Dependence of free surface of molecules on the third component in lyotropic liquid crystals
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- 作者：H. G. Badalyan (1)
Kh. M. Ghazaryan (1)
S. M. Yayloyan (1)
1. Yerevan State University ; Yerevan ; Armenia - 关键词：lyotropic liquid crystals ; free surface of molecules ; X ; ray diffraction
- 刊名：Journal of Contemporary Physics (Armenian Academy of Sciences)
- 出版年：2015
- 出版时间：January 2015
- 年：2015
- 卷：50
- 期：1
- 页码：84-88
- 全文大小：267 KB
- 参考文献：1. Badalyan, HG, Stepanyan, MA, Ghazaryan, KhM (2009) International Conference on Electrons, Positrons, Neutrons and X-Rays Scattering under External Influences, Yerevan-Meghri, Armenia.
2. Reiss-Husson, F, Luzatti, V (1966) J. Colloid & Interface Science 21: pp. 534 CrossRef
3. Pogosyan, AG, Badalyan, HG, Shaginyan, AA (2000) Int. J. Mod. Phys. C 11: pp. 153 CrossRef
4. Shaginyan, AA, Badalyan, HG, Ghazaryan, KhM, Sahakyan, ShS, Minasyants, MKh (1997) Biophysics 42: pp. 609
5. Popescu, D, Victor, G (1991) Biophys. Chem. 39: pp. 283 CrossRef
6. Sperling, RA, Parak, WJ (2010) Phil. Trans. R. Soc. A 368: pp. 1333 CrossRef
7. Rossi, RH, Silva, OF, Vico, RV, Gonzalez, CJ (2009) Pure Appl. Chem. 81: pp. 755 CrossRef - 刊物类别：Physics and Astronomy
- 刊物主题：Physics
Elementary Particles and Nuclei
Russian Library of Science - 出版者：Allerton Press, Inc. distributed exclusively by Springer Science+Business Media LLC
- ISSN：1934-9378
文摘
Free surface of one amphiphilic molecule head of a lyotropic liquid crystal has been investigated by X-ray diffraction method, at small and large angles, in the presence of the third component. The pentadecylsulphonate-water system in the presence of cholesterol as well as the lecithin-water system in the presence of decanol were investigated. It is shown that the above mentioned free surface decreases if the cholesterol concentration increases, while this surface increases in the case of water concentration increase. However, it increases slower than in the case of the two-component system. The same is observed for the lecithin-water-decanol system.