A SUGGESTED METHOD FOR STUDYING THE MECHANISM OF ENERGY TRANSFER IN COLLISIONS

1955 ◽  
Vol 33 (5) ◽  
pp. 151-155
Author(s):  
Ta-You Wu
Keyword(s):  
Energy Transfer ◽  
Cross Section ◽  
Transfer Process ◽  
Excited Atom ◽  
Energy Transfer Process ◽  
Suggested Method ◽  
Inverse Process ◽  
Timing Circuit ◽  
Statistical Mechanical ◽  
Circuit Techniques

It is shown that information can be obtained concerning the nature of the energy transfer process in collisions in which an excited atom (or molecule) A′ transfers its energy of excitation to another atom (or molecule) B,[Formula: see text]by comparing the experimental value of the ratio of the cross section σq and the σex of the inverse process with the theoretical values of this ratio for various modes of excitation of B, which values can be readily obtained from statistical mechanical considerations alone. For example, for the study of the nature of the "quenching" collisions, the ratio σq/σex can be determined from a measurement of the intensity of the radiation emitted by A′ as a function of time. Such measurements are possible with the photomultiplier and electronic timing circuit techniques now available.

Heat, quantum mechanics and information

2015 ◽  
Vol 10 (2) ◽  
pp. 2692-2695
Author(s):  
Bhekuzulu Khumalo
Keyword(s):  
Information Theory ◽  
Quantum Mechanics ◽  
Energy Transfer ◽  
Transfer Process ◽  
Energy Transfer Process ◽  
Process Information ◽  
Double Slit Experiment ◽  
Slit Experiment ◽  
Double Slit

Heat has often been described as part of the energy transfer process. Information theory says everything is information. If everything is information then what type of information is heat, this question can be settled by the double slit experiment, but we must know what we are looking for. 

White light emission from a two-component hybrid gel via an energy transfer process

2015 ◽  
Vol 17 (48) ◽  
pp. 32297-32303 ◽  
Author(s):  
Xinhua Cao ◽  
Haichuang Lan ◽  
Zhenhua Li ◽  
Yueyuan Mao ◽  
Liming Chen ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Transfer Process ◽  
White Light ◽  
Light Emission ◽  
Light Harvesting ◽  
Energy Transfer Process ◽  
White Light Emission ◽  
Light Emitting ◽  
Hybrid Gel ◽  
Two Component

A two-component light-harvesting organogel containing a naphthalimide-based gelator as a donor and a phosphorescent Ir(iii) complex as an acceptor was used to produce white-light-emitting organogels.

Conditions for efficient charge generation preceded by energy transfer process in non-fullerene organic solar cells

2021 ◽  
Author(s):  
L. Benatto ◽  
C. A. M. Moraes ◽  
G. Candiotto ◽  
K. R. A. Sousa ◽  
J. P. A. Souza ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Binding Energy ◽  
Transfer Process ◽  
Organic Solar Cells ◽  
Driving Force ◽  
Energy Transfer Process ◽  
Simple Relationship ◽  
Charge Generation ◽  
Efficient Charge

Our results provide a simple relationship involving the driving force and binding energy of CT state to maximize charge generation in non-fullerene organic solar cells.

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