scholarly journals Conformation-dependent charge transport through short peptides

Nanoscale ◽  
2021 ◽  
Author(s):  
Davide Stefani ◽  
Cunlan Guo ◽  
Luca Ornago ◽  
Damien Cabosart ◽  
Maria El Abbassi ◽  
...  
Keyword(s):  
Electron Transport ◽  
Charge Transport ◽  
Single Molecule ◽  
Short Peptides ◽  
Break Junction ◽  
Single Molecule Junctions

We report on charge transport across single short peptides using the Mechanically Controlled Break-Junction (MCBJ) method. We record thousands of electron transport events across single-molecule junctions and with an unsupervised...

scholarly journals Photo-induced carbocation-enhanced charge transport in single-molecule junctions

2020 ◽  
Vol 11 (23) ◽  
pp. 6026-6030
Author(s):  
Zhongwu Bei ◽  
Yuan Huang ◽  
Yangwei Chen ◽  
Yiping Cao ◽  
Jin Li
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Charge Transport ◽  
Single Molecule ◽  
Scanning Tunneling ◽  
Break Junction ◽  
Tunneling Microscopy ◽  
Single Molecule Junctions

We report the first example of photo-induced carbocation-enhanced charge transport in triphenylmethane junctions using the scanning tunneling microscopy break junction (STM-BJ) technique.

Substitution Pattern Controlled Charge Transport in BN-Embedded Aromatics-Based Single-Molecule Junctions

2021 ◽  
Author(s):  
Hongxiang Li ◽  
Rui Wang ◽  
Kai Song ◽  
Caiyun Wei ◽  
Wenjing Hong ◽  
...  
Keyword(s):  
Charge Transport ◽  
Single Molecule ◽  
Molecular Devices ◽  
Substitution Pattern ◽  
Single Molecule Level ◽  
Single Molecule Junctions ◽  
Molecular Conductance

The understanding of charge transport at single-molecule level is a pre-requisite for the fabrication of molecular devices. Here, we systematically investigate the relation among molecular conductance, substitution pattern and stimuli...

scholarly journals Frontispiece: Tuning Charge Transport in Aromatic-Ring Single-Molecule Junctions via Ionic-Liquid Gating

2018 ◽  
Vol 57 (43) ◽  
Author(s):  
Na Xin ◽  
Xingxing Li ◽  
Chuancheng Jia ◽  
Yao Gong ◽  
Mingliang Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Charge Transport ◽  
Aromatic Ring ◽  
Single Molecule ◽  
Single Molecule Junctions

Charge Transport Characteristics of Diarylethene Photoswitching Single-Molecule Junctions

Nano Letters ◽  
2012 ◽  
Vol 12 (7) ◽  
pp. 3736-3742 ◽  
Author(s):  
Youngsang Kim ◽  
Thomas J. Hellmuth ◽  
Dmytro Sysoiev ◽  
Fabian Pauly ◽  
Torsten Pietsch ◽  
...  
Keyword(s):  
Charge Transport ◽  
Single Molecule ◽  
Single Molecule Junctions

scholarly journals Solvent-molecule interaction induced gating of charge transport through single-molecule junctions

2020 ◽  
Vol 65 (11) ◽  
pp. 944-950 ◽  
Author(s):  
Zheng Tang ◽  
Songjun Hou ◽  
Qingqing Wu ◽  
Zhibing Tan ◽  
Jueting Zheng ◽  
...  
Keyword(s):  
Charge Transport ◽  
Single Molecule ◽  
Solvent Molecule ◽  
Single Molecule Junctions ◽  
Molecule Interaction

Modularized Tuning of Charge Transport through Highly Twisted and Localized Single-Molecule Junctions

2019 ◽  
Vol 10 (12) ◽  
pp. 3453-3458 ◽  
Author(s):  
Zhixin Chen ◽  
Lijue Chen ◽  
Jiangpeng Liu ◽  
Ruihao Li ◽  
Chun Tang ◽  
...  
Keyword(s):  
Charge Transport ◽  
Single Molecule ◽  
Single Molecule Junctions

Modulating electron transport through single-molecule junctions by heteroatom substitution

2020 ◽  
Vol 8 (20) ◽  
pp. 6826-6831 ◽  
Author(s):  
Ya-Hao Wang ◽  
Hong Huang ◽  
Zhou Yu ◽  
Ju-Fang Zheng ◽  
Yong Shao ◽  
...  
Keyword(s):  
Electron Transport ◽  
Single Molecule ◽  
Molecular Level ◽  
Heteroatom Substitution ◽  
Single Molecule Junctions

Heteroatom substitutions in phenyl-based molecules are used to modulate electron transport at the single molecular level measured by STM-BJ.

scholarly journals Origin and mechanism analysis of asymmetric current fluctuations in single-molecule junctions

RSC Advances ◽  
2018 ◽  
Vol 8 (69) ◽  
pp. 39408-39413
Author(s):  
Chunhui Gu ◽  
Hao Wang ◽  
Hantao Sun ◽  
Jianhui Liao ◽  
Shimin Hou ◽  
...  
Keyword(s):  
Electron Transport ◽  
Single Molecule ◽  
Transport Process ◽  
Current Noise ◽  
Current Fluctuations ◽  
Inelastic Electron ◽  
Mechanism Analysis ◽  
Single Molecule Junctions

The asymmetric current noise in a single-molecule device was observed, which is relevant to an inelastic electron transport process.

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