scholarly journals Investigation on Structural and Optical properties of Cadmium doped Lead Oxide Nanoparticles

IARJSET ◽  
2017 ◽  
Vol 4 (2) ◽  
pp. 130-132
Author(s):  
Rejith S G ◽  
Sudha G
Keyword(s):  
Optical Properties ◽  
Lead Oxide ◽  
Oxide Nanoparticles ◽  
Structural And Optical Properties

scholarly journals Fabrication of Novel (Biopolymer Blend-Lead Oxide Nanoparticles) Nanocomposites: Structural and Optical Properties for Low-Cost Nuclear Radiation Shielding

2019 ◽  
Vol 64 (2) ◽  
pp. 157 ◽  
Author(s):  
A. Hashim ◽  
K.H.H. Al-Attiyah ◽  
S. F. Obaid
Keyword(s):  
Optical Properties ◽  
Lead Oxide ◽  
Optical Constants ◽  
Low Cost ◽  
Radiation Shielding ◽  
Nuclear Radiation ◽  
Oxide Nanoparticles ◽  
Energy Band Gap ◽  
Structural And Optical Properties ◽  
Attenuation Coefficients

Low-cost polymer nanocomposites prepared for the nuclear radiation shielding have highly linear attenuation coefficients, light weight, and elastic, good mechanical, optical, and dielectric properties. The carboxymethyl cellulose (CMC)–polyvinyl pyrrolidone (PVP) polymeric blend is prepared with concentrations: 60 wt.% CMC and 40 wt.% PVP. The lead oxide nanoparticles are added to the CMC–PVP blend with different concentrations: 0, 2, 4, 6, and 8 wt.%. The structural and optical properties of (CMC–PVP–PbO2) nanocomposites are studied. The results show that the absorbance of the (CMC–PVP) blend increases and the energy band gap decreases, as the concentration of PbO2 nanoparticles increases. The optical constants of the (CMC–PVP) blend increase with the concentration of lead oxide nanoparticles. The (CMC–PVP–PbO2) nanocomposites have highly linear attenuation coefficients for gamma radiation.

scholarly journals Structural and optical properties of pure and copper doped zinc oxide nanoparticles

2018 ◽  
Vol 9 ◽  
pp. 1301-1309 ◽  
Author(s):  
Muhammad Sajjad ◽  
Inam Ullah ◽  
M.I. Khan ◽  
Jamshid Khan ◽  
M. Yaqoob Khan ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Optical Properties ◽  
Zinc Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Structural And Optical Properties
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