Layla Brini

7 Questions 9 Answers 0 Followers

Questions related from Layla Brini

How to adjust a SEM parameters to get a good resolution for the image ?

i synthesized pyrochlore nanopowders and i want to get a clear image using SEM techniques but oI have to know more about the parameters

13 October 2020 4,316 5 View

How to embed Eu-doped Y2Sn2O7 in the co-precipitation method

using a coprecipitation method, I am preparing nanopowders Eu-doped Y2Sn2O7 and I want to embed these nanoparticles, how to do that using the same method

01 January 1970 5,178 3 View

How to decrease the Z-Average(d.nm) and the PdL in Th DLS measurements and what is the right method to disperse nanoparticles ?

I am measuring the size of my nanopawder (after dispersing them in deionized water ) and every time the Z-Average and the PdL are high

01 January 1970 2,291 4 View

How to reduce the size of nanoparticles? (after having synthesized them by coprecipitation method) and how which solvant should i use for DLS

I had synthesized nanopowders by using the coprecipitation method and I got 300nm of size but I want to reduce their size for better imaging and results and also I want to characterize them using...

01 January 1970 1,901 6 View

Reviewer question , plz is there any one can answer it ?

The formation of excimers in DBQA and DMQA and their better performance in FETs seem to be a bit of a handwaving argument. Since there are no structural properties shown, it is not clear whether...

01 January 1970 9,288 1 View

How to prepare sample for dynamic light scattering for particle sizing ?

I am working on Y2Sn2O7 nanopowders and I want to prepare a solution(dispersion) for the DLS mesearments and control the size of the samples. and which solvent can match the matrix for better results

01 January 1970 7,874 4 View

By heating up to 900C the anatase TiO2, will it transform to rutile which is more stable and how to differentiate from the XRD patterns

by heating up to 900C the anatase TiO2, will it transform to rutile which is more stable and how to differentiate from the XRD patterns

01 January 1970 5,978 2 View