Ayuob Aghaei

4 Questions 10 Answers 0 Followers

Questions related from Ayuob Aghaei

What standard you suggest, to measure the fluorescence quantum yield with excitation wavelength of 400 nm?

I synthesized nanoparticle with fluorescence excitation wavelength of 400 nm and emission wavelength of 450 nm. Therefore, to measure the quantum yield, we should use standards that have an...

05 May 2016 4,159 6 View

What are your thoughts about the XRD peak (attached)?

I intended to synthesise carbon dots using bottom-up methods. Similar carbon dots, my product is yellowish brown and it has excellent blue fluorescence and Tyndall effect, but I don't take peak...

10 October 2015 3,375 6 View

I need experimental data for validation of desorption langmuir kinetics model?

I want test validating desorption langmuir kinetics model on experimental data but I haven't this data. How does I find data to test?

08 August 2015 1,593 3 View

Do you think these pictures can be described as graphene or carbon dots or both?

I tried to synthesis graphene by the hydrothermal method. The catalyst was changed. I took photos of products (below images. Particles in Image 2 are teeny fraction same image 1. Sample 1 being...

02 February 2015 7,198 7 View