Molecularly tuned peptide assemblies at the liquid-solid interface studied by scanning tunneling microscopy

Lin Niu; Xiaojing Ma; Lei Liu; Xiaobo Mao; Dongxia Wu; Yanlian Yang; Qingdao Zeng; Chen Wang

doi:10.1039/b923927h

Molecularly tuned peptide assemblies at the liquid-solid interface studied by scanning tunneling microscopy

Lin Niu, Xiaojing Ma, Lei Liu, Xiaobo Mao, Dongxia Wu, Yanlian Yang, Qingdao Zeng, Chen Wang

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

We report here the modulation of a peptide assembly with a molecular template at the liquid-solid interface using scanning tunneling microscopy (STM). A lamella structure is observed for the assembly of pentapeptide 5Ala, and the introduction of the terpyridine derivative (BT-O-C16) gives rise to co-assembled molecular architectures with pentapeptide monomers and dimers encapsulated in the nanoscale cavities of the BT-O-C16 network. The selectivity of the molecular networks could allow for programmable construction of organic-peptide architectures.

Original language	English (US)
Pages (from-to)	11683-11687
Number of pages	5
Journal	Physical Chemistry Chemical Physics
Volume	12
Issue number	37
DOIs	https://doi.org/10.1039/b923927h
State	Published - Oct 7 2010
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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abstract = "We report here the modulation of a peptide assembly with a molecular template at the liquid-solid interface using scanning tunneling microscopy (STM). A lamella structure is observed for the assembly of pentapeptide 5Ala, and the introduction of the terpyridine derivative (BT-O-C16) gives rise to co-assembled molecular architectures with pentapeptide monomers and dimers encapsulated in the nanoscale cavities of the BT-O-C16 network. The selectivity of the molecular networks could allow for programmable construction of organic-peptide architectures.",

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T1 - Molecularly tuned peptide assemblies at the liquid-solid interface studied by scanning tunneling microscopy

AU - Niu, Lin

AU - Ma, Xiaojing

AU - Liu, Lei

AU - Mao, Xiaobo

AU - Wu, Dongxia

AU - Yang, Yanlian

AU - Zeng, Qingdao

AU - Wang, Chen

PY - 2010/10/7

Y1 - 2010/10/7

N2 - We report here the modulation of a peptide assembly with a molecular template at the liquid-solid interface using scanning tunneling microscopy (STM). A lamella structure is observed for the assembly of pentapeptide 5Ala, and the introduction of the terpyridine derivative (BT-O-C16) gives rise to co-assembled molecular architectures with pentapeptide monomers and dimers encapsulated in the nanoscale cavities of the BT-O-C16 network. The selectivity of the molecular networks could allow for programmable construction of organic-peptide architectures.

AB - We report here the modulation of a peptide assembly with a molecular template at the liquid-solid interface using scanning tunneling microscopy (STM). A lamella structure is observed for the assembly of pentapeptide 5Ala, and the introduction of the terpyridine derivative (BT-O-C16) gives rise to co-assembled molecular architectures with pentapeptide monomers and dimers encapsulated in the nanoscale cavities of the BT-O-C16 network. The selectivity of the molecular networks could allow for programmable construction of organic-peptide architectures.

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EP - 11687

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

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Molecularly tuned peptide assemblies at the liquid-solid interface studied by scanning tunneling microscopy

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