Literature DB >> 25384081

Highly-effective gating of single-molecule junctions: an electrochemical approach.

Masoud Baghernejad1, David Zsolt Manrique, Chen Li, Thomas Pope, Ulmas Zhumaev, Ilya Pobelov, Pavel Moreno-García, Veerabhadrarao Kaliginedi, Cancan Huang, Wenjing Hong, Colin Lambert, Thomas Wandlowski.   

Abstract

We report an electrochemical gating approach with ∼100% efficiency to tune the conductance of single-molecule 4,4'-bipyridine junctions using scanning-tunnelling-microscopy break junction technique. Density functional theory calculation suggests that electrochemical gating aligns molecular frontier orbitals relative to the electrode Fermi-level, switching the molecule from an off resonance state to "partial" resonance.

Entities:  

Year:  2014        PMID： 25384081     DOI： 10.1039/c4cc06519k

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Single-molecule level control of host-guest interactions in metallocycle-C60 complexes.

Authors:  Jian-Hong Tang; Yueqi Li; Qingqing Wu; Zixiao Wang; Songjun Hou; Kun Tang; Yue Sun; Hui Wang; Heng Wang; Cheng Lu; Xiang Wang; Xiaopeng Li; Dong Wang; Jiannian Yao; Colin J Lambert; Nongjian Tao; Yu-Wu Zhong; Peter J Stang
Journal:  Nat Commun       Date:  2019-10-10       Impact factor: 14.919

2.  Structural Memory Effects in Gold-4,4'-Bipyridine-Gold Single-Molecule Nanowires.

Authors:  A Magyarkuti; Z Balogh; G Mezei; A Halbritter
Journal:  J Phys Chem Lett       Date:  2021-02-11       Impact factor: 6.475

Review 3.  Trusting our machines: validating machine learning models for single-molecule transport experiments.

Authors:  William Bro-Jørgensen; Joseph M Hamill; Rasmus Bro; Gemma C Solomon
Journal:  Chem Soc Rev       Date:  2022-08-15       Impact factor: 60.615
  3 in total

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