Influence of halogen substitutions on rates of charge tunneling across SAM-based large-area junctions

2015 ◽  
Vol 17 (21) ◽  
pp. 13804-13807 ◽  
Author(s):  
Gyu Don Kong ◽  
Miso Kim ◽  
Hyeon-Jae Jang ◽  
Kung-Ching Liao ◽  
Hyo Jae Yoon
Keyword(s):  
Charge Transport ◽  
Molecular Junctions ◽  
Large Area ◽  
Charge Tunneling

The role of halogenation in charge transport across molecular junctions was investigated.

Temperature-Dependent Charge Transport of Large-Area Molecular Junctions with PEDOT:PSS Electrodes

2020 ◽  
Vol 12 (3) ◽  
pp. 333-336
Author(s):  
Jungmoon Lim ◽  
Gahyun Ahn ◽  
Inho Jeong ◽  
Hyunwook Song
Keyword(s):  
Charge Transport ◽  
Annealing Temperature ◽  
Molecular Junctions ◽  
Electrical Characteristics ◽  
Large Area ◽  
Temperature Dependent ◽  
Interfacial Contact ◽  
End Groups ◽  
Backbone Structure ◽  
Dependent Transport

We report on the temperature-dependent transport behaviors of large-area molecular junctions fabricated with poly-(3,4-ethylene-dioxythiophene) stabilized with polystyrene sulphonic acid (PEDOT:PSS) interlayer electrodes and the archetypal benzenethiol molecules. In this study, we investigated two different benzenethiol molecules: 4-methylbenzenethiol (MBT) and 1,4-benzenedithiol (BDT), which have the identical backbone structure but different top end-groups. The charge transport through the molecular junctions was dominated by distinct interfacial contact properties between the PEDOT:PSS electrodes and the component molecules. We also observed that the electrical characteristics of the MBT junctions are influenced by the PEDOT grain size, particularly depending on the annealing temperature.

scholarly journals Universal Scaling of the Charge Transport in Large-Area Molecular Junctions

Small ◽  
2011 ◽  
Vol 7 (11) ◽  
pp. 1593-1598 ◽  
Author(s):  
Auke J. Kronemeijer ◽  
Ilias Katsouras ◽  
Eek H. Huisman ◽  
Paul A. van Hal ◽  
Tom C. T. Geuns ◽  
...  
Keyword(s):  
Charge Transport ◽  
Molecular Junctions ◽  
Large Area ◽  
Universal Scaling

scholarly journals Transverse charge transport through DNA oligomers in large-area molecular junctions

Nanoscale ◽  
2013 ◽  
Vol 5 (20) ◽  
pp. 9882 ◽  
Author(s):  
Ilias Katsouras ◽  
Claudia Piliego ◽  
Paul W. M. Blom ◽  
Dago M. de Leeuw
Keyword(s):  
Charge Transport ◽  
Molecular Junctions ◽  
Large Area ◽  
Dna Oligomers

Understanding interface (odd–even) effects in charge tunneling using a polished EGaIn electrode

2018 ◽  
Vol 20 (7) ◽  
pp. 4864-4878 ◽  
Author(s):  
Jiahao Chen ◽  
Thomas J. Giroux ◽  
Yen Nguyen ◽  
Atte A. Kadoma ◽  
Boyce S. Chang ◽  
...  
Keyword(s):  
Charge Transport ◽  
Electronic Devices ◽  
Large Area ◽  
Quantum Electronic ◽  
Tunneling Junctions ◽  
Charge Tunneling

Charge transport across large area molecular tunneling junctions is widely studied due to its potential in the development of quantum electronic devices.

Elucidating the Role of Molecule–Electrode Interfacial Defects in Charge Tunneling Characteristics of Large-Area Junctions

2018 ◽  
Vol 140 (38) ◽  
pp. 12303-12307 ◽  
Author(s):  
Gyu Don Kong ◽  
Junji Jin ◽  
Martin Thuo ◽  
Hyunsun Song ◽  
Joonyoung F. Joung ◽  
...  
Keyword(s):  
Large Area ◽  
Interfacial Defects ◽  
Charge Tunneling

Electronic Characteristics and Charge Transport Mechanisms for Large Area Aromatic Molecular Junctions

2010 ◽  
Vol 114 (37) ◽  
pp. 15806-15815 ◽  
Author(s):  
Adam Johan Bergren ◽  
Richard L. McCreery ◽  
Stanislav R. Stoyanov ◽  
Sergey Gusarov ◽  
Andriy Kovalenko
Keyword(s):  
Charge Transport ◽  
Molecular Junctions ◽  
Transport Mechanisms ◽  
Large Area
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