we prepared aAgBr/ZnO composite. but its band gap value shocked us. because whwen AgBr content increase, the band gap value of composite decreased. is it possible. if yes what is this reason.
please help me to answer.
Thank you.
we studied the photocatalytic degradation of 3-CP under UV light. it was surprising that its UV-Vis spectra have changed. what is this reason? Please help me. in the below spectra black line is...
06 July 2017 4,066 7 View
why zeta potential value increase and then decrease. please help me? we synthesized a ZnO/ZrO2 composite and measured its zeta potential between 2-11 pH value. An interesting result emerged....
03 April 2017 4,507 0 View
I synthesized TiO2/ZnO composites but XRD analysis was very surprised to me? In the XRD spectrum the main peak of anatase or rutile did not seen and it contains only ZnO characteristic peaks....
10 November 2016 8,715 6 View
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 3,991 3 View
ıhave synthesized composite ZnO/ZrO2 materials and ZnO shows prisamatic rods but with increaese of ZrO2 content cause an increase its width. can which effect cause this result
06 July 2016 4,347 3 View
I synthesized ZnO CuO composite particles and obtained its EDX spectrum. from the EDX specrum Oxygen vacancies can be determined. if it is possible how. please help me. thank you?
03 April 2016 8,083 5 View
why UV-vis spectrum of 2,6 dicholoro phenol shift to longer wavelength and highier absorbance values when we used ZnO/CuO catalyst for degradation it? ı would be glad if you help me to explain....
02 March 2016 1,038 3 View
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 7,269 5 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,629 1 View
We have observed that tube to tube sheet joint leaked in our boiler and needs to overcome same by knowing the root cause.
08 August 2024 3,161 0 View
I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?
03 August 2024 4,624 3 View
for eg. transition shock scale
01 August 2024 5,998 0 View
All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.
01 August 2024 589 4 View
Dear all! Oxygen vacancies do raise negatively the Fermi level by increasing the negative charge in the semiconductor crystal structure. In the case of n-type semiconductors, I wonder if this...
30 July 2024 8,339 2 View
Dear all, I have noticed, as the ZnO content increases, the Raman intensity at 100cm-1 also increases. However, there is a peak nearby at 130 cm-1, which I could not find in any paper related to...
28 July 2024 5,410 1 View
Hey All! I am wondering what might be wrong with my band structure. I did the calculations using VASP and plotted the results using Origin. Although I have tried changing various input...
25 July 2024 2,920 11 View
It is being seen that Editors of some reputed Journals are putting on hold the manuscripts and not updating review states even passing more than six months from submission. Researchers are...
24 July 2024 8,596 2 View
I want to calculate the spin texture for the electronic band structure obtained from SOC calculation. Is there any way for calculation of spin texture using quantum espresso??
19 July 2024 8,571 1 View