Please see the image I have attached.
I have seen JCPDS files mentioning Quality - C,H,I,O and * on the top left of each card. Which Quality JCPDS should be followed?
25 February 2024 698 2 View
I tried in various buffers in various molar ratios. But i am not getting any fluorescence under Uv light, but my solutions are becoming light golden color after the addition of NaBH4. any idea...
22 December 2023 291 0 View
I have added organic material to the synthesized inorganic semiconductor material. I took XPS to understand the Oxidation states. Is it necessary in this case to do the carbon correction?
03 November 2023 3,818 3 View
And the value of bandgap obtained from both the plots are 1.55 ev. Is it possible? If yes. Please explain why.
20 August 2023 4,192 3 View
I have ZnO nanoparticle powder and I want to make a film of ZnO on FTO. Suggest me any binder that I can use for spin coating of ZnO on FTO. After top electrode deposition I want to study the I-V...
07 August 2023 3,681 2 View
I am conducting research on OT-1 murine extracted CD8T cells and their activation and proliferation. Which method is more effective for stimulating their proliferation: CD3/CD28 antibody or OVA...
05 June 2023 3,713 1 View
I have tried to synthesize copper nanoparticles by Chemical synthesis method by using CuSO4.5H2O, Ascorbic acid, and NaBH4. The Mole ratio of taken precursors is 1:2:10 (reported in some papers)....
26 March 2023 6,060 0 View
I have read that Exciton B.E= bandgap electric - Bandgap Optical. In order to find Exciton binding energy I must know the value of Optic bandgap and electric bandgap. How we can find the electric...
21 February 2023 2,247 0 View
I want to know whether Cl along with Al is also get doped in oxygen vacancies of ZnO. The ionic radius of Cl is comparable with Oxygen.
16 January 2023 9,787 2 View
Dear all During the ISH, I discovered that there are yellow colour crystals on my slides when I placed them in for the colouring reaction (NTMT+NBT+BCIP). What may be the origin of this, and how...
30 November 2022 5,687 2 View
I have protein-membrane simulations (PDB, PSF, DCD) and have noticed that water molecules near the protein are not visible in the simulations. How can I fix this issue? Is there a way to place the...
04 August 2024 1,200 2 View
I'm researching light sources and their UV emissions. I'm curious if a 50W, 7500K conventional LED lamp emits any UV light. I found that a 200W tungsten lamp can emit up to 1.5 mW/cm² at 350 nm....
31 July 2024 3,843 7 View
How far is the distance with question marks on it? There is a river, where you measure at the point out to the right and there is a low screen. The river is green, what is visible is within the...
24 July 2024 4,405 1 View
I used MDCK cells for my plaque assay for influenza virus and seeded 950,000cells/well in 6-well two days before infection. The virus was diluted in FBS-free MEM with 0.5ug/ml TPCK-trypsin. Here...
11 July 2024 5,669 5 View
The reflexes within the measured XRD pattern are not clearly visible or fully indicated, and a legend is missing. explain this.
27 June 2024 7,257 3 View
Good evening, I´m establishing a protocol for detecting ROS using DHE staining in Flow Cytometry using TK6 cells. They look visibly pink after staining them with 10 micro Molar DHE. Is that...
19 June 2024 7,339 0 View
Hello! I am currently situated in Paraguay, where I did research on howler monkeys. I am now in the data analysis fase of my project and pretty stuck. Background of the project: I played 5...
19 June 2024 5,319 2 View
Dear everyone, I am working on photocatalytic materials and need to determine the band edge position values from Mott-Schottky and DRS UV-Vis. However, when determining Ecb and Evb from the M-S...
18 June 2024 4,889 0 View
A 30m ZnCl2 aqueous solution is needed to prepare and use the electrolyte, as used in some references denoted below. [Chen, Ze, et al. Journal of the American Chemical Society 145.37 (2023):...
11 June 2024 4,479 1 View
why uv is done and why photocatalytic measurement is done although both use uv radiation
09 June 2024 8,750 1 View
