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Questions related to Materials Science
The peaks in EDS appears less then 20Kev
25 April 2023 4,120 3 View
In SmartPLS, what are the most appropriate criteria to evaluate the goodness of fit for a model with both reflective and formative constructs, and how can you address issues related to the...
22 April 2023 4,646 1 View
I am trying to clean/hydroxylate the surface of a blank silicon chip (with SiO2 layer on surface) by using piranha. I have freshly prepared a 2.5:1 solution of piranha solution (with new peroxide...
19 April 2023 2,943 2 View
SEM/ Liquid-cell
19 April 2023 6,761 3 View
I noticed this when I ask Chat GPT questions. It somehow gets stuck in cycles of answers and does not really integrate prior history to a great degree. I thought it would be great if he remembered...
16 April 2023 5,457 1 View
Does the coating thickness affect the XRD peak intensity?
15 April 2023 8,648 6 View
crystallite size is usually determined by X- ray diffraction. Can it be cross verified by transmission ebsd (t-ebsd)?
12 April 2023 9,131 1 View
We have a problem with the starting JSM 6510. Program SemMain does not start. We get a message Not found SEM. Any idea how to solve this problem.
11 April 2023 8,119 2 View
Iron based alloys are magnetic in nature. What the problems encountered in characterizing iron based samples by SEM/EBSD and how to mitigate them ?
10 April 2023 10,211 3 View
I want to learn about the controlled and diffusion for CV values from electrochemical analysis. Please send any video or any document regarding the calculation. It will be useful for my future work
10 April 2023 2,232 0 View
Whether it should be with respect to E (reference) or E (open circuit) ? And what is the potential value we need to put? Whether we should consider the onset potential from LSV or at 0V?
10 April 2023 2,434 6 View
Hello I'm studying about semiconductor's defect density. So, i did ESR analysis and caculate g-factor but I don't know how to calcualte Spin density. I can't find theisis about this. Thanks for...
08 April 2023 3,147 0 View
Basically, I did the antimicrobial activity of the gelatin-chitosan edible film with Kesum extract. But when the edible film comes into contact with the agar. It becomes folded immediately. What...
06 April 2023 6,751 2 View
Ultrasonication is technique is widely used to de-aggregate the nanoparticles.
06 April 2023 8,256 2 View
Are performance of prism based sensors are not comparable with MIM structures
05 April 2023 4,912 1 View
I have done a metal doped coaxial nanofiber synthesis through electrospinning and now i have to check whether it is actually coaxial for which i need cross section SEM image and TEM image . Can...
05 April 2023 9,386 1 View
Hi, I have been trying to electrospin decellularized ECM for porcine cardiac ECM. I could dissolve left atria in HFIP and electrospin. However, I have been having problems with dissolving left...
05 April 2023 2,105 0 View
Hi all, I am aware that EDC NHS reaction is carried out mainly for amine coupling with activated carboxyl groups. However, I have also read that it can be used for OH group coupling to form...
01 April 2023 5,243 1 View
interposition of eggshell membranes between the two ends of a sectioned bone would be interesting not only for the treatment of premature physeal closure, but also because it could be an...
31 March 2023 4,327 0 View
We know that one of thyroid functions is for regulation of our body temperature. When winter already come and fuel are not available because of war impact, could we use any substances to increase...
31 March 2023 5,182 3 View
Assuming that the lanthanum is distributed evenly throughout the depth of the film.
30 March 2023 8,277 9 View
Can it help to improve the durability and corrosion resistance of the catalyst by minimizing the formation of surface hydroxide species or dissolution of the catalyst material? Please cite some...
28 March 2023 2,803 3 View
Anybody has run into similar problema, recently we our research, we've runnning through this issue in the AFM images. They're distorted, elongated in the side, but the center seems to be ok....
24 March 2023 2,122 2 View
We are using SiO2/TiO2 as materials for AR coating. Due to the limit from the tool, the TiO2 index is always lower than target. I am wondering to switch to another low index material, MgF2 seems...
24 March 2023 7,046 1 View