Electrospun DNA nanofibers

Leon M. Bellan; Elizabeth A. Strychalski; Harold G. Craighead

doi:10.1116/1.2801886

Electrospun DNA nanofibers

Leon M. Bellan, Elizabeth A. Strychalski, Harold G. Craighead

Research output: Contribution to journal › Article

5 Scopus citations

Abstract

The authors have electrospun fluorescently labeled DNA molecules into nanofibers with diameters of approximately 27 nm. They were able to image the nanofibers via fluorescence microscopy, scanning electron microscopy, and atomic force microscopy. Fibers were deposited over prepatterned features such as electrodes and trenches, allowing future measurement and manipulation of the DNA nanofibers. As an example of such a measurement, they have used an atomic force microscope to measure the Young's modulus of a single DNA nanofiber.

Original language	English (US)
Pages (from-to)	2255-2257
Number of pages	3
Journal	Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Volume	25
Issue number	6
DOIs	https://doi.org/10.1116/1.2801886
State	Published - Dec 19 2007

ASJC Scopus subject areas

Condensed Matter Physics
Electrical and Electronic Engineering

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title = "Electrospun DNA nanofibers",

abstract = "The authors have electrospun fluorescently labeled DNA molecules into nanofibers with diameters of approximately 27 nm. They were able to image the nanofibers via fluorescence microscopy, scanning electron microscopy, and atomic force microscopy. Fibers were deposited over prepatterned features such as electrodes and trenches, allowing future measurement and manipulation of the DNA nanofibers. As an example of such a measurement, they have used an atomic force microscope to measure the Young's modulus of a single DNA nanofiber.",

author = "Bellan, {Leon M.} and Strychalski, {Elizabeth A.} and Craighead, {Harold G.}",

year = "2007",

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AU - Bellan, Leon M.

AU - Strychalski, Elizabeth A.

AU - Craighead, Harold G.

PY - 2007/12/19

Y1 - 2007/12/19

N2 - The authors have electrospun fluorescently labeled DNA molecules into nanofibers with diameters of approximately 27 nm. They were able to image the nanofibers via fluorescence microscopy, scanning electron microscopy, and atomic force microscopy. Fibers were deposited over prepatterned features such as electrodes and trenches, allowing future measurement and manipulation of the DNA nanofibers. As an example of such a measurement, they have used an atomic force microscope to measure the Young's modulus of a single DNA nanofiber.

AB - The authors have electrospun fluorescently labeled DNA molecules into nanofibers with diameters of approximately 27 nm. They were able to image the nanofibers via fluorescence microscopy, scanning electron microscopy, and atomic force microscopy. Fibers were deposited over prepatterned features such as electrodes and trenches, allowing future measurement and manipulation of the DNA nanofibers. As an example of such a measurement, they have used an atomic force microscope to measure the Young's modulus of a single DNA nanofiber.

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