based on citation analysis, this work describes the growth and interdisciplinary patterns of nanoscale research in iran. it covers all the iranian isi papers on nanoscience and nanotechnology indexed in the isi databases in 2008 and surveys the corresponding data from the beginning to 2007. moreover, in an international context, a brief comparison is made between our data and those of other cou...

In this study, nanoscale zero-valent copper (nZVC) as catalyst activated persulfate (PS) was used for the degradation of p-chlorophenol (p-CP) under ultrasonic (US) irradiation in aqueous solution. The effect of different operational parameters such as solution pH (3.5-10.5), PS concentration (1-7.5 mm/L), nZVC dosage (5-35 mg/L) and initial p-CP concentration (10-100 mg/L) were evaluated at di...