International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


Downloads: 113 | Views: 233

Research Paper | Physics Science | Iraq | Volume 5 Issue 3, March 2016 | Popularity: 6.7 / 10


     

Optical and Morphological Properties of (PVA-PVP-Ag) Nanocomposites

Zainab A. Al-Ramadhan, Jehan A. Salman, Hamsa Abdul Karem Hmud


Abstract: Polymer-nanocomposite were prepared by solution cast method using Co-Polymer (Polyvinyl alcohol and Polyvinyl pyrrolidone) as matrix and silver nanoparticle as filler. Optical properties of (PVA-PVP-Ag) nanocomposite with different percentage (0, 1, 2, 3, 4, 5) wt % and thickness 120 m were investigated using UV-VS spectrocopy within spectral region (200-900) nm. The energy gap of indirect transition (allowed and forbidden) has been determined, and their values were decrease with increasing nanoparticles concentration. The dispersion phenomena for refractive index and extinction coefficient are also investigated, the refractive index increase with the increasing of Ag content. The morphology analysis of the samples are determind by AFM measurements and optical microscope. The result show homogeneous distribution, very smooth surface and small roughness.


Keywords: Polymer, nanocomposite, optical properties, nanoparticles


Edition: Volume 5 Issue 3, March 2016


Pages: 1828 - 1836



Make Sure to Disable the Pop-Up Blocker of Web Browser


Text copied to Clipboard!
Zainab A. Al-Ramadhan, Jehan A. Salman, Hamsa Abdul Karem Hmud, "Optical and Morphological Properties of (PVA-PVP-Ag) Nanocomposites", International Journal of Science and Research (IJSR), Volume 5 Issue 3, March 2016, pp. 1828-1836, https://www.ijsr.net/getabstract.php?paperid=NOV161759

Similar Articles

Downloads: 1 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Research Paper, Physics Science, India, Volume 12 Issue 10, October 2023

Pages: 983 - 985

Investigations of the Optical Properties of Manganese-Doped Zinc Ferrite Nanomaterials

Avinash Chand Yadav, Santosh Kumar

Share this Article

Downloads: 2 | Weekly Hits: ⮙2 | Monthly Hits: ⮙2

Analysis Study Research Paper, Physics Science, India, Volume 12 Issue 9, September 2023

Pages: 211 - 217

High Dose Gamma Radiation Induced Modifications in Chemical, Electrical and Morphological Properties of PES Polymer

Bashir Ahmed

Share this Article

Downloads: 4 | Weekly Hits: ⮙4 | Monthly Hits: ⮙4

Analysis Study Research Paper, Physics Science, India, Volume 12 Issue 9, September 2023

Pages: 396 - 401

Optical and Structural Studies of Kapton Polymer Irradiated by 1.2 MeV Gamma Radiations

Bashir Ahmed

Share this Article

Downloads: 6 | Weekly Hits: ⮙1 | Monthly Hits: ⮙3

Analysis Study Research Paper, Physics Science, India, Volume 12 Issue 6, June 2023

Pages: 2377 - 2383

Chemical, Electrical and Morphological Properties of Kapton Polymer Irradiated by Gamma Radiation

Bashir Ahmed

Share this Article

Downloads: 12 | Weekly Hits: ⮙3 | Monthly Hits: ⮙3

Analysis Study Research Paper, Physics Science, India, Volume 12 Issue 9, September 2023

Pages: 428 - 430

Study of Optical Properties of Cobalt - Doped Cadmium Sulfide Nanomaterials

Rahul Pratap Singh, Santosh Kumar

Share this Article
Top