Zobrazeno 1 - 10
of 18
pro vyhledávání: '"John Polanyi"'
Autor:
Edward W. Said, George Soros, John Polanyi, Juan Goytisolo, Samuel P. Huntington, Paul Kennedy, Alejandro Toledo, Khaled M. Al-Ankary, Abdulazis Othman Altwajiri, Zbigniew Brzezinski, Jack Valenti, Hassan Al-Turabi, Francis Fukuyama, Hillary Clinton, Joseph E. Stiglitz, Kim Dae Jung, Desmond Tutu, Donald Rumsfeld, Joseph S. Nye, Chris Patten, James D. Wolfensohn, Akbar S. Ahmed, Bill Clinton, Gloria Macapagal Arroyo
Publikováno v:
New Perspectives Quarterly. 25:18-21
Autor:
Leon R. Kass, James D. Watson, Craig Venter, Norman Bourlag, Amory B. Lovins, Paul D. Boyer, Ian Wilmut, David Baltimore, Daniel Cohen, John Polanyi, Peter Sloterdijk, Munawar Anees, Alain Touraine, Gerald M. Edelman, James Hansen, Ilya Prigogine, Farida Faouzia Charfi, Piet Hut, Ahmed H. Zewail, Stephen Hawking, Jimmy Carter, Joshua Lederberg, Francis Fukuyama, Mario J. Molina, William A. Haseltine, Bill Joy, Daniel Cohn-Bendit, Jacques Attali, Czesław Miłosz
Publikováno v:
New Perspectives Quarterly. 25:48-51
Autor:
John Polanyi
Publikováno v:
New Perspectives Quarterly. 21:21-24
Autor:
John Polanyi
Publikováno v:
Tradition and Discovery: The Polanyi Society Periodical. 31:7-10
Publikováno v:
The Journal of Chemical Physics. 113:9897-9900
The van der Waals complex Li⋅⋅FH was formed in crossed beams and the transition state of the excited-state reaction, Li*(2p 2P)+HF→LiF+H, was accessed by photoexcitation of this complex. The dynamics of the excited-state reaction were probed by
Publikováno v:
Chemical Physics Letters. 300:523-528
The photodissociation of collinear HF⋯Na van der Waals complexes is investigated by quantum mechanical wave packet propagation and by five semiclassical trajectory methods. For this system, with strongly avoided crossing, none of the semiclassical
Publikováno v:
The Journal of Chemical Physics. 108:5378-5390
The photodissociation of Na⋯FH van der Waals molecules in the 1.5–2.3 eV energy region is a very interesting system for transition state spectroscopy, because the potential energy surfaces for electronically excited states funnel the system down
Publikováno v:
The Journal of Chemical Physics. 108:5349-5377
High-level ab initio calculations of the ground and several excited-state adiabatic potential surfaces of the NaFH system are reported. These calculations were performed by multireference configuration interaction on a large grid of geometries which
Publikováno v:
Scopus-Elsevier
This paper presents experimental results, for the first time, on photoinduced charge transfer in Na···FH complexes, and relates these results to an extensive new abinitio study of the same process performed here. The complexes were obtained by cro