Experimental and DFT study of photocatalytic activity of reduced graphene oxide/copper sulfide composite for removal of organic dyes from water.

In this work, successful nanocomposites composed of different ratios of reduced graphene oxide and copper sulphide (xCuS-rGO) were fabricated to aid in treating water contaminated with organic dyes. XRD, TEM, SEM, XPS, IR, EDX and BET were applied for the characterization of (CuS-rGO). The photocatalytic strength of the prepared nanocomposites was evaluated using artificial sunlight irradiation.

Post-Epstein-Barr Virus Acute Cerebellitis in an Adult.

BACKGROUND Acute cerebellitis in adults is a rare disease. The etiology is unknown but postulated to be due to primary infection or para-infection. Different presentations have been reported, which complicates the diagnosis process.