Formation of Two Homo‐chromophoric H‐Aggregates in DNA‐Assembled Alternating Dye Stacks

Abstract

Abstract The understanding and description of collectively excited multichromophores is of crucial importance for many areas of basic and applied research. DNA has been used for the construction of well‐defined heterochromophoric stacks. Electronic coupling among non‐adjacent chromophores of the same type leads to the co‐existence of PDI and pyrene H‐aggregates in hybrids composed of alternating chromophore stacks.