How to calculate the area of deconvoluted spectra?

More Carini Aparecida Lelis's questions See All

Very interesting protocol. Have you had any difficulties with adherence to long term follow up?

We have found over and over again that it is very hard to get people to attend to follow up visits. On the other hand, what dose of ketamine do you usually use? is it in a drip or PRN? Great...

12 January 2019 831 5 View

Why do some of my Raman spectra show no signal at lower Raman shifts?

I'm using a InVia Renishaw Raman microscope system (785nm wavelength, 600l/mm grating density) to acquire Raman images on human brain samples, at 50um resolution. The samples are placed on MgF2...

30 July 2024 8,771 3 View

I have synthesized a composite of ZnO and In2O3 with variations in ZnO content. In Raman , what is the peak observed at 130 cm-1?

Dear all, I have noticed, as the ZnO content increases, the Raman intensity at 100cm-1 also increases. However, there is a peak nearby at 130 cm-1, which I could not find in any paper related to...

28 July 2024 5,410 1 View

"Hello, I am trying to find public datasets containing FTIR spectra of blood samples (both healthy and disease-related)?

These datasets will be used in the training of machine learning algorithms. Does anyone know any available data?"

17 July 2024 6,519 3 View

EIS spectra analysis software?

Dear all, I'm currently working with CHI potentiostat and performing Impedance. However, for the circuit fitting the instrument must be connected to the computer. Since I prefer to analyse the...

10 July 2024 8,880 4 View

Can anyone suggest what amount of powder I have to disperse in the solvent for taking the FTIR spectra?

I have to compare the FTIR of the two samples, one is in powder form and other one is the powder dispersed in IPA or water. Both are same material, so how the bond will change

09 July 2024 8,011 2 View

What are possible reasons for having the repeated wavy patter in Raman spectrum?

I'm currently analyzing the Raman spectra of coloured plastic samples and have encountered a wavy, oscillating pattern in the spectra of some coloured samples. I was wondering what the possible...

04 July 2024 1,949 4 View

How to find the incident spectra in Lumerical FDTD?

Hello, I am having a difficult time finding the incident plane wave wavelength dependent spectra of the lights source to find the EQE. Please advise.

26 June 2024 7,274 1 View

I am looking for NMR and IR spectra data of Jet-A and HEFA fuel? Can you please suggest me any refernce?

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Which smoothening model is acceptable for processing of circular dichroism spectra?

For smoothening of noisy CD spectra, several fitting models are available in Jasco spectra manager software, like Savitzky Golay, binomial, means movement and adaptive smoothening. Each one asks...

16 June 2024 3,997 1 View

How to calculate Raman Spectra using VASP?

Is there any specific method to calculate raman spectra using vasp?

10 June 2024 872 1 View

Ioana Maria Cortea

Please see the information in the link provided below. I hope this helps.

https://terpconnect.umd.edu/~toh/spectrum/Integration.html

Anna Paula Azevedo De Carvalho

OriginLab software can help you. You can treat xps data into Origin and use two helpful tools for peak deconvolution And peak analysis (with or without baselines): Multiple Peak Fit-No baseline involved and Peak Analyzer-baseline involved . It Was helpfull with my FTIR spectra Data.