Saji Alex; Basheer, M C; Arun, K T; Ramaiah, D; Suresh Das
(American Chemical Society, 2007)
The squaraine dye bis(2,4,6-trihydroxyphenyl)squaraine (SqH) was earlier reported to form J-type dimer aggregates in acetonitrile solutions at higher concentrations. Subsequent studies have suggested that concentration-dependent ...