A computational study on a multimode spin conductance switching by coordination isomerization in organometallic single-molecule junctions

2018 ◽  
Vol 20 (30) ◽  
pp. 20280-20286 ◽  
Author(s):  
Yingjie Jiang ◽  
Xiaodong Xu ◽  
Yangyang Hu ◽  
Guiling Zhang ◽  
Zhewen Liang ◽  
...  
Keyword(s):  
Single Molecule ◽  
Molecular Design ◽  
Computational Study ◽  
Conductance Switching ◽  
Single Molecule Junctions ◽  
Conductance States ◽  
Spin Conductance

Single-molecule junctions provide the additional flexibility of tuning the on/off conductance states through molecular design.

scholarly journals Field-induced conductance switching by charge-state alternation in organometallic single-molecule junctions

2015 ◽  
Vol 11 (2) ◽  
pp. 170-176 ◽  
Author(s):  
Florian Schwarz ◽  
Georg Kastlunger ◽  
Franziska Lissel ◽  
Carolina Egler-Lucas ◽  
Sergey N. Semenov ◽  
...  
Keyword(s):  
Charge State ◽  
Single Molecule ◽  
Conductance Switching ◽  
Single Molecule Junctions

Stereoelectronic Effect-Induced Conductance Switching in Aromatic Chain Single-Molecule Junctions

Nano Letters ◽  
2017 ◽  
Vol 17 (2) ◽  
pp. 856-861 ◽  
Author(s):  
Na Xin ◽  
Jinying Wang ◽  
Chuancheng Jia ◽  
Zitong Liu ◽  
Xisha Zhang ◽  
...  
Keyword(s):  
Single Molecule ◽  
Stereoelectronic Effect ◽  
Conductance Switching ◽  
Single Molecule Junctions

Conductance Switching and Mechanisms in Single-Molecule Junctions

2013 ◽  
Vol 52 (33) ◽  
pp. 8666-8670 ◽  
Author(s):  
Chuancheng Jia ◽  
Jinying Wang ◽  
Changjiang Yao ◽  
Yang Cao ◽  
Yuwu Zhong ◽  
...  
Keyword(s):  
Single Molecule ◽  
Conductance Switching ◽  
Single Molecule Junctions

scholarly journals Optical Gating Electron Transport through Nonphotoresponisive Molecular Junctions

2020 ◽  
Author(s):  
Zhikai Zhao ◽  
Chengyang Guo ◽  
Feng Sun ◽  
Tingyin Ning ◽  
Zongliang Li ◽  
...  
Keyword(s):  
Electron Transport ◽  
Single Molecule ◽  
Molecular Design ◽  
Hot Electrons ◽  
Light Illumination ◽  
Optical Gating ◽  
The Family ◽  
Single Molecule Junctions ◽  
Anchoring Groups ◽  
Hybrid Devices

Abstract The manipulation of electron transport through single-molecule junctions via light illumination is a critical step towards molecular hybrid devices. However, most kinds of molecules are nonphotoresponsive without photo absorption upon a specific light illumination. Here, a strategy for high efficiently gating electron transport through a nonphotoresponsive molecular junction with a general light source is provided by introducing nanogap plasmons and molecular design. It is found the conductance of the triphenylamine-based molecules, a nonphotoresponsive molecule with buried anchoring groups, can be enhanced by two orders of magnitude under a general light illumination, which should be the greatest enhancement in the family of nonphotoresponsive molecules. It is further revealed that the giant conductance modulation originates from the coupling of the buried anchoring groups and plasmon-excited hot electrons. This work would contribute to the understanding of the interaction mechanisms between light and bridged molecules, assisting the development of the molecule-based hybrid optoelectronic devices.

Conductance Switching and Mechanisms in Single-Molecule Junctions

2013 ◽  
Vol 125 (33) ◽  
pp. 8828-8832 ◽  
Author(s):  
Chuancheng Jia ◽  
Jinying Wang ◽  
Changjiang Yao ◽  
Yang Cao ◽  
Yuwu Zhong ◽  
...  
Keyword(s):  
Single Molecule ◽  
Conductance Switching ◽  
Single Molecule Junctions

scholarly journals Tuning the contact conductance of anchoring groups in single molecule junctions by molecular design

Nanoscale ◽  
2019 ◽  
Vol 11 (27) ◽  
pp. 12959-12964 ◽  
Author(s):  
Jakub Šebera ◽  
Marcin Lindner ◽  
Jindřich Gasior ◽  
Gábor Mészáros ◽  
Olaf Fuhr ◽  
...  
Keyword(s):  
Single Molecule ◽  
Molecular Design ◽  
Contact Conductance ◽  
Single Molecule Junctions ◽  
Anchoring Groups

Molecular design allows tuning of the contact conductance of anchoring groups in single molecule junctions.

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