Hazha O. Othman born in Erbil (IRAQ). She received his Ph.D. in Nanochemistry in 2021 from the SUE (Salahaddin University, Erbil, Iraq). She served as researcher and lecturer in Chemistry department and as a member of the expert group on nanotechnology. She has been involved in many collaborative research projects. She currently serves as lecturer in the same department and Environmental science department. Hazha O. Othman is a correspond and (co‐)author of a number of publications in different journals with high impact factor and indexed in Scoups and WoS.