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Questions related to Materials Science
I need to passivation on the nickel film to create a polymer structure, but in acid this is not possible, the film goes away instantly. How can passivation be achieved other than acid?
24 March 2023 6,483 4 View
In theory, aluminum oxide as an amphoteric oxide can be soluble in strong alkali, and I used Y-alumina, but the experiment found that it is completely insoluble. Please find an explanation and...
21 March 2023 3,234 1 View
A special issue of Materials (ISSN 1996-1944). Deadline for manuscript submissions: 20 April 2023
20 March 2023 7,902 0 View
Dear All, my question is as follows: I downloaded Molden 5.8.2 version for Windows to my Acer laptop which has Windows 11 and is 64 bit machine. After unzipping the Molden file exactly Molden for...
09 March 2023 7,041 6 View
My question is that either we can draw the absorption spectrum directly by FDTD or we use any other software to represent it because reflection and transmission can be draw directly by FDTD but...
07 March 2023 9,596 3 View
Uv- Visible study.
01 March 2023 4,167 1 View
Hi everyone, I'm trying to do a cation exchange using Dowex50 and have little experience with this. I have tried several times to repeat a literature procedure in which a column is packed with...
28 February 2023 2,171 4 View
I am using NetSim and would like to know how to obtain the above for each gNB-UE pair in a simulation. I assume they would vary with time and hence need time stamps also. Can I enable link...
26 February 2023 944 3 View
Apodising IDT is when aperture is varying throughout the IDT, and unapodising is when aperture is constant. Is it so? can someone correct me if I am wrong? Thanks in advance! Shilpi
22 February 2023 961 2 View
The nitration process is performed at a low temperature compared to other surface thermochemical processes. Thus, nitrogen is diffused into the material by diffusion without reaching the austenite...
22 February 2023 4,204 0 View
How zirconium (Zr) (zirconium oxide or nitrate)is activated in an economic way ?
21 February 2023 980 3 View
I have a solid state X-band ESR spectra of an organic compound, as attached here. Unlike normal spectra, the spectra of my compounds seems to be peculiar in nature. What could be the possible...
16 February 2023 9,558 1 View
dosimetry simulation
12 February 2023 2,054 3 View
Hello I am a civil engineering graduate, I read your article about ferrosilicon and it was very helpful for me. I am researching about the waste silicas of the glass factory. Dear professor, I...
09 February 2023 496 0 View
Does anyone have either HAADF STEM images or (better yet) EDS maps of the same material collected on both a LaB6 S/TEM and an aberration-corrected S/TEM? I need this to illustrate how our JEOL...
09 February 2023 6,247 5 View
What is the correct command for calculation of MAGNETIC SUSCEPTIBILITY in Gaussian 09?
29 January 2023 8,877 2 View
Hello everybody. I have just begun work on the characterization of photodynamic activity by electron spin resonance spectroscopy (EPR). I use TEMP and DMPO as spin trappers. However, I cannot see...
24 January 2023 7,301 0 View
I have synthesized Manganese Ferrite nanoparticles by co-precipitation method. In the XRD analysis i have found two extra peaks around 31 and 45 degrees however the other peaks are matching with...
23 January 2023 7,561 4 View
I have synthesized RuO2 nanoparticle at room temperature at pH 7, facing an issue regarding binder. Its getting dissolve when suspended in electrolyte(H2SO4). Also please help which electrolyte...
20 January 2023 7,221 10 View
I am using Quantum Espresso for Oxide heterostructure calculation. I want to include Dangling bonds in the calculations? Can anyone please help me?
19 January 2023 8,980 1 View
Hello everyone, This is a master degree problem that is applicable for thin films, its highly appreciated if anyone help me in the derivation of the equations. The equation are written in the...
15 January 2023 5,879 3 View
Usually, (001) peak of COF corresponding to layer stacking is widely observed in the XRD patterns. However, in simulation, (001) and (101) peaks are observed together very sharply. As with...
11 January 2023 2,391 2 View
An questions related to mechanical properties of metals .
03 January 2023 6,358 2 View
If I want to do research on PCM using Molecular Dynamics can you give suggestion which alkane is the best one to find out mass and thermal transport properties and why? your help is very useful...
30 December 2022 9,131 1 View