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 › peer-review

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 - 2007

ASJC Scopus subject areas

Condensed Matter Physics
Electrical and Electronic Engineering

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10.1116/1.2801886

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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.}",

note = "Funding Information: This work was performed in part at the Cornell NanoScale Facility, a member of the National Nanotechnology Infrastructure Network, which is supported by the National Science Foundation (Grant No. ECS 03-35765). This material is based upon work supported by the Cornell Nanobiotechnology Center (NBTC), a STC Program of the National Science Foundation under Agreement No. ECS-9876771, and the Cornell Center for Materials Research supported by the National Science Foundation under Award No. DMR-0520404. Copyright: Copyright 2011 Elsevier B.V., All rights reserved.",

year = "2007",

doi = "10.1116/1.2801886",

language = "English (US)",

volume = "25",

pages = "2255--2257",

journal = "Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures",

issn = "1071-1023",

publisher = "AVS Science and Technology Society",

number = "6",

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TY - JOUR

T1 - Electrospun DNA nanofibers

AU - Bellan, Leon M.

AU - Strychalski, Elizabeth A.

AU - Craighead, Harold G.

N1 - Funding Information: This work was performed in part at the Cornell NanoScale Facility, a member of the National Nanotechnology Infrastructure Network, which is supported by the National Science Foundation (Grant No. ECS 03-35765). This material is based upon work supported by the Cornell Nanobiotechnology Center (NBTC), a STC Program of the National Science Foundation under Agreement No. ECS-9876771, and the Cornell Center for Materials Research supported by the National Science Foundation under Award No. DMR-0520404. Copyright: Copyright 2011 Elsevier B.V., All rights reserved.

PY - 2007

Y1 - 2007

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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DO - 10.1116/1.2801886

M3 - Article

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VL - 25

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EP - 2257

JO - Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures

JF - Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures

SN - 1071-1023

IS - 6

ER -

Electrospun DNA nanofibers

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