Peptide-functionalized semiconductor surfaces: Strong surface electronic effects from minor alterations to backbone composition

Maayan Matmor; George A. Lengyel; W. Seth Horne; Nurit Ashkenasy

doi:10.1039/c6cp07198h

Peptide-functionalized semiconductor surfaces: Strong surface electronic effects from minor alterations to backbone composition

Maayan Matmor, George A. Lengyel, W. Seth Horne, Nurit Ashkenasy

Department of Materials Engineering

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

9 Scopus citations

Abstract

The use of non-canonical amino acids is a powerful way to control protein structure. Here, we show that subtle changes to backbone composition affect the ability of a dipeptide to modify solid surface electronic properties. The extreme sensitivity of the interactions to the peptide structure suggests potential applications in improving the performance of electronic devices.

Original language	English
Pages (from-to)	5709-5714
Number of pages	6
Journal	Physical Chemistry Chemical Physics
Volume	19
Issue number	8
DOIs	https://doi.org/10.1039/c6cp07198h
State	Published - 1 Jan 2017

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1039/c6cp07198h

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title = "Peptide-functionalized semiconductor surfaces: Strong surface electronic effects from minor alterations to backbone composition",

abstract = "The use of non-canonical amino acids is a powerful way to control protein structure. Here, we show that subtle changes to backbone composition affect the ability of a dipeptide to modify solid surface electronic properties. The extreme sensitivity of the interactions to the peptide structure suggests potential applications in improving the performance of electronic devices.",

author = "Maayan Matmor and Lengyel, {George A.} and Horne, {W. Seth} and Nurit Ashkenasy",

note = "Publisher Copyright: {\textcopyright} 2017 the Owner Societies.",

year = "2017",

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doi = "10.1039/c6cp07198h",

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T2 - Strong surface electronic effects from minor alterations to backbone composition

AU - Matmor, Maayan

AU - Lengyel, George A.

AU - Horne, W. Seth

AU - Ashkenasy, Nurit

PY - 2017/1/1

Y1 - 2017/1/1

N2 - The use of non-canonical amino acids is a powerful way to control protein structure. Here, we show that subtle changes to backbone composition affect the ability of a dipeptide to modify solid surface electronic properties. The extreme sensitivity of the interactions to the peptide structure suggests potential applications in improving the performance of electronic devices.

AB - The use of non-canonical amino acids is a powerful way to control protein structure. Here, we show that subtle changes to backbone composition affect the ability of a dipeptide to modify solid surface electronic properties. The extreme sensitivity of the interactions to the peptide structure suggests potential applications in improving the performance of electronic devices.

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U2 - 10.1039/c6cp07198h

DO - 10.1039/c6cp07198h

M3 - Article

AN - SCOPUS:85026997912

SN - 1463-9076

VL - 19

SP - 5709

EP - 5714

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

IS - 8

ER -

Peptide-functionalized semiconductor surfaces: Strong surface electronic effects from minor alterations to backbone composition

Abstract

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