Any recommended textbook or material?
I am using radial basis functions for a current problem, but these basis functions do not satisfy the kronecker-delta condition like the finite element basis functions. I would like to have a...
19 March 2024 7,594 0 View
does increasing or decreasing size of supercells affect these in DFT calculation?
17 March 2024 7,374 3 View
which carbonaceous material will be good to study the performance of carbon materials in supercapacitors?
17 March 2024 5,365 2 View
Are there specific things i must mention when describing these images/
03 January 2024 7,759 5 View
I had a laboratory course about synthesis of porous carbon but the salt template ratio was changed from 1:1 to 1:10. Why?
02 January 2024 5,914 0 View
Hello, i prepared porous carbon using direct and salt template method. i thought the salt template should only give mesoporous carbon but i got hysteresis in the two methods. How do i explain that...
31 December 2023 6,474 4 View
What are the typical excitation frequency
20 December 2023 7,922 2 View
I heard it has to do with the population ratio, energy difference and Boltzmann factor.
19 December 2023 6,094 3 View
How can i know if it microporous, mesoporous or macroporous or moixture by mere looking is there a way to analyse before further using physisorption?
10 December 2023 700 2 View
I want to know how i can use SEM and TEM micrographs to discuss mesoporous and microporous nature of materials
28 November 2023 378 1 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...
07 August 2024 5,343 2 View
Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...
07 August 2024 9,563 0 View
average particle size calculation from TEM
04 August 2024 2,921 1 View
If from a geometric perspective the non-halogens, non-noble gases have more empty spots in their valence shell, and the filling/exiting of any of the empty spots in the shell constitutes a...
03 August 2024 4,787 2 View
Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...
03 August 2024 7,843 1 View
I'm guessing it's because the ligand experiences too much electron repulsion or proton repulsion from the chromium to insert them close to the 3d-orbitals which are close to the metal nucleus. Is...
03 August 2024 1,370 1 View
I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...
03 August 2024 6,028 4 View
Why BaO (s) + H2O(l) ---> Ba 2+(aq) + 2 OH - (aq) if Oxygen loves owning all the electrons, why would it bind to hydrogen which competes with Oxygen for electron ownership more so than...
03 August 2024 5,392 1 View
If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...
03 August 2024 3,927 2 View
