1. Ahmed Zewail

2. Some information about him
Some information about him. Ahmed zewail was an Egyptian-American scientist, known as the "father of femtochemistry". He was awarded the 1999 Nobel Prize in Chemistry for his work on femtochemistry and became the first Egyptian and the first Arab to win a Nobel Prize in a scientific field. He was the Linus Pauling Chair Professor of Chemistry, Professor of Physics, and the director of the Physical Biology Center for Ultrafast Science and Technology at the California Institute of Technology.

3. Education.
Ahmed Hassan Zewail was born on February 26, 1946, in Damanhour, Egypt, and was raised in Desouk.[4] He received a Bachelor of Science and Master of Science degrees in Chemistry from Alexandria University before moving to the United States to complete his PhD at the University of Pennsylvania supervised by Robin M. Hochstrasser

4. About his Researches.
Zewail's key work was as a pioneer of femtochemistry. the study of chemical reactions across femtoseconds. Using a rapid ultrafast laser technique (consisting of ultrashort laser flashes), the technique allows the description of reactions on very short time scales – short enough to analyse transition states in selected chemical reactions.[Zewail became known as the "father of femtochemistry.

5. His career.
After completing his PhD, Zewail did postdoctoral research at the University of California, Berkeley, supervised by Charles Bonner Harris.Following this, he was awarded a faculty appointment at the California Institute of Technology in 1976, and he was made the first Linus Pauling Chair in Chemical Physics.He became a naturalized citizen of the United States on 5 March Zewail was the director of the Physical Biology Center for Ultrafast Science and Technology at the California Institute of Technology.

6. His personal life.
Zewail married his wife Dema Faham in 1989.They had four children: Maha, Amani, Nabeel, and Hani

7. His death.
Zewail died aged 70 on the evening of August 2, 2016, after a long battle with cancer.A military funeral was held for Zewail on August 7, 2016 at the El-Mosheer Tantawy mosque in Cairo, Egypt.Those attending included President Abdel Fattah el-Sisi, Prime Minister Sherif Ismail, al-Azhar Grand Imam Ahmed el-Tayeb, Defence Minister Sedki Sobhi, former President Adly Mansour, former Prime Minister Ibrahim Mahlab and heart surgeon Magdi Yacoub.The funeral prayers were led by Ali Gomaa, former Grand Mufti of Egypt