Structural Defects Control the Energy Level Alignment at Organic/Organic Interfaces

2014 ◽  
Vol 1 (5) ◽  
pp. 1400004 ◽  
Author(s):  
Keiichirou Yonezawa ◽  
Alexander Hinderhofer ◽  
Takuya Hosokai ◽  
Kengo Kato ◽  
Rintaro Makino ◽  
...  
Keyword(s):  
Energy Level ◽  
Structural Defects ◽  
Organic Interfaces ◽  
Energy Level Alignment

Origin of the energy level alignment at organic/organic interfaces: The role of structural defects

2014 ◽  
Vol 89 (11) ◽  
Author(s):  
Fabio Bussolotti ◽  
Jinpeng Yang ◽  
Alexander Hinderhofer ◽  
Yuli Huang ◽  
Wei Chen ◽  
...  
Keyword(s):  
Energy Level ◽  
Structural Defects ◽  
Organic Interfaces ◽  
Energy Level Alignment

Energy-Level Alignment at Organic/Metal and Organic/Organic Interfaces

2009 ◽  
Vol 21 (14-15) ◽  
pp. 1450-1472 ◽  
Author(s):  
Slawomir Braun ◽  
William R. Salaneck ◽  
Mats Fahlman
Keyword(s):  
Energy Level ◽  
Organic Metal ◽  
Organic Interfaces ◽  
Energy Level Alignment

scholarly journals Role of intrinsic molecular dipole in energy level alignment at organic interfaces

2013 ◽  
Vol 102 (22) ◽  
pp. 223301 ◽  
Author(s):  
Linda Lindell ◽  
Deniz Çakır ◽  
Geert Brocks ◽  
Mats Fahlman ◽  
Slawomir Braun
Keyword(s):  
Energy Level ◽  
Molecular Dipole ◽  
Organic Interfaces ◽  
Energy Level Alignment

scholarly journals Energy-level alignment at organic heterointerfaces

2015 ◽  
Vol 1 (10) ◽  
pp. e1501127 ◽  
Author(s):  
Martin Oehzelt ◽  
Kouki Akaike ◽  
Norbert Koch ◽  
Georg Heimel
Keyword(s):  
Energy Level ◽  
Full Range ◽  
Electronic Devices ◽  
Frontier Molecular Orbital ◽  
Device Performance ◽  
Comprehensive Overview ◽  
Organic Interfaces ◽  
Reliable Model ◽  
Energy Level Alignment ◽  
Organic Heterojunctions

Today’s champion organic (opto-)electronic devices comprise an ever-increasing number of different organic-semiconductor layers. The functionality of these complex heterostructures largely derives from the relative alignment of the frontier molecular-orbital energies in each layer with respect to those in all others. Despite the technological relevance of the energy-level alignment at organic heterointerfaces, and despite continued scientific interest, a reliable model that can quantitatively predict the full range of phenomena observed at such interfaces is notably absent. We identify the limitations of previous attempts to formulate such a model and highlight inconsistencies in the interpretation of the experimental data they were based on. We then develop a theoretical framework, which we demonstrate to accurately reproduce experiment. Applying this theory, a comprehensive overview of all possible energy-level alignment scenarios that can be encountered at organic heterojunctions is finally given. These results will help focus future efforts on developing functional organic interfaces for superior device performance.

Energy level alignment and band bending at organic interfaces

1999 ◽  
Author(s):  
Kazuhiko Seki ◽  
Hiroshi Oji ◽  
Eisuke Ito ◽  
Naoki Hayashi ◽  
Yukio Ouchi ◽  
...  
Keyword(s):  
Energy Level ◽  
Band Bending ◽  
Organic Interfaces ◽  
Energy Level Alignment
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