Why the UV-vis spectra of 3 chloro phenol changes

06 July 2017 3,863 7 View

Why zeta potential value increase and then decrease. please help me?

03 April 2017 4,362 0 View

I synthesized TiO2/ZnO composites but XRD analysis was very surprised to me?

10 November 2016 8,579 6 View

I synthesized ZnO/bentonite articles and studied degradation of oxytetracycline?

I synthesized ZnO/bentonite articles and studied degradation of oxytetracycline surprisingly most efficient degradation rate was obtained at pH5 value. in this pH OTC forms neutral structure....

07 August 2016 3,846 3 View

Why the particle width of ZnO increase with increase of ZrO2 content?

06 July 2016 4,218 3 View

How can I determine the oxygene vacancy from EDX analysis?

03 April 2016 7,857 5 View

Why UV vis spectrum of 2,6 dicholoro phenol shifted to longer wavelength and highier absorbance values. please help me?

02 March 2016 878 3 View

In XRD spectrum some composite catalyst shows sharply peak while others shows broad peaks. What is the main reason of this results. Thank you.

For example bare ZnO shows sharply peaks and TiO2/ZnO composite shows broad peaks. What is the main reason of these results? Thank you.

11 December 2015 7,111 5 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

Does any one can help me choose a reasonable basis set for intermediate metal ions interactions with guanine (i.e Fe2+, Mn2+, Cu2+ and exc.)?

Hello every body Does any one has any idea to help me choose a reasonable basis set for intermediate metal ions (i.e Fe2+, Mn2+, Cu2+ and exc.) interactions with guanine or other DNA organic...

01 March 2021 6,187 2 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

What could be some reasons why unstimulated monocytes are getting activated?

Im doing PBMC isolation -> CD14+ enrichment using magnetic beads -> stimulation setup. My negative control is just cells in cRPMI but they seem to get activated over and over again.

28 February 2021 7,883 3 View

Why does intensity drops as concentration increases?

Is there any reason for decrease in fluorescence emission intensity of HSA,BSA when increase the concentration ?

28 February 2021 3,653 4 View

POlymer+DMSO solution and moisture??

What could be the reason of moisture at the sides of Vial when I am preparing my polmyer+DMSO solution for membrane fabrication? What etiquettes I am possibly missing here?

28 February 2021 6,516 5 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View