Silver Nanoparticles formation through plants extracts|Ag Green synthesis and characterization|

[@آيهطارقابراهيممنصور]

Hi, first of all thank you for this helpful video secondly i wonder if it is possible to email me the materials and methods along with preparation because i am a student and i need this for my graduation project.

[@Nano_609]

Hi, thank you for your very kind comment. I am very bad in data saving. Now, I frequently realize that I must save the data or at least need to upload some platform so that if someone needed I can share it with them.

[@آيهطارقابراهيممنصور]

@@Nano_609 can't you write it down at least like today or something , you would be a life saver

[@ArnavPadhi]

sir, suppose we get the silver nanoparticles in the range of the expected wavelength but the absorbance is less; around 0.5 and 0.6. What should we do in that case?

[@Nano_609]

Im unable to understand the question. Can you please elaborate on it?

[@ArnavPadhi]

@@Nano_609my absorbance (a.u) is less around 0.6 and 0.5. How do I increase it ?

[@Nano_609]

To increase the absorbance of nanoparticles, you can try several approaches: Increase the Concentration: Higher nanoparticle concentration in the solution generally leads to higher absorbance. Make sure to adjust the concentration to within an optimal range for your system. Optimize Nanoparticle Size: The absorbance of nanoparticles is highly dependent on their size due to the plasmon resonance effect. Smaller or larger nanoparticles may have different absorbance properties, so adjusting the size could enhance the absorbance. Modify the Shape: Nanoparticles come in various shapes, such as spheres, rods, or cubes. Each shape has different optical properties. For instance, elongated shapes can exhibit stronger absorbance due to enhanced plasmonic effects. Surface Modification: Coating nanoparticles with different materials or functionalizing their surfaces can change their interaction with light and enhance absorbance.

[@sumanpatra7380]

Sir silver nanoparticles synthesis hone ke baad aqueous form main aajata he usko powder form main kaise convert kare ..Simplest process kya rahega iske liye..ek practical demo video bana dijiyega sir❤

[@Nano_609]

You need to have centrifuge it and then a process of filtration and drying exists. It is a common process. Almost every kind of hydrothermal process has these steps.

[@akshitanayak9453]

When agno3 involved how it is green synthesis

[@Nano_609]

It's an interesting question, but for the reduction of Ag nanoparticles, no chemical species is used. 2ndly, AgNO3 itself doesn't produce any environmentally hazardous product.