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Questions related from Chinedu Onyeke
which carbonaceous material will be good to study the performance of carbon materials in supercapacitors?
18 March 2024 5,332 2 View
does increasing or decreasing size of supercells affect these in DFT calculation?
18 March 2024 7,349 3 View
Are there specific things i must mention when describing these images/
04 January 2024 7,739 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?
03 January 2024 5,863 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...
01 January 2024 6,429 4 View
What are the typical excitation frequency
21 December 2023 7,872 2 View
I heard it has to do with the population ratio, energy difference and Boltzmann factor.
20 December 2023 6,059 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?
11 December 2023 646 2 View
I want to know how i can use SEM and TEM micrographs to discuss mesoporous and microporous nature of materials
29 November 2023 353 1 View
how exactly cab be used for example in this case
25 November 2023 8,351 0 View
in analyzing AFM image how can one explain the mean differences in the AFM images
22 November 2023 4,776 11 View
how d i interpret or determine with the mesure distance the pitchand compare characteristic freature szeand density among three media with statistical data things like total projected area, mean...
31 October 2023 5,376 1 View
which one dominates when the current is positive or negative
19 October 2023 2,080 1 View
Please what is self consistent theory and which resource can i use to learn everything about bself consistent theory and DFT theory
13 October 2023 5,380 3 View
Good morning Please are there materials i can be recommended to read on ion beam analysis as i prepare for exam?
03 October 2023 1,573 1 View
Please help me with resources that can help me write good report
02 October 2023 831 4 View
If XPS measurements are performed on silicon wafer and gold with a thin silicon IV oxide deposited on top of the two sample?
25 July 2023 3,960 3 View
In making x ray measurements where you have two or three elements with core levels at different Kinetic energy. Is it possible to get the same depth information for all the...
24 July 2023 7,334 3 View
Why will the peaks of sI2p have different relative intensities when measured using ARXPS. why do they have the Si2p peaKS have different relative intensities on a wafer?
24 July 2023 6,714 0 View
Also about 2GeV, 3GeV etc
22 June 2023 5,982 0 View
why not close
18 June 2023 6,472 3 View
and intend to cover a range like 0 – 0.5 Å -1
13 June 2023 6,899 4 View
x ray reflectivity
12 June 2023 3,637 2 View
Please how can i calculate or know the how fast 4 GeV, 3GeV and 2GeV electrons are in a synchrotron and hat is the opening width of the beamed x-ray cone for 1 GeV, 2GeV electrons.
01 January 1970 2,407 1 View
Please how do i get research papers on what is trending? drug delivery, food processing, biofauling and biocorrosion, DNA technology
01 January 1970 9,686 0 View
