The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Calibration in Spectroscopy
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Second derivative spectroscopy provides automatic baseline correction and spectral resolution enhancement.
“In this regard, transforming the spectra to second derivatives (SD) has been made possible with derivative spectroscopy as this provides automatic baseline correction and spectral resolution enhancement [43,44].”
From Response to nutrient variation on lipid productivity in green microalgae captured using second derivative FTIR and Raman spectroscopy (2022) · cites this paper as [44]
In second derivative spectra, the wavelength at which the absorbance peak (IR)/scattering intensity (Raman) is at its maximum in the normal spectrum is also at its maximum in the second derivative spectrum, but in the negative direction.
“SD spectroscopy allows easy analysis of the spectral peaks, as the wavelength at which the absorbance peak (IR)/scattering intensity (Raman) is at its maximum in the normal spectrum (Zero-order) is also at its maximum in the second derivative spectrum, but in the negative direction [45].”
From Response to nutrient variation on lipid productivity in green microalgae captured using second derivative FTIR and Raman spectroscopy (2022) · cites this paper as [45]
According to Beer Lambert's law, absorbance (FTIR and its derivatives SD-FTIR) is proportional to the analyte concentration.
“According to Beer L ambert's law, absorbance [(FTIR) and its derivatives (SD-FTIR)] is proportional to the analyte concentration [45,46].”
From Response to nutrient variation on lipid productivity in green microalgae captured using second derivative FTIR and Raman spectroscopy (2022) · cites this paper as [45]
The peak area (negative maximum) in sq. units is directly proportional to the concentration, which can be taken as the absolute content.
“The peak area (negative maximum) in sq. units itself will be directly proportional to the concentration, which can be taken as the absolute content [23,44,47].”
From Response to nutrient variation on lipid productivity in green microalgae captured using second derivative FTIR and Raman spectroscopy (2022) · cites this paper as [44]
Citations
Cites
Regression and Correlation Analysis
Lindley, D. V. (1990) · Palgrave Macmillan UK eBooks · doi:10.1007/978-1-349-20865-4_30 · Cited by 70
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Esther Elizabeth Grace, C., Briget Mary, M., Vaidyanathan, S., & Srisudha, S. (2022) · Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy · doi:10.1016/j.saa.2021.120830 · Cited by 21
Metadata
- Authors
- Mark, H., & Workman, J.
- Venue
- Statistics in Spectroscopy
- Publisher
- Elsevier
- Published
- 2003
- Pages
- 271-278
- OpenAlex
- W1790938441
- Cited by
- 11
- References
- 1
- Citations by year
- 2026: 1 · 2024: 1 · 2023: 1 · 2022: 2 · 2021: 1 · 2020: 1 · 2019: 1 · 2017: 1 · 2014: 1
- FWCI
- 0.00
- Type
- book chapter
- Language
- en
- Open access
- closed
- Locations
- Elsevier eBooks (publishedVersion)
- Topics
- Physical Sciences › Chemistry › Analytical Chemistry › Spectroscopy and Chemometric Analyses
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Biophysics › Spectroscopy Techniques in Biomedical and Chemical Research
- Physical Sciences › Environmental Science › Waste Management and Disposal › Water Quality Monitoring and Analysis
- Keywords
- spectroscopic calibration, Beer-Lambert law, multiple linear regression, least squares, absorbance, analyte concentration, transmission spectroscopy
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