Langmuir Monolayer Stabilization Characteristics on Tetraether Lipids at the Air-Water Interface with Variance in Dispersion Time

Authors

  • Sri Vidawati Faculty of Post Graduate Engineering, National Institute of Science and Technology, Jakarta, Indonesia.
  • Udo Bakowsky Department of Pharmaceutical Technology, Philipps University Marburg, 35032 Marburg, Germany.
  • Ulrich Rothe Institute of Physiological Chemistry, Faculty of Medicine, University Halle-Wittenberg, Halle/Saale, Germany.
  • Nadhifa Safira P. Metallurgy and Materials Engineering, University of Indonesia, Depok, Indonesia.

DOI:

https://doi.org/10.9734/bpi/nacb/v8/6156C

Keywords:

Tetraether lipids, GDNT, caldarchaeol-PO4, langmuir monolayer, hysteresis loop

Abstract

This paper report of the behavior Langmuir monolayer of chemically modified asymmetric tetraether lipids GDNT and chemically modified symmetric tetraether lipids caldarchaeol-PO4 at the air-water interface (temperatures 19°C ±1°C). This study was investigated that the stability of the mean ratio of Langmuir films to variance in dispersion times prior to film transfer.

Hysteresis loops of compression-decompression (\(\mu\)-A) isotherms from Langmuir monolayers tetraether lipids were indicated that thermodynamic stability of Langmuir monolayers and their features.

The stability of floating monolayer film is a crucial parameter to get high-quality Langmuir- Blodgett film for its application. Stability of the lipid membranes is of great importance to a number of biomedical applications, including intravenous drug delivery, and biosensors.

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Published

2023-10-27

How to Cite

Sri Vidawati, Udo Bakowsky, Ulrich Rothe, & Nadhifa Safira P. (2023). Langmuir Monolayer Stabilization Characteristics on Tetraether Lipids at the Air-Water Interface with Variance in Dispersion Time. Novel Aspects on Chemistry and Biochemistry Vol. 8, 182–191. https://doi.org/10.9734/bpi/nacb/v8/6156C

Issue

Novel Aspects on Chemistry and Biochemistry Vol. 8

Section

Chapters