Abstract. Positive and negative micropatterned copper sulfide thin films were successfully fabricated through chemical bath deposition methods. The thin films were deposited on patterned Si substrates with two different self-assembled monolayers (SAMs), i.e., NH2/CH3 and NH2/OH terminated silane, respectively. Under an optimal depositing condition, the copper sulfide thin films were selecti…
We study the photophysical characters of two oligofluorenesfunctionalized anthracenes molecules with different fluorinevinylene (FV) units, which exhibits that “excimer” state appears in the solution after photoexcitation. The dynamic data shows that two mechanisms are responsible for the generation of “excimer”. The fast one is controlled by the arene-arene interaction between molecule…