Hot Injection Dynamics: Design Mechanisms and Ideas

被引:4
作者
Katz, Gil [1 ]
Ratner, Mark A. [2 ]
Kosloff, Ronnie [1 ,3 ]
机构
[1] Hebrew Univ Jerusalem, Fritz Haber Res Ctr Mol Dynam, IL-91904 Jerusalem, Israel
[2] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA
[3] Hebrew Univ Jerusalem, Inst Chem, IL-91904 Jerusalem, Israel
基金
以色列科学基金会; 美国国家科学基金会;
关键词
RELAXATION;
D O I
10.1021/jp109706h
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A minimal quantum mechanical model for efficient molecular capture of photon energy is presented. The model is constructed from a bright electronic state which is accessed by a photoinduced transition from the ground state and an acceptor excited state which stores the photoenergy. The model permits rational design of the bright and acceptor electronic states to improve the capture of solar energy. The main design factors are analyzed through examples.
引用
收藏
页码:5833 / 5837
页数:5
相关论文
共 24 条
[1]  
[Anonymous], 1994, Femtochemistry: Ultrafast Dynamics of the Chemical Bond
[2]  
Arzeba W., 1991, CHEM PHYS, V152, P57
[3]   Solvation dynamics in dipolar liquids [J].
Bagchi, Biman ;
Jana, Biman .
CHEMICAL SOCIETY REVIEWS, 2010, 39 (06) :1936-1954
[4]   HOT CARRIER INJECTION AT SEMICONDUCTOR-ELECTROLYTE JUNCTIONS [J].
BOUDREAUX, DS ;
WILLIAMS, F ;
NOZIK, AJ .
JOURNAL OF APPLIED PHYSICS, 1980, 51 (04) :2158-2163
[5]  
Casati G, 1997, ADV CHEM PHYS, V101, P583
[6]   STM-induced light emission from the surface of H2TBP porphyrin/PFP porphyrin/Cu(100) [J].
Guo, XL ;
Dong, ZC ;
Trifonov, AS ;
Miki, K ;
Kimura, K ;
Mashiko, S .
APPLIED SURFACE SCIENCE, 2005, 241 (1-2) :28-32
[7]   Unified treatment of quantum coherent and incoherent hopping dynamics in electronic energy transfer: Reduced hierarchy equation approach [J].
Ishizaki, Akihito ;
Fleming, Graham R. .
JOURNAL OF CHEMICAL PHYSICS, 2009, 130 (23)
[8]   CHARACTERIZATION OF ELECTRONIC TRANSITIONS IN COMPLEX MOLECULES [J].
KASHA, M .
DISCUSSIONS OF THE FARADAY SOCIETY, 1950, (09) :14-19
[9]   Control by decoherence: weak field control of an excited state objective [J].
Katz, Gil ;
Ratner, Mark A. ;
Kosloff, Ronnie .
NEW JOURNAL OF PHYSICS, 2010, 12
[10]   Stochastic surrogate Hamiltonian [J].
Katz, Gil ;
Gelman, David ;
Ratner, Mark A. ;
Kosloff, Ronnie .
JOURNAL OF CHEMICAL PHYSICS, 2008, 129 (03)