Selective nanofibers patterning via electric field-enhanced electrospinning

In this paper, we demonstrate a nanofiber patterning technique using field-enhanced electrospinning. Polyethylene oxide (PEO) nanofibers were electrospun on an elastomeric substrate with gold-coated pyramidal protrusions with the majority of fibers being deposited at the tips. The deposited nanofibe...

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Main Authors:	Ding, Zhenweng, Wan Salim, Wan Wardatul Amani, Ziaie, Babak
Format:	Article
Language:	English
Published:	ACS Publications 2009
Subjects:	QC Physics QD Chemistry
Online Access:	http://irep.iium.edu.my/44325/ http://irep.iium.edu.my/44325/ http://irep.iium.edu.my/44325/ http://irep.iium.edu.my/44325/1/ding%20salim%20ziaie%202009.pdf

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recordtype	eprints
spelling	iium-443252017-09-15T06:32:32Z http://irep.iium.edu.my/44325/ Selective nanofibers patterning via electric field-enhanced electrospinning Ding, Zhenweng Wan Salim, Wan Wardatul Amani Ziaie, Babak QC Physics QD Chemistry In this paper, we demonstrate a nanofiber patterning technique using field-enhanced electrospinning. Polyethylene oxide (PEO) nanofibers were electrospun on an elastomeric substrate with gold-coated pyramidal protrusions with the majority of fibers being deposited at the tips. The deposited nanofiber spots ranged from 8 × 8 μm2 to 60 × 60 μm2 in size, uniformly covering an area of 5 × 10 mm2. Our experiments also indicate that nanofiber pattern selectivity is highly dependent on the separation/size ratio of the pyramidal protrusions with a ratio of <1, resulting in a superior selectivity. ACS Publications 2009-07-21 Article PeerReviewed application/pdf en http://irep.iium.edu.my/44325/1/ding%20salim%20ziaie%202009.pdf Ding, Zhenweng and Wan Salim, Wan Wardatul Amani and Ziaie, Babak (2009) Selective nanofibers patterning via electric field-enhanced electrospinning. Langmuir Letter, 25 (17). pp. 9648-9652. ISSN 0743-7463 E-ISSN 1520-5827 http://pubs.acs.org/doi/abs/10.1021/la901924z 10.1021/la901924z
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	QC Physics QD Chemistry
spellingShingle	QC Physics QD Chemistry Ding, Zhenweng Wan Salim, Wan Wardatul Amani Ziaie, Babak Selective nanofibers patterning via electric field-enhanced electrospinning
description	In this paper, we demonstrate a nanofiber patterning technique using field-enhanced electrospinning. Polyethylene oxide (PEO) nanofibers were electrospun on an elastomeric substrate with gold-coated pyramidal protrusions with the majority of fibers being deposited at the tips. The deposited nanofiber spots ranged from 8 × 8 μm2 to 60 × 60 μm2 in size, uniformly covering an area of 5 × 10 mm2. Our experiments also indicate that nanofiber pattern selectivity is highly dependent on the separation/size ratio of the pyramidal protrusions with a ratio of <1, resulting in a superior selectivity.
format	Article
author	Ding, Zhenweng Wan Salim, Wan Wardatul Amani Ziaie, Babak
author_facet	Ding, Zhenweng Wan Salim, Wan Wardatul Amani Ziaie, Babak
author_sort	Ding, Zhenweng
title	Selective nanofibers patterning via electric field-enhanced electrospinning
title_short	Selective nanofibers patterning via electric field-enhanced electrospinning
title_full	Selective nanofibers patterning via electric field-enhanced electrospinning
title_fullStr	Selective nanofibers patterning via electric field-enhanced electrospinning
title_full_unstemmed	Selective nanofibers patterning via electric field-enhanced electrospinning
title_sort	selective nanofibers patterning via electric field-enhanced electrospinning
publisher	ACS Publications
publishDate	2009
url	http://irep.iium.edu.my/44325/ http://irep.iium.edu.my/44325/ http://irep.iium.edu.my/44325/ http://irep.iium.edu.my/44325/1/ding%20salim%20ziaie%202009.pdf
first_indexed	2023-09-18T21:03:02Z
last_indexed	2023-09-18T21:03:02Z
_version_	1777410750668603392

Selective nanofibers patterning via electric field-enhanced electrospinning

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