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Questions related from Wajiha Ahmed
I am preparing gold nanorods using the seed growth method. However, the gold nanorods clump together during synthesis. I have been preparing nanorods using the same chemicals and protocol since...
24 November 2023 5,609 3 View
I am preparing drug loaded nanofibers by using polyurethane polymer. I am using +15KV and -3.5KV voltage, distance 15cm and speed 0.2ml/h. The problem is that nanofibers are not uniform in...
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I have been trying to load a hydrophilic drug in a stimuli responsive hydrophobic polymer by nanoprecipitation method. but the loading capacity if too low. Can anyone please suggest the way to...
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i am doing the surface modification of gold nanorods by using chiral molecules like Cysteine, glutathione etc. I simply mixed the gold nanorods with these molecules with strong agitation at...
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I have prepared silver nano particles using plant extract. after synthesis, SNPs give fluorescence when observed in UV trans illuminator. but after purification of silver nano particles , SNPs...
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