Contact experts in Coating to get answers
1,587 views 2,285 posts
Questions related to Coating
Hi everyone, I am using wien2k to calculte material properties. My quetion concern band calculation. In fact, How to choose K path or high symmetry points? Is there a unique choice for each space...
19 January 2023 5,594 3 View
I have attached the roughness data and the profile.
19 January 2023 171 1 View
Dear All, Can anyone please help in suggesting some relevant papers on "polymer-coated hydride particles" that give the product in a powdered form, not a composite? Thanks, Isha
18 January 2023 9,522 4 View
Hello, I am going to indicate total glycosaminoglycans content as well as DNA content in chondrocytes culture (48 well plate). First I have to prepare papain lysates out of the cells and according...
16 January 2023 6,247 0 View
I am currently developing a high hardness coating for PET and the problem now is that the coating can be very hard (pencil hardness 6H), but it is so brittle that it cracks easily when bent. The...
16 January 2023 5,890 2 View
In a situation that a science concept is taught only theoretically as abstract without method of demonstrating it for learner due to lack of already known method, but one wants to design and...
14 January 2023 6,455 1 View
I am trying to achieve a tunable undercut profile by using bi-layer resist stack PMMA(Top)/PMMA-ZEP 2:1 Ratio(Bottom). I am pretty new to fabrication; hence, I am not sure how do I mix the PMMA...
12 January 2023 6,731 2 View
Hi, I tried to find the emission energies of a molecule. I optimized the S1 with gaussian (wB97XD/6-31+G(d,p)) and did also TDDFT singlepoint calculations with orca on this structure. I found very...
12 January 2023 7,703 2 View
I want to calculate the strains and the cristallites size using fullprof refinement. I followed the necessary steps by creating an .irf file but the generated .mic file does not contain results...
10 January 2023 275 2 View
Hi, here I am run data processing on a small memvrane protein(
09 January 2023 4,439 0 View
Good afternoon, I am working with X-ray diffraction data, for which I am particularly interested in understanding the contribution of the peaks intensity. I found few papers of Istvan Groma, who...
09 January 2023 7,442 1 View
To investigate the core-shell structures with Kohn-Sham DFT scheme, 1- What is the best expression for the effective potential inside the dielectric core? 2- Is there any variations in the...
09 January 2023 4,198 3 View
Hey, I am preparing a Magnetite in lab for using it as a pigment for a project. Among all of my trials, the pigment I produced was blackish or brown-blackish. However, the sample of magnetite...
07 January 2023 2,113 3 View
Can I use combination of these three in a single electroless bath and what is the difference between citric acid and Trisodium citrate
06 January 2023 3,587 0 View
Dear Researcher, For measuring the response time of SPR-based sensors, Is there any specific formula or theoretical explanation for that? Need some references.
05 January 2023 785 1 View
I have modified a pH-responsive mesoporous silica nanoparticle with a diameter around (80-90nm), and I needed to study the cytotoxicity of this MSN on colon cancer cells. the cells were seeded in...
01 January 2023 9,945 1 View
I precipitate the proteins with ammonium sulfate. I need to remove salt from samples. What can I use as a buffer in dialysis?
01 January 2023 1,111 1 View
Hello Researchers, What is the availability of homogeneous electroless copper plating layer on aluminum powders? Can I get the opinions of the experts on this topic? Best regards.
30 December 2022 1,558 0 View
How we can interpret the presence of Hf peak in EDX spectra of reference birch wood ? While I have not seen this peak before in wood samples.
29 December 2022 2,611 2 View
I have used dopamine hydrochloride solution: 2g/L of 10 mM Tris-HCL (pH=8.5) buffer for dip coating certain surfaces such as PDMS for around 24 hours while stirring slowly. The solution changes...
23 December 2022 1,724 4 View
I want to calculate the absorptivity of a metamaterial absorber. But what is the absorptivity formula in the S-parameter in TE and TM mode ??? A= 1-R-T What is the value of R and T in terms of...
22 December 2022 7,898 5 View
i want to run a simulation and I need to add VO2 as a material on a substrate but can't find Vo2
19 December 2022 6,464 2 View
I'm developing a lectin biosensor. I have optimized all steps of the construction based on the impedance signal (delta Rct = Rct analyte – Rct blank) of one concentration of the analyte. Now, I'm...
13 December 2022 6,264 1 View
Is it possible to plot electron density map of different Miller planes of a crystal structure
13 December 2022 3,398 1 View