Molecular-bond breaking induced by interatomic decay processes
Molecular-bond breaking induced by interatomic decay processes
复制标题
原子间衰变过程引起的分子键断裂
DOI:
10.1103/physreva.100.052701
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发表时间:
2019-11
影响因子:
2.9
通讯作者:
Ying-Chih Chiang
中科院分区:
文献类型:
--
作者:
Tsveta Miteva;Petra Votavová;Přemysl Kolorenč;Peng Bao;Selma Engin;Jiali Gao;Frank Otto;Nicolas Sisourat;Ying-Chih Chiang
Selective bond breaking in a molecule with the use of photons opens the way to control chemical reactions. We demonstrate here that dissociation of a molecule can be efficiently achieved by first photoexciting a neighboring atom or molecule. On the example of the giant He−H2 dimer, we show that simultaneous ionization and excitation of the helium atom induces H2 dissociation with a high probability. The excited He+ ion transfers its excess energy via interatomic Coulombic decay (ICD) or electron transfer mediated decay (ETMD) to H2 which is then singly or doubly ionized, respectively. In both cases, the molecular ion dissociates effectively within a few tens of femtoseconds. Molecular-bond breaking induced by ICD and ETMD are expected to be general phenomena, which provide alternatives to standard photochemistry.
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影响因子:
4.4
作者:
Y. Chung;E.-M. Lee;T. Masuoka;J. Samson
通讯作者:
Y. Chung;E.-M. Lee;T. Masuoka;J. Samson
影响因子:
8.6
作者:
A. Palacios;H. Bachau;F. Martín
通讯作者:
A. Palacios;H. Bachau;F. Martín
DOI:
10.1140/epjd/e2009-00058-0
发表时间:
2008-05
期刊:
The European Physical Journal D
影响因子:
--
作者:
P. Barletta
通讯作者:
P. Barletta
影响因子:
2.9
作者:
S. Kazandjian;J. Rist;M. Weller;F. Wiegandt;D. Asliturk;S. Grundmann;M. Kircher;G. Nalin;D. Pitters;I. P'erez;M. Waitz;G. Schiwietz;B. Griffin;J. Williams;R. Dorner;M. Schoffler;T. Miteva;F. Trinter;T. Jahnke;N. Sisourat
通讯作者:
S. Kazandjian;J. Rist;M. Weller;F. Wiegandt;D. Asliturk;S. Grundmann;M. Kircher;G. Nalin;D. Pitters;I. P'erez;M. Waitz;G. Schiwietz;B. Griffin;J. Williams;R. Dorner;M. Schoffler;T. Miteva;F. Trinter;T. Jahnke;N. Sisourat
影响因子:
4.4
作者:
CEDERBAUM, LS;TARANTELLI, F
通讯作者:
TARANTELLI, F