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Questions related to Coating
We subjected a powder of NiTi (Ni=50.85at%) to DSC analysis to find its phase transition temperature. However, the graph was quite strange, and no matter how many times we analyzed it, we could...
18 August 2023 3,620 1 View
I am optimizing complexes and used the following as parameters #P B3LYP/6-31G* Opt Freq Pop=(Regular,NBORead) Density=Current. How I can find HOMO LUMOs in .log file from Gaussian?
17 August 2023 2,160 5 View
Greeting alls! I would like to ask on how can I determine the protein concentration of my purified outer membrane proteins (OMPs) if the results shows through the spectrophotometer are in negative...
10 August 2023 3,242 2 View
Greetings, I have perfomed DLS of my xerogels but the pdi >1 , between 1.2-2 and standard deviation is very large (300-700) . Can I interpret my result with this data or I should repeat.
09 August 2023 6,807 2 View
Which soil texture is easily washed away by flowing water and is highly erosive and which soil structure will have the fastest water movement?
09 August 2023 8,342 0 View
I did a lot of sputter and i noticed that Vbias wasn't stable occuring the deposit (decreasing) at differente pressure 10-20-30 x 10-3 mbar and RF power 60 W I will appreciate explanation and...
08 August 2023 9,311 4 View
Spunlace method for nonwovens for medical use such as compresses
07 August 2023 8,574 2 View
see picture
07 August 2023 7,096 3 View
With regards and much respect i am student in Iran. i'm working on uv curable adhesive for my thesis. i use acrylate for oligomer base and IBOA as monomer. but i can not reach enough strength in...
02 August 2023 6,847 0 View
in my studies for PbO2 electrodeposition after adding an additive (NaF) in to the matrix which only includes lead nitrate, a peak shift happened in the reduction area. would you please help me by...
31 July 2023 6,743 5 View
I have tried many times to examine estrogenic activation for some compounds , via Luciferase assay the results indicate the compound is estrogenic and sometimes is not, what do you think the reason ?
31 July 2023 811 1 View
I want to test hydrogen permeation resistance of my coatings that are deposited on Stainless steel. How can I duplicate DS in lab or is their any other possibility of testing hydrogen permeation...
29 July 2023 221 1 View
Dear researchers, I am seeking information about the availability of software and methods that can be utilized to determine the bond-dissociation energy of various organic compounds. Could you...
27 July 2023 3,132 3 View
I'm researching a coating for laproscopic instruments, specifically bipolar forceps or prongs used for tissue cutting. The tool is made up of three parts: scissors fixed on a cylindrical bar and...
25 July 2023 657 0 View
I want to check hydrogen permeation of my hydrogen permeation coatings using Electrochemical Impedance spectroscopy. In order to generate hydrogen I will be preparing Acidic solution (...
25 July 2023 2,193 0 View
I have deposited Al on SS201 by DC magnetron sputtering I want to make AlN by annealing Al deposited SS201 in N2 environment At what temperature AlN will form Similarly at what temp will I get...
25 July 2023 5,608 3 View
Hi, I have a synonymous variant library of a protein, and it has hundreds of variants. They are cloned in the Flp-In T-REx expression vector to work with the Flp-In system. We have worked with...
23 July 2023 4,071 1 View
I am trying to spray an anti-reflective coating of TiOx on a Si wafer using spray pyrolysis, but I end up getting a spotty depostion instead of a smooth layer. I use Titanium Isopropoxide 0.1M as...
20 July 2023 9,441 1 View
Hi! I am trying to optimize a qPCR experiment using mouse tissues. I am trying to use a GAPDH control, but I think my primers may not have been designed well. Does anyone have primers for GAPDH...
18 July 2023 5,989 3 View
How can we calculate limit of H2S detection from CV and Amperometry?
17 July 2023 5,399 2 View
Intersted in getting to know there current trends and applications too 😊 thanks
17 July 2023 1,931 1 View
How does entrepreneurship create employment and impact of entrepreneurship on economic development?
17 July 2023 8,311 3 View
Hi all, I have synthesized polyethyleneimine coated Fe3O4 nanoparticles, before drying, the nanoparticles showed positive zeta potential, but after drying in the oven at 40 C , the measured zeta...
15 July 2023 7,112 3 View
Sir, Is there anyway to replicate the EIS test for 3 weeks or months, in a short amount of time? Can Tafel give the effect of long time corrosion ?
13 July 2023 2,571 2 View