Interaction of oxacarbocyanines D-G with three polycations in aqueous solutions results in the formation of two types of likely small. distorted aggregates rather than the classical J aggregates. On the contrary. the latter are extensively and almost exclusively obtained in electrostatically self-assembled multilayers (ESAMs) prepared by alternate polycation/dye adsorption on quartz s... https://allfixelectricales.shop/product-category/vacuum-dust-container/