Electrostatic self-assembly of quaternized 2,(3)-tetra(oxo-pyridine) phthalocyaninato chloroindium(III) with a series of tetrasulfonated phthalocyanines

Synthesis, characterization, spectral and electrical properties of peripherally tetratriazole-substituted phthalocyanines and its metal complexes

“…The shoulders of these metallophthalocyanines were observed at: 610 for 7, 604 for 8, 602 for 9 and 611 for 10. For Q band regions of metallophthalocyanines, the longer wavelength absorptions are due to the monomeric species and shorter wavelenth absorptions (shoulders) are due to the aggregated species [42]. So, at measured concentrations, monomeric behavior of metallophthalocyanines were proved by the dominance of the longer wavelength absorptions.…”

Self-assembly of colloidal sulfur particles on a glass surface from evaporating sessile drops: influence of different salts

“…[6][7][8][9][10][11] Self-assembly onto the solid surface may occur because of the direct adsorption of the particles on the surface [1][2][3][12][13][14][15][16][17] or during the evaporation of the solvent from the liquid drop. 6,[18][19][20][21][22][23][24][25][26][27] Among varieties of selfassembled patterns formed by different methods, a tree like fractal or dendritic patterns with several branches are important, and several such patterns have been studied in many different systems such as polymer melt systems, amphiphilic molecules in solution in Langmuir troughs etc. 13,15,19 These patterns are also very commonly formed on flat surfaces after drying of a sessile drop containing colloidal particles.…”

Singlet oxygen generation properties of Fe-OCAP and its influence on the antibacterial and mechanical properties of Fe-OCAP/PU blends

“…The intense of the peak increased with increasing Fe-OCAP content. The unsplit peak and the long wavelength of the peak were due to the non-aggregated state of Fe-OCAP, which indicated a well dispersion of Fe-OCAP in PU matrix [17][18][19].…”