Beilstein J. Nanotechnol.2018,9, 1211–1219, doi:10.3762/bjnano.9.112
investigation [2][3][4][5][6]. The dynamics and advantages of supramolecularcompounds of porphyrins within devices and in fabricated materials are relevant for molecular studies [7][8]. Properties of supramolecular films with porphyrins can be investigated with approaches such as non-linear optics [9
Beilstein J. Nanotechnol.2017,8, 636–648, doi:10.3762/bjnano.8.68
and form supramolecular and protruding structures. This explains the high CR binding capacity of carbon nanotubes. The presented system – containing SWNTs covered with CR – offers a wide range of biomedical applications.
Keywords: Congo red; single-wall carbon nanotubes; supramolecularcompounds
. The rate of cooling is of big importance in case of supramolecularcompounds. Abruptly cooled solutions of molecules that show a high self-assembling capability – like CR – create rather disordered assemblies which may be converted to an ordered and more stable (optimum) form as the temperature is
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Figure 1:
Absorption spectra of free Congo red (A) and SWNT-bound Congo red (D) (0.05 M Tris/HCl buffer, pH 7...