Amino acid adsorption effects on nanotube electronics

Tanglaw Roman; Wilson Agerico Diño; Hiroshi Nakanishi; Hideaki Kasai

doi:10.3131/jvsj.49.440

Amino acid adsorption effects on nanotube electronics

Tanglaw Roman, Wilson Agerico Diño, Hiroshi Nakanishi, Hideaki Kasai

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

1 Citation (Scopus)

Abstract

We discuss effects of the adsorption of glycine, histidine, phenylalanine, and cysteine on the electronic structure of the metallic (3,3) carbon nanotube through calculations within density functional theory. Results show good nanotube electronic structure stability in the presence of the biomolecules. Molecule-nanotube band mixing and band degeneracy lifting are observed, though the limited extents to which these effects are manifested on the system electronics affirm the weak, noncovalent connection at their interface.

Original language	English
Pages (from-to)	440-442
Number of pages	3
Journal	Shinku/Journal of the Vacuum Society of Japan
Volume	49
Issue number	7
DOIs	https://doi.org/10.3131/jvsj.49.440
Publication status	Published - 2006
Externally published	Yes

Access to Document

10.3131/jvsj.49.440Licence: In Copyright

Cite this

@article{167a528422a949179d66d189e7f628c0,

title = "Amino acid adsorption effects on nanotube electronics",

abstract = "We discuss effects of the adsorption of glycine, histidine, phenylalanine, and cysteine on the electronic structure of the metallic (3,3) carbon nanotube through calculations within density functional theory. Results show good nanotube electronic structure stability in the presence of the biomolecules. Molecule-nanotube band mixing and band degeneracy lifting are observed, though the limited extents to which these effects are manifested on the system electronics affirm the weak, noncovalent connection at their interface.",

author = "Tanglaw Roman and Di{\~n}o, {Wilson Agerico} and Hiroshi Nakanishi and Hideaki Kasai",

year = "2006",

doi = "10.3131/jvsj.49.440",

language = "English",

volume = "49",

pages = "440--442",

journal = "Shinku/Journal of the Vacuum Society of Japan",

issn = "0559-8516",

publisher = "Shinku Kyokai",

number = "7",

}

TY - JOUR

T1 - Amino acid adsorption effects on nanotube electronics

AU - Roman, Tanglaw

AU - Diño, Wilson Agerico

AU - Nakanishi, Hiroshi

AU - Kasai, Hideaki

PY - 2006

Y1 - 2006

N2 - We discuss effects of the adsorption of glycine, histidine, phenylalanine, and cysteine on the electronic structure of the metallic (3,3) carbon nanotube through calculations within density functional theory. Results show good nanotube electronic structure stability in the presence of the biomolecules. Molecule-nanotube band mixing and band degeneracy lifting are observed, though the limited extents to which these effects are manifested on the system electronics affirm the weak, noncovalent connection at their interface.

AB - We discuss effects of the adsorption of glycine, histidine, phenylalanine, and cysteine on the electronic structure of the metallic (3,3) carbon nanotube through calculations within density functional theory. Results show good nanotube electronic structure stability in the presence of the biomolecules. Molecule-nanotube band mixing and band degeneracy lifting are observed, though the limited extents to which these effects are manifested on the system electronics affirm the weak, noncovalent connection at their interface.

UR - http://www.scopus.com/inward/record.url?scp=33749571769&partnerID=8YFLogxK

U2 - 10.3131/jvsj.49.440

DO - 10.3131/jvsj.49.440

M3 - Article

AN - SCOPUS:33749571769

SN - 0559-8516

VL - 49

SP - 440

EP - 442

JO - Shinku/Journal of the Vacuum Society of Japan

JF - Shinku/Journal of the Vacuum Society of Japan

IS - 7

ER -

Amino acid adsorption effects on nanotube electronics

Abstract

Access to Document

Other files and links

Fingerprint

Cite this