What did Ahmed Zewail discover?
Ahmed Zewail (1946-2016) was an Egyptian chemist. He invented femtochemistry and won the Nobel Prize in Chemistry for 1999. Chemical reactions were once thought impossible to measure, because they happen in only a few femtoseconds.
Does Ahmed Zewail have siblings?
I am the only son in a family of three sisters and two loving parents. My father was liked and respected by the city community – he was helpful, cheerful and very much enjoyed his life. He worked for the government and also had his own business.
Who did Ahmed Zewail marry?
Dema Faham
Personal life. Zewail married Dema Faham in 1989. He had four children: two daughters, Maha and Amani, from his first marriage, and with Faham two sons, Nabeel and Hani.
What is the nationality of Ahmed Zewail?
American
Egyptian
Ahmed Zewail/Nationality
Professor Ahmed Zewail, winner of the 1999 Nobel Prize in Chemistry, is both an Arab and an American. Born in Egypt, Zewail is the first Arab to win a Nobel Prize in science.
What is Ahmed Zewail famous for?
Ahmed Zewail will forever be remembered for three main reasons: first, he was the individual who first demonstrated that the structure and dynamics of atoms in the transition state of chemical reactions could be determined through the judicious use of ultrafast lasers, in a field that he pioneered, for which he coined.
When did Frances Arnold win the Nobel Prize?
2018
Frances Arnold, in full Frances Hamilton Arnold, (born July 25, 1956, Pittsburgh, Pennsylvania), American chemical engineer who was awarded the 2018 Nobel Prize for Chemistry for her work on directed evolution of enzymes. She shared the prize with American biochemist George P.
Who influenced Ahmed Zewail?
Harris. This was a significant turning point in his career, for it was while working with Harris that the importance of the concept of coherence occurred to him. He and Harris published several papers on coherence in electronically excited dimers (1–4). Charles Harris greatly influenced Zewail’s early career.
Who invented the femtosecond?
Ahmed Zewail
Nobel Prize commemorates laureate, femtosecond flash inventor Ahmed Zewail. CAIRO – 3 August 2020: On his fourth anniversary of death, Nobel Prize commemorated Sunday the life of late scientist and laureate Ahmed Zewail on its Facebook page highlighting his achievements and contributions to human knowledge.
Who is the most famous scientist in Egypt?
List of Egyptian scientists
- Mostafa Kamal Tolba.
- Moustapha Kassem.
- Rushdi Said.
- Sameera Moussa.
- Samir Amin.
- Selim Hassan.
- Yehia El-Mashad.
- Zaghloul El-Naggar.
What did Frances Arnold discover?
In 1993, Arnold conducted the first directed evolution of enzymes, which are proteins that catalyze chemical reactions. The uses of her results include more environmentally friendly manufacturing of chemical substances, such as pharmaceuticals, and the production of renewable fuels.
Does Frances Arnold own gevo?
ENGLEWOOD, Colo., Oct. 03, 2018 (GLOBE NEWSWIRE) — Gevo, Inc.
What is Ahmed Zewail most known for?
Zewail, in full Ahmed Hassan Zewail, (born February 26, 1946, Damanhur, Egypt—died August 2, 2016, Pasadena, California, U.S.), Egyptian-born chemist who won the Nobel Prize for Chemistry in 1999 for developing a rapid laser technique that enabled scientists to study the action of atoms during chemical reactions.
Who is Ahmed Zewail?
Ahmed Zewail was born in Damanhur, Egypt, and grew up in Alexandria. His father worked as a bicycle and motorbike fitter before becoming a government official. After studying at the university in Alexandria, Zewail moved to the US to undertake his PhD at the University of Pennsylvania in Philadelphia.
Is Zewail a member of the Academy of Arts?
Zewail became a member of the National Academy of Sciences in 1989 the American Academy of Arts and Sciences in 1993, and the American Philosophical Society in 1998. Zewail was elected a Foreign Member of the Royal Society (ForMemRS) in 2001.
What does Ahmad Zewila stand for?
Ahmed Hassan Zewail ( Egyptian Arabic: أحمد حسن زويل , IPA: [ˈæħmæd ˈħæsæn zeˈweːl]; February 26, 1946 – August 2, 2016) 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 to win…
How old was Zewail when he died?
He was 70 years old. Zewail was the sole recipient of the 1999 Nobel Prize in Chemistry for his pioneering developments in femtoscience, making possible observations of atoms in motion on the femtosecond (10 -15 seconds) time scale. These developments led to the establishment of the discipline of femtochemistry.