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Characterizing Nanoparticle Size by ...

Zaman, Marzia.

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Characterizing Nanoparticle Size by Dynamic Light Scattering Technique (DLS).

Record Type:	Electronic resources : Monograph/item
Title/Author:	Characterizing Nanoparticle Size by Dynamic Light Scattering Technique (DLS)./
Author:	Zaman, Marzia.
Description:	72 p.
Notes:	Source: Masters Abstracts International, Volume: 53-04.
Contained By:	Masters Abstracts International53-04(E).
Subject:	Optics. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1563253
ISBN:	9781321118506

Characterizing Nanoparticle Size by Dynamic Light Scattering Technique (DLS).
Zaman, Marzia.

Characterizing Nanoparticle Size by Dynamic Light Scattering Technique (DLS). - 72 p.

Source: Masters Abstracts International, Volume: 53-04.

Thesis (M.S.)--University of Arkansas, 2014.

The Dynamic Light Scattering Technique was used to determine the size, shape and diffusion coefficient of nanoparticle. The intensity auto correlation functions of light scattered by particles in a solution were measured by using a photomultiplier tube and analyzed to get the relaxation rates for decay of intensity correlations, which correspond to the diffusion constants pertaining to the motion of the particle. In the case of nanorods there are two types of motion---translational and rotational. By dis-entangling the relaxation rates, corresponding to these two types of motion, the shape and size of nanoparticle could be characterized. These experiments, though limited in scope, demonstrate the promise of dynamical light scattering as an inexpensive and convenient technique for characterizing regular shaped nano-particles in a fluid medium.

ISBN: 9781321118506Subjects--Topical Terms:

517925
Optics.

Characterizing Nanoparticle Size by Dynamic Light Scattering Technique (DLS).
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008 170521s2014 ||||||||||||||||| ||eng d
020 $a 9781321118506
035 $a (MiAaPQ)AAI1563253
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040 $a MiAaPQ $c MiAaPQ
100 1 $a Zaman, Marzia. $3 1244264
245 1 0 $a Characterizing Nanoparticle Size by Dynamic Light Scattering Technique (DLS).
300 $a 72 p.
500 $a Source: Masters Abstracts International, Volume: 53-04.
500 $a Adviser: Surendra P. Singh.
502 $a Thesis (M.S.)--University of Arkansas, 2014.
520 $a The Dynamic Light Scattering Technique was used to determine the size, shape and diffusion coefficient of nanoparticle. The intensity auto correlation functions of light scattered by particles in a solution were measured by using a photomultiplier tube and analyzed to get the relaxation rates for decay of intensity correlations, which correspond to the diffusion constants pertaining to the motion of the particle. In the case of nanorods there are two types of motion---translational and rotational. By dis-entangling the relaxation rates, corresponding to these two types of motion, the shape and size of nanoparticle could be characterized. These experiments, though limited in scope, demonstrate the promise of dynamical light scattering as an inexpensive and convenient technique for characterizing regular shaped nano-particles in a fluid medium.
590 $a School code: 0011.
650 4 $a Optics. $3 517925
650 4 $a Nanotechnology. $3 526235
690 $a 0752
690 $a 0652
710 2 $a University of Arkansas. $b Microelectronics-Photonics. $3 2092249
773 0 $t Masters Abstracts International $g 53-04(E).
790 $a 0011
791 $a M.S.
792 $a 2014
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1563253