Ultraviolet photoelectron spectroscopy as a new method to determine energy gap values of molecular materials

2003 ◽  
Author(s):  
Marcel Bouvet
2020 ◽  
Vol 152 (14) ◽  
pp. 144503
Author(s):  
Junichi Nishitani ◽  
Shutaro Karashima ◽  
Christopher W. West ◽  
Toshinori Suzuki

1981 ◽  
Vol 44 (5) ◽  
pp. 1059-1066 ◽  
Author(s):  
J.M. Dyke ◽  
N.B.H. Jonathan ◽  
A. Morris ◽  
M.J. Winter

2006 ◽  
Vol 455 (1) ◽  
pp. 193-203 ◽  
Author(s):  
M. P. de Jong ◽  
R. Friedlein ◽  
W. Osikowicz ◽  
W. R. Salaneck ◽  
M. Fahlman

1994 ◽  
Vol 144 (2) ◽  
pp. 311-316 ◽  
Author(s):  
R. Cadenas ◽  
M. Quintero ◽  
J. C. Woolley

1975 ◽  
Vol 30 (10) ◽  
pp. 1308-1310 ◽  
Author(s):  
N. N. Tyutyulkov ◽  
O. E. Polansky ◽  
J. Fabian

Abstract For infinite polyacenes the energy gap (ΔE∞) is given by ΔE = , where Δcorr is a factor determined by the electronic correlation and Δgeom is a molecular geometry dependent factor. We find in the selected case Δcorr>Δgeom .The energy gap values calculated with this formula are in good agreement with the values calculated from the spectroscopic data of polyacenes (0.8-0.9 eV).


Sign in / Sign up

Export Citation Format

Share Document