0

    http://nanohub.org/answers/question/1216

  3. Aluminium nanoparticles in colloid form?

    Closed | Responses: 0

    Does anyone know any commercial vendors who supply aluminium (not aluminium oxide) nanoparticles? I would prefer if the particles are in colloid form since I would like to drop-cast them....

    http://nanohub.org/answers/question/1189

  4. How useful can ring shaped nano and micro crystals be in materials science?

    Closed | Responses: 2

    Can molecular crystals of nano or micro dimensions with a ring shaped morphology (doughnut-shaped) be useful in the study of certain phenomena in materials science?

    http://nanohub.org/answers/question/613

  5. what is silicon nanoparticle?

    Open | Responses: 1

    http://nanohub.org/answers/question/520

  6. What are high magnetic moment nanoparticles or cell labeling methods?

    Closed | Responses: 1

    I need to find a method of labeling or a type of magnetic nanoparticle that causes a cell to move fast in a magnetic field, any suggestions?

    http://nanohub.org/answers/question/344

nanoHUB.org, a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.