Azobenzene photoswitches in bulk materials

被引:69
作者
Boeckmann, Marcus [1 ]
Doltsinis, Nikos L. [1 ]
Marx, Dominik [1 ]
机构
[1] Ruhr Univ Bochum, Lehrstuhl Theoret Chem, D-44780 Bochum, Germany
来源
PHYSICAL REVIEW E | 2008年 / 78卷 / 03期
关键词
D O I
10.1103/PhysRevE.78.036101
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
A nonadiabatic two-scale quantum-classical dynamics method is developed to allow for dynamical simulation of photoinduced processes and reactions in chemically complex condensed-matter systems such as photosensitive liquid crystals. A first application to photoswitching of azobenzene in the bulk reveals not only valuable insights into the excited-state dynamics underlying the cis to trans transformation, but also into the influence of the condensed phase environment on mechanism and relaxation time scales compared to vacuum.
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页数:4
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