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Raman spectroscopy for quantification of water-to-lipid ratio in phospholipid suspensions. / Adichtchev, S. V.; Surovtsev, N. V.

In: Vibrational Spectroscopy, Vol. 97, 01.07.2018, p. 102-105.

Research output: Contribution to journal › Article › peer-review

Harvard

Adichtchev, SV & Surovtsev, NV 2018, 'Raman spectroscopy for quantification of water-to-lipid ratio in phospholipid suspensions', Vibrational Spectroscopy, vol. 97, pp. 102-105. https://doi.org/10.1016/j.vibspec.2018.06.004

APA

Adichtchev, S. V., & Surovtsev, N. V. (2018). Raman spectroscopy for quantification of water-to-lipid ratio in phospholipid suspensions. Vibrational Spectroscopy, 97, 102-105. https://doi.org/10.1016/j.vibspec.2018.06.004

Vancouver

Adichtchev SV, Surovtsev NV. Raman spectroscopy for quantification of water-to-lipid ratio in phospholipid suspensions. Vibrational Spectroscopy. 2018 Jul 1;97:102-105. doi: 10.1016/j.vibspec.2018.06.004

Author

Adichtchev, S. V. ; Surovtsev, N. V. / Raman spectroscopy for quantification of water-to-lipid ratio in phospholipid suspensions. In: Vibrational Spectroscopy. 2018 ; Vol. 97. pp. 102-105.

BibTeX

@article{7fbae6013def4a2aa96feb4bb54402a6,
title = "Raman spectroscopy for quantification of water-to-lipid ratio in phospholipid suspensions",
abstract = "In this paper, a way of quantification of the water-to-lipid ratio in aqueous suspensions of phospholipid vesicles by Raman spectroscopy is suggested. We measured the ratio of Raman intensities of the OH stretching band and the symmetric CH2-stretching mode for series of water suspensions of different phosphatidylcholines with varied water-to-phospholipid ratio. It is shown that there is a simple linear relation between the ratio of Raman intensities and the water-to-lipid ratio if the number of CH2 groups in the hydrocarbon chains is taken into account. The proportionality coefficient of this relation is determined for the gel and fluid phases of phospholipids.",
keywords = "Phospholipids, Raman spectroscopy, Vesicles, Water concentration",
author = "Adichtchev, {S. V.} and Surovtsev, {N. V.}",
year = "2018",
month = jul,
day = "1",
doi = "10.1016/j.vibspec.2018.06.004",
language = "English",
volume = "97",
pages = "102--105",
journal = "Vibrational Spectroscopy",
issn = "0924-2031",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Raman spectroscopy for quantification of water-to-lipid ratio in phospholipid suspensions

AU - Adichtchev, S. V.

AU - Surovtsev, N. V.

PY - 2018/7/1

Y1 - 2018/7/1

N2 - In this paper, a way of quantification of the water-to-lipid ratio in aqueous suspensions of phospholipid vesicles by Raman spectroscopy is suggested. We measured the ratio of Raman intensities of the OH stretching band and the symmetric CH2-stretching mode for series of water suspensions of different phosphatidylcholines with varied water-to-phospholipid ratio. It is shown that there is a simple linear relation between the ratio of Raman intensities and the water-to-lipid ratio if the number of CH2 groups in the hydrocarbon chains is taken into account. The proportionality coefficient of this relation is determined for the gel and fluid phases of phospholipids.

AB - In this paper, a way of quantification of the water-to-lipid ratio in aqueous suspensions of phospholipid vesicles by Raman spectroscopy is suggested. We measured the ratio of Raman intensities of the OH stretching band and the symmetric CH2-stretching mode for series of water suspensions of different phosphatidylcholines with varied water-to-phospholipid ratio. It is shown that there is a simple linear relation between the ratio of Raman intensities and the water-to-lipid ratio if the number of CH2 groups in the hydrocarbon chains is taken into account. The proportionality coefficient of this relation is determined for the gel and fluid phases of phospholipids.

KW - Phospholipids

KW - Raman spectroscopy

KW - Vesicles

KW - Water concentration

UR - http://www.scopus.com/inward/record.url?scp=85048279028&partnerID=8YFLogxK

U2 - 10.1016/j.vibspec.2018.06.004

DO - 10.1016/j.vibspec.2018.06.004

M3 - Article

AN - SCOPUS:85048279028

VL - 97

SP - 102

EP - 105

JO - Vibrational Spectroscopy

JF - Vibrational Spectroscopy

SN - 0924-2031

ER -

ID: 13925368