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?
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
Do these peaks in the curve indicate primer dimer or non-specific products?
01 August 2024 7,466 0 View
Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...
30 July 2024 435 3 View
I do not know much about FTIR! The material Benzethonium Chloride USP was compared to a reference standard in regards to FTIR, as per the USP testing: Identification B. Infrared absorption (FTIR),...
16 July 2024 6,918 7 View
During the release test of Amphotericin B using 1% Tween 80, i observed three peaks even in the standard. The first peak consistently yielded results around 500%, while the other peaks showed...
08 July 2024 1,330 0 View
I synthesized some paramagnetic cobalt and nickel complexes (expected to be Co(II) and Ni(II)) using a bidentate ligand - N of pyridine ring (aromatic) and O of P=O (aliphatic), and I obtained...
03 July 2024 3,410 4 View
I'm trying to fitting Cu Auger peak into various state (Cu0, Cu+, CuI etc..) In Cu0, one of the peak's FWHM is 0.84 but when I try to enter smaller value than 0.89, "input error" is occured. How...
02 July 2024 4,932 3 View
Hello I have prepared metal nanoparticles and did zeta potential. Normally there is a single peak in sample but now there are 3 peaks. I prepared sample for analysis first I prepared 10 mg/mL...
30 June 2024 1,063 4 View
Hello everyone, I'm facing an issue with EDS software that prevents me from obtaining atomic or weight percentages for my scan. However, I do have access to the raw data, which shows intensity vs....
29 June 2024 6,664 14 View
Hi all, I have few XRD files of MoVO oxides. These are newly synthesized compounds. Can anyone suggest me, how can check my XRD files from database? I want to match my XRD peak to the database. Is...
24 June 2024 6,448 3 View
When I examined the GIXRD data obtained recently, I observed that the sample treated with O2 plasma on the Cu surface deposited on Si chips showed increased intensity compared to the sample...
19 June 2024 6,900 5 View