Articles with "spectra analysis" as a keyword



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Teaching NMR spectra analysis with nmr.cheminfo.org

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Published in 2018 at "Magnetic Resonance in Chemistry"

DOI: 10.1002/mrc.4733

Abstract: Teaching spectra analysis and structure elucidation requires students to get trained on real problems. This involves solving exercises of increasing complexity and when necessary using computational tools. Although desktop software packages exist for this purpose,… read more here.

Keywords: cheminfo org; nmr cheminfo; teaching nmr; spectra analysis ... See more keywords
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Vibrational spectra analysis of amorphous lactose in structural transformation: Water/temperature plasticization, crystal formation, and molecular mobility.

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Published in 2020 at "Food chemistry"

DOI: 10.1016/j.foodchem.2020.128215

Abstract: Lactose is a common component found in many foods and dairy products. In this study, the vibrational signatures in the crystalline structure of α-, β-, and α-lactose monohydrate were calculated based on quantum chemistry calculation… read more here.

Keywords: vibrational spectra; temperature; water; chemistry ... See more keywords
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Explanation and prediction for the selective crystallization of boscalid by mid-frequency Raman difference spectra analysis

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Published in 2023 at "CrystEngComm"

DOI: 10.1039/d2ce01679f

Abstract: The selective crystallization behaviours of amorphous boscalid (BOS), BOS monohydrate and acetone/ethyl acetate/ethanol/methanol solutions are explained and predicted by mid-frequency Raman difference spectra analysis. The phase transition processes including solutions... read more here.

Keywords: spectra analysis; mid frequency; raman difference; frequency raman ... See more keywords