Autor: Hayryan, S. - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Interaction of Magnetic Nanoparticles with Lyotropic Liquid Crystal Studied by AFM
Autorzy:: Tomašovičová, N.
Yang, C.
Balejčíková, L.
Gdovinová, V.
Kubovčíková, M.
Hayryan, S.
Hwang, I.
Hu, Chin-Kun
Kopčanský, P.
Tematy:: 75.75.Fk
87.14.em
82.37.Gk; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Powiązania:: https://bibliotekanauki.pl/articles/1032211.pdf Link otwiera się w nowym oknie
Opis:: In this work the interaction of lysozyme fibrils with magnetic particles has been studied by atomic force microscopy. The experiments were carried out for a better understanding of the binding process of such complex soft matter systems. The obtained results show that interaction between lysozyme fibrils and magnetic particles starts immediately after mixing them together. Moreover, the samples remain stable in duration of several days after preparation.
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Dielectric Properties of Lyotropic Magnetic Liquid Crystal
Autorzy:: Kopčanský, P.
Tomčo, L.
Jadzyn, J.
Swiergiel, J.
Majorošová, J.
Kubovčíková, M.
Timko, M.
Rajňák, M.
Šipošová, K.
Gažová, Z.
Bednariková, Z.
Hu, Chin-Kun
Hayryan, S.
Studenyak, I.
Kovalchuk, T.
Kovalchuk, O.
Tematy:: 61.30.Gd
61.30.St
75.50.Mm; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Powiązania:: https://bibliotekanauki.pl/articles/1387983.pdf Link otwiera się w nowym oknie
Opis:: An important feature of lyotropic liquid crystals is the self-assembly of the amphiphilic molecules as supermolecular structures. We have studied the formation of nematic liquid crystal phase in solutions containing lysozyme amyloid fibrils and magnetic nanoparticles using oscilloscopic method. Interaction of fibrils with magnetic nanoparticles under the external magnetic field resulted in fibril re-arrangement. The analysis of the obtained results suggests that the decrease in conductivity of solutions in presence of magnetic field is due to decrease of the ion mobility caused by re-arrangement of structures in the solution. The obtained results allow determination of the optimum ratio of the components which can lead to preparation of solutions with a more ordered structure in presence of magnetic field.
Dostawca treści:: Biblioteka Nauki

Artykuł

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