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Li J, Wang X, He Y, Xu Z, Li X, Pan H, Wang Y, Dong Y, Shen Q, Zhang Y, Hou S, Wu K, Wang Y. Tuning Surface Organic Structures by Small Gas Molecules through Catassembly and Coassembly. J Phys Chem Lett 2024; 15:5564-5579. [PMID: 38753966 DOI: 10.1021/acs.jpclett.4c00942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
The field of molecular assembly has seen remarkable advancements across various domains, such as materials science, nanotechnology, and biomedicine. Small gas molecules serve as pivotal modulators, capable of altering the architecture of assemblies via tuning a spectrum of intermolecular forces including hydrogen bonding, dipole-dipole interactions, and metal coordination. Surface techniques, notably scanning tunneling microscopy and atomic force microscopy, have proven instrumental in dissecting the structural metamorphosis and characteristic features of these assemblies at an unparalleled single-molecule resolution. Recent research has spotlighted two innovative approaches for modulating surface molecular assemblies with the aid of small gas molecules: "catassembly" and "coassembly". This Perspective delves into these methodologies through the lens of varying molecular interaction types. The strategies discussed here for regulating molecular assembly structures using small gas molecules can aid in understanding various complex assembly processes and structures and provide guidance for the further fabrication of complex surface structures.
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Affiliation(s)
- Jie Li
- Center for Carbon-based Electronics and Key Laboratory for the Physics and Chemistry of Nanodevices, School of Electronics, Peking University, Beijing 100871, China
| | - Xueyan Wang
- Center for Carbon-based Electronics and Key Laboratory for the Physics and Chemistry of Nanodevices, School of Electronics, Peking University, Beijing 100871, China
| | - Yang He
- School of Material and New Energy, South China Normal University, Shanwei 516600, China
| | - Zhen Xu
- Spin-X Institute, School of Microelectronics, South China University of Technology, Guangzhou 511442, China
| | - Xin Li
- Center for Carbon-based Electronics and Key Laboratory for the Physics and Chemistry of Nanodevices, School of Electronics, Peking University, Beijing 100871, China
| | - Haoyang Pan
- Spin-X Institute, School of Microelectronics, South China University of Technology, Guangzhou 511442, China
| | - Yudi Wang
- Center for Carbon-based Electronics and Key Laboratory for the Physics and Chemistry of Nanodevices, School of Electronics, Peking University, Beijing 100871, China
| | - Yangyu Dong
- Centre for Nanoscale Science and Technology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China
| | - Qian Shen
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing 211816, China
| | - Yajie Zhang
- Center for Carbon-based Electronics and Key Laboratory for the Physics and Chemistry of Nanodevices, School of Electronics, Peking University, Beijing 100871, China
| | - Shimin Hou
- Center for Carbon-based Electronics and Key Laboratory for the Physics and Chemistry of Nanodevices, School of Electronics, Peking University, Beijing 100871, China
- Centre for Nanoscale Science and Technology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China
| | - Kai Wu
- BNLMS, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Yongfeng Wang
- Center for Carbon-based Electronics and Key Laboratory for the Physics and Chemistry of Nanodevices, School of Electronics, Peking University, Beijing 100871, China
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Hu Y, Lei P, Luo W, Song J, Zeng Q, Xiao X. The effect of hydrogen bond or halogen bond on assemblies of TTF derivatives. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Peng X, Meng T, Wang L, Cheng L, Zhai W, Deng K, Ma CQ, Zeng Q. Self-assembled nanostructures of a series of linear oligothiophene derivatives adsorbed on surfaces. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.05.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Sun S, Li B, Fu B, Ruan Z, Zhang H, Xiong W, Zhang Y, Niu G, Lu J, Zuo X, Gao L, Cai J. Chiral structures of 6,12-dibromochrysene on Au(111) and Cu(111) surfaces. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.12.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Dyubo D, Tsybin OY. Computer Simulation of a Surface Charge Nanobiosensor with Internal Signal Integration. BIOSENSORS 2021; 11:bios11100397. [PMID: 34677353 PMCID: PMC8533784 DOI: 10.3390/bios11100397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/06/2021] [Accepted: 10/13/2021] [Indexed: 06/13/2023]
Abstract
The ionized states of molecular analytes located on solid surfaces require profound investigation and better understanding for applications in the basic sciences in general, and in the design of nanobiosensors, in particular. Such ionized states are induced by the interactions of molecules between them in the analyzed substance and with the target surface. Here, computer simulations using COMSOL Multiphysics software show the effect of surface charge density and distribution on the output generation in a dynamic PIN diode with gate control. This device, having built-in potential barriers, has a unique internal integration of output signal generation. The identified interactions showed the possibility of a new design for implementing a nanobiosensor based on a dynamic PIN diode in a mode with surface charge control.
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