Machine-Learned Charge Transfer Integrals for Multiscale Simulations in Organic Thin Films

2020 ◽  
Vol 124 (32) ◽  
pp. 17733-17743 ◽  
Author(s):  
Michael Rinderle ◽  
Waldemar Kaiser ◽  
Alessandro Mattoni ◽  
Alessio Gagliardi
Keyword(s):  
Thin Films ◽  
Charge Transfer ◽  
Organic Thin Films ◽  
Multiscale Simulations ◽  
Transfer Integrals

Charge transfer and polarization screening in organic thin films: phthalocyanines on Au(100)

2008 ◽  
Vol 95 (1) ◽  
pp. 173-178 ◽  
Author(s):  
Daniel Kolacyak ◽  
Heiko Peisert ◽  
Thomas Chassé
Keyword(s):  
Thin Films ◽  
Charge Transfer ◽  
Organic Thin Films

scholarly journals Charge Transfer into Organic Thin Films: A Deeper Insight through Machine‐Learning‐Assisted Structure Search

2020 ◽  
Vol 7 (15) ◽  
pp. 2000992
Author(s):  
Alexander T. Egger ◽  
Lukas Hörmann ◽  
Andreas Jeindl ◽  
Michael Scherbela ◽  
Veronika Obersteiner ◽  
...  
Keyword(s):  
Machine Learning ◽  
Thin Films ◽  
Charge Transfer ◽  
Organic Thin Films ◽  
Structure Search

Highly Sensitive Absorption Measurements in Organic Thin Films: Charge Transfer Complexes and Light-Induced Changes

1991 ◽  
Vol 228 ◽  
Author(s):  
Andrew Skumanich
Keyword(s):  
Thin Films ◽  
Charge Transfer ◽  
Energy Levels ◽  
Organic Thin Films ◽  
Organic Films ◽  
Charge Transfer Complexes ◽  
Weak Charge ◽  
Polymeric Thin Films ◽  
Photothermal Deflection Spectroscopy ◽  
Induced Changes

ABSTRACTUsing the sensitive absorption technique of Photothermal Deflection Spectroscopy (PI1S) it is possible to detect subtle spectral features in the absorption spectra of polymeric thin films that cannot be detected by other means. This paper describes observations of weak charge-transfer complex (CIC) formation and also light-induced changes in various organic films. The filns studied were those commonly used as charge transport materials in organic photoconductors, comprised of a small transport molecule and a polymer binder. The optically measured CTC bands can be used to establish single electron energy levels of the constituents. Reproducible photo-induced changes are manifest both in the strong UV transitions as well as in the “sub-gap” absorption and appear to be correlated with the photo-chemical stability of the constituents. The light-fatigue has both a reversible as well as irreversible component.

The effects of metallic contacts on the lasing characteristics of organic thin films

2020 ◽  
Vol 13 (4) ◽  
pp. 866-872
Author(s):  
HAO Ya-ru ◽  
◽  
◽  
DENG Zhao-qi
Keyword(s):  
Thin Films ◽  
Organic Thin Films ◽  
Metallic Contacts

Optical properties of organic thin films of 4-tricyanovinyl-N, N-diethylaniline

2009 ◽  
Vol 48 (2) ◽  
pp. 20402 ◽  
Author(s):  
M. M. El-Nahass ◽  
K. F. Abd-El-Rahman ◽  
A. A. A. Darwish
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Organic Thin Films
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