Zaid Hamid

8 Questions 24 Answers 0 Followers

Questions related from Zaid Hamid

Relationship between the surfactant and the size of nanoparticles?

why when increase the concentration of surfactant the size distribution become broader or FWHM increase?

08 August 2019 9,855 7 View

Application of XRD ?

In general, what can I use this technique with explain please

06 June 2018 1,095 14 View

Adsorption of dye using GO NPs?

when using graphene oxide to adsorption dye the concentration of dye decease with increasing time but after a while the concentration increasing and decrease with increasing time why?

01 January 2018 9,949 0 View

the activity of nano MnO2?

currently, iam working to remove of orange G by MnO2 but i found when increase the amount of nanoparticles the adsorption of dye increasing, why?

01 January 2018 3,125 0 View

Dielectric of nano particles?

why the dielectric of nanoparticles is high at low frequencies and reduce rapidly with the utilized frequency at all temperatures.

09 September 2017 6,927 3 View

Effect of solvents on the particles size?

Currently, I work to prepare nano-copper oxide by photolysis methods but why when increasing the polar of solvent causes decrease the size of particles

08 August 2017 9,927 7 View

Suggest idea for build nanoparticles

currently, I am working on the synthesis nano particles using UV irradiation. can anyone suggests a good idea how the particles build from the solution....

08 August 2017 3,453 3 View

Suggest good method for the synthesis of Cu2O nanoparticles

currently, i am working on the preparation of Cu2O nano particles. can anyone suggests a good method to prepare it

08 August 2017 2,605 5 View