Facile synthesis of La-doped CdS nanoparticles by microwave assisted co-precipitation technique for optoelectronic application

2018 ◽  
Vol 6 (2) ◽  
pp. 025022 ◽  
Author(s):  
M Aslam Manthrammel ◽  
V Ganesh ◽  
Mohd Shkir ◽  
I S Yahia ◽  
S Alfaify
2020 ◽  
Vol 17 (4) ◽  
pp. 1769-1784
Author(s):  
Shoroshi Dey ◽  
Debasmita Choudhury ◽  
Mayuri Choudhuri ◽  
Abir Bhattacharya ◽  
Jayanta Mukhopadhyay ◽  
...  

2017 ◽  
Vol 14 (1) ◽  
pp. 05-08 ◽  
Author(s):  
Suresh Kumar ◽  
J. K Sharma

This work presents a comprehensive study on the optical behavior of cadmium sulphide (CdS) nanoparticles under the effect of nickel (Ni2+ ions) doping. The pristine and Ni-doped CdS nanoparticles (CdS:Ni) have been synthesized via. conventional co-precipitation technique and analyzed using UV-visible spectrophotometer. Ni2+ ions with different concentrations (2% and 4%) incorporate in CdS structure, modify it and hence, exhibit a red shift of absorption edge. The increase in Ni2+ ions concentration from 0% to 4% leads to tailor the optical band gap of CdS from 2.70 eV to 2.47 eV. These band gap values are higher than that of bulk CdS which confirm a quantum size effect in the synthesized nanoparticles.


ChemInform ◽  
2006 ◽  
Vol 37 (34) ◽  
Author(s):  
Weerachai Phutdhawong ◽  
Duang Buddhasukh ◽  
Stephen G. Pyne ◽  
Apinpus Rujiwatra ◽  
Chaveng Pakawatchai

RSC Advances ◽  
2016 ◽  
Vol 6 (42) ◽  
pp. 35859-35867 ◽  
Author(s):  
Pinghua Chen ◽  
Weibo Zhang ◽  
Menglin Li ◽  
Peng Ai ◽  
Lei Tian ◽  
...  

A novel magnetic composite of La–Zr was prepared by co-precipitation method, and its fluoride removal ability was investigated in batch studies.


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