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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.

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  1. 3 min Research Talk: Ellipsoidal Particle Detection

    31 Jan 2019 | | Contributor(s):: Gabrielle Kershaw

    The objective of this project was to create code using functions found in MATLAB Image Processing Toolbox, such as edge detection, thresholding, and morphology to isolate the desired ellipsoidal particles in images obtained from experiments. The code was to become a research tool that...

  2. Aluminium nanoparticles in colloid form?

    Q&A|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....

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

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

    Q&A|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.?

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

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

    Q&A|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?

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

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

    Q&A|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?

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

  6. What are the possible solvents for Hydroxyapatite nanopowders?

    Q&A|Closed | Responses: 0

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

  7. what is silicon nanoparticle?

    Q&A|Open | Responses: 1

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

  8. adnan zahid

    I was born and raised in the heart of Islamabad and grew up a very outgoing and active child. Always staying proactive, I ventured into a lot of different activities to show my talent. I have...

    https://nanohub.org/members/335069

  9. Al-Amin Sheikh

    https://nanohub.org/members/160887

  10. Amogh Vithalkar

    https://nanohub.org/members/168737

  11. An Experimentalists’ Perspective

    out of 5 stars 

    19 Dec 2007 | | 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 computational science and engineering.

  12. An Introduction to Colloidal and Self-Assembled Materials I

    out of 5 stars 

    05 May 2015 | | Contributor(s):: Travis L. Benati, NACK Network

    OutlineReview of SolutionsColloids and Colloidal ChemistrySelf-Assembly

  13. An Introduction to Colloidal and Self-Assembled Materials II

    out of 5 stars 

    26 May 2015 | | Contributor(s):: Travis L. Benati, NACK Network

    Outline Review of Solutions Colloids and Colloid Chemistry Self-Assembly What is it? Forces and interactions Examples from nature Nanotechnology examples

  14. An Introduction to Nanoparticle Synthesis and Applications

    out of 5 stars 

    26 May 2015 | | Contributor(s):: Sebastien Maeder, NACK Network

    OutlineNanoparticle SynthesisColloidal Chemical MethodsAttritionPyrolysisRF PlasmaThermal decompositionPulsed Laser MethodSome Nanoparticle Applications

  15. An Introduction to Nanoparticles and Nanostructures

    out of 5 stars 

    26 May 2015 | | Contributor(s):: Sebastien Maeder, NACK Network

    OutlineDefinition and ExamplesPhysical PropertiesSizeCrystalStructureMelting PointMechanical StrengthOptical PropertiesSurface PlasmonsQuantum Confinement EffectsElectrical PropertiesHealth Concerns

  16. Angelo Giovanni Oñate Soto

    Angelo Oñate Soto is a member of the Department of Mechanical Engineering of the Universidad del Bío Bío. He is a Mechanical Engineer and has a degree in Engineering Sciences from the Universidad...

    https://nanohub.org/members/280252

  17. Application of Dynamic Light Scattering in the Physicochemical Characterization of Natural and Engineered Nanoparticles

    out of 5 stars 

    20 Apr 2012 | | Contributor(s):: Trisha Eustaquio

    This presentation will highlight the use of dynamic light scattering (DLS), which measures the hydrodynamic size of nanoparticles in suspension, in characterizing specific examples of engineered and natural nanoparticles. In terms of engineered nanoparticles, the role of nanoparticle size in...

  18. Assessment of Inhibition of Bacteria by Silver Colloid-Impregnated Bandages

    28 Jan 2020 | | Contributor(s):: Heath Stout, Elinor Graf, Joann Dickert, NNCI Nano

    This lab is designed to have students develop and implement their own experiment to test the antimicrobial properties of silver nanoparticles. Students will be required to document and communicate the entire process via their scientific notebook. Students will also consider the implications and...

  19. Basics of Particle Adhesion

    out of 5 stars 

    21 May 2008 | | 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 microelectronics and pharmaceutical manufacturing. The presentation will include experimental and theoretical and...

  20. Baudilio Tejerina

    Since November 2004, Baudilio Tejerina manages the computer facilities of the Theory Group in the Department of Chemistry at Northwestern University. After receiving his PhD in Physical Chemistry...

    https://nanohub.org/members/8744