Biography. Nationality: United States of America. Ahmed-Zewail Ahmed Hassan Zewail was born in the town of Damanhour in Egypt in and grew up . Ahmed H. Zewail, in full Ahmed Hassan Zewail, (born February 26, , Damanhur, Egypt—died August 2, , Pasadena, California, U.S.), Egyptian- born. Read about Chemist Ahmed H. Zewail, who developed a rapid laser to a new field of physical chemistry, femtochemistry, on
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The characteristic spectra, or light patterns, from the molecules were then studied to determine the structural changes of the molecules. Using a rapid ultrafast laser technique consisting of ultrashort laser flashesthe technique allows the description of reactions on very short time scales — short enough to analyse transition states in selected chemical reactions.
There was a problem with your submission. Following the Egyptian revolution, the government established Zewail City of Science and Technology as the national project for scientific renaissance, and Zewail became its first chair of the Board of Trustees.
He received his bachelor and M. The New York Times. The Editors of Encyclopaedia Britannica. Wikipedia 59 entries edit. The Nobel Prize in Chemistry”. California Institute of Technology. Zewail was the author of some articles and 14 books, and was known for his effective public lectures and writings not only on science but also in global affairs.
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Ahmed Zewail – Wikidata
He was recovering from cancer, however, the exact cause of his death is unknown. More about Awarding this Winner Dr. Egyptian scientist, known as the “father of femtochemistry”, and Nobel Prize in Chemistry recipient. Learn More in these related Britannica articles: This has opened the field of real-time femtosecond molecular dynamics with sub-Angstrom resolution. When asked about rumors that he might contest the Egyptian presidential electionAhmed Zewail said: Zewail said that he would join a committee for constitutional reform alongside Ayman NourMubarak’s rival at the presidential elections and a leading lawyer.
Over the past few years, Professor Zewail and his group made seminal contributions to this new field, creating novel ways for better understanding the functional behavior of biological systems by directly visualiaing them in the four dimensions of space.
Ahmed Zewail – Wikipedia
Because chemical reactions last only 10 to femtoseconds fs —one femtosecond is 0. He was naturalized in Complutense University of Madrid. Zewaip his Nobel award, the Egyptian Government awarded him its highest State honor, the Grand Collar of the Nile First Classgave his name to the street where he lived as a youth and issued commomerative stamps bearing his likeness.
Albert Cotton Henri B. Retrieved 12 June Retrieved from ” https: The Caltech community deeply mourns his loss. The breakthrough created a new field of physical chemistry known as femtochemistry.
One of the interesting questions is: In other projects Wikimedia Commons. Postage stamps have been issued in commemoration of his contributions to science and humanity.
Ahmed H. Zewail
Thank You for Your Contribution! Archived from the original on 19 September Wikinews 0 entries edit.
At the bottom of the article, feel free to list any sources that support your changes, so that we can fully understand their context. Complutense University of Madrid. Archived from the original on Zeail was founded in as a charity school. Professor Ahmed Zewail — 3rd Zwwail “. For his leadership and pioneering contribution to all phases of femtosecond chemistry.
In addition to inventing the new field femtoscience, Professor Zewail also founded the Center of Physical Biology at Caltech with the aim of deciphering the fundamental physics of chemical and biological behavior.
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Archived from the ccv on 26 February Zewail’s key work zewaul as a pioneer of femtochemistry    —i. Angewandte Chemie International Edition. Lieber Robert S. Alexander von Humboldt Fellow. For his contributions to science and for his public service, Zewail received honors from around the globe. Honorary doctor of the University of Lausanne.
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