PH Dependence of the Size and Shape of the Gold Nanoparticles Prepared by Macromolecules
2013 ◽
Vol 634-638
◽
pp. 2228-2231
Keyword(s):
The effect of the pH of the preparing solution on the size and shape of gold nanoparticles was studied in the solution containing soybean peptides or β-cyclodextrin (β-CD) as reducing agent. The resulting gold nanostructures were characterized by transmission electron microscopy (TEM), XRD and UV-vis spectra. Different shape of gold nanoparticles such as nanoplates, networked nanowires and spheres were prepared by changing the pH of solution. Electron diffraction pattern showed that the shape changes from plate or network to sphere as the pH of solution is increasing.
2013 ◽
Vol 785-786
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pp. 484-487
2010 ◽
Vol 638-642
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pp. 3775-3780
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2005 ◽
Vol 483-485
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pp. 555-558
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2018 ◽
Vol 55
(5B)
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pp. 227
1990 ◽
Vol 48
(4)
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pp. 424-424
1989 ◽
Vol 47
◽
pp. 462-463
2011 ◽
Vol 415-417
◽
pp. 617-620
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