Conductive biomolecules and their THz vibrational interactions: Key aspects of bioelectronics

Dinakar Ramadurai; Takayuki Yamanaka; Yang Li; Viswanath Sankar; Mitra Dutta; Michael A. Stroscio; Tijana Rajh; Zoran Saponjic; Song Xu

doi:10.1117/12.661030

Conductive biomolecules and their THz vibrational interactions: Key aspects of bioelectronics

Dinakar Ramadurai, Takayuki Yamanaka, Yang Li, Viswanath Sankar, Mitra Dutta, Michael A. Stroscio, Tijana Rajh, Zoran Saponjic, Song Xu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Scopus citations

Abstract

This paper focuses on understanding the THz-phonon mediated transport of polarons in biomolecules, with particular attention on polaron transport in DNA. In order to exploit biology-based approaches to realizing new electronic systems, it is necessary to understand the electrical transport properties and THz-phonon interactions of biomolecules that portend applications both as electrically conductive wires and as structures that facilitate the chemically-directed assembly of massively integrated ensembles of nanoscale semiconducting elements into terascale integrated networks. Special attention is given to charge transport in biomolecules using indirect-bandgap colloidal nanocrystals linked with biomolecules.

Original language	English (US)
Title of host publication	Terahertz for Military and Security Applications IV
DOIs	https://doi.org/10.1117/12.661030
State	Published - 2006
Externally published	Yes
Event	Terahertz for Military and Security Applications IV - Kissimmee, FL, United States Duration: Apr 17 2006 → Apr 18 2006

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	6212
ISSN (Print)	0277-786X

Conference

Conference	Terahertz for Military and Security Applications IV
Country/Territory	United States
City	Kissimmee, FL
Period	4/17/06 → 4/18/06

Keywords

Biomolecules
Chemically-directed assembly
Colloidal nanoparticles
Nanowires
Polaron transport in DNA
Quantum dots
TiO

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.661030

Cite this

Ramadurai, D., Yamanaka, T., Li, Y., Sankar, V., Dutta, M., Stroscio, M. A., Rajh, T., Saponjic, Z., & Xu, S. (2006). Conductive biomolecules and their THz vibrational interactions: Key aspects of bioelectronics. In Terahertz for Military and Security Applications IV Article 621201 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6212). https://doi.org/10.1117/12.661030

Conductive biomolecules and their THz vibrational interactions: Key aspects of bioelectronics. / Ramadurai, Dinakar; Yamanaka, Takayuki; Li, Yang et al.
Terahertz for Military and Security Applications IV. 2006. 621201 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6212).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ramadurai, D, Yamanaka, T, Li, Y, Sankar, V, Dutta, M, Stroscio, MA, Rajh, T, Saponjic, Z & Xu, S 2006, Conductive biomolecules and their THz vibrational interactions: Key aspects of bioelectronics. in Terahertz for Military and Security Applications IV., 621201, Proceedings of SPIE - The International Society for Optical Engineering, vol. 6212, Terahertz for Military and Security Applications IV, Kissimmee, FL, United States, 4/17/06. https://doi.org/10.1117/12.661030

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abstract = "This paper focuses on understanding the THz-phonon mediated transport of polarons in biomolecules, with particular attention on polaron transport in DNA. In order to exploit biology-based approaches to realizing new electronic systems, it is necessary to understand the electrical transport properties and THz-phonon interactions of biomolecules that portend applications both as electrically conductive wires and as structures that facilitate the chemically-directed assembly of massively integrated ensembles of nanoscale semiconducting elements into terascale integrated networks. Special attention is given to charge transport in biomolecules using indirect-bandgap colloidal nanocrystals linked with biomolecules.",

keywords = "Biomolecules, Chemically-directed assembly, Colloidal nanoparticles, Nanowires, Polaron transport in DNA, Quantum dots, TiO",

author = "Dinakar Ramadurai and Takayuki Yamanaka and Yang Li and Viswanath Sankar and Mitra Dutta and Stroscio, {Michael A.} and Tijana Rajh and Zoran Saponjic and Song Xu",

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doi = "10.1117/12.661030",

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AU - Sankar, Viswanath

AU - Dutta, Mitra

AU - Stroscio, Michael A.

AU - Rajh, Tijana

AU - Saponjic, Zoran

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AB - This paper focuses on understanding the THz-phonon mediated transport of polarons in biomolecules, with particular attention on polaron transport in DNA. In order to exploit biology-based approaches to realizing new electronic systems, it is necessary to understand the electrical transport properties and THz-phonon interactions of biomolecules that portend applications both as electrically conductive wires and as structures that facilitate the chemically-directed assembly of massively integrated ensembles of nanoscale semiconducting elements into terascale integrated networks. Special attention is given to charge transport in biomolecules using indirect-bandgap colloidal nanocrystals linked with biomolecules.

KW - Biomolecules

KW - Chemically-directed assembly

KW - Colloidal nanoparticles

KW - Nanowires

KW - Polaron transport in DNA

KW - Quantum dots

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Conductive biomolecules and their THz vibrational interactions: Key aspects of bioelectronics

Abstract

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Conference

Keywords

ASJC Scopus subject areas

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