Ahmed Zewail (Arabic: أحمد زويل‎) (born February 26, 1946) is an Egyptian chemist, and the winner of the 1999 Nobel Prize in Chemistry for his work on femtochemistry.
Ahmed H. Zewail (*1946), egyptesche Chemiker, 1999 Nobelpräis an der Chimie fir seng Aarbecht an der Femtochimie.