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DNA Strand Patterns on Aluminium Thin Films

A new patterning method using Deoxyribose Nucleic Acid (DNA) strands capable of producing nanogaps of less than 100 nm is proposed and investigated in this work. DNA strands from Bosenbergia rotunda were used as the fundamental element in patterning DNA on thin films of aluminium (Al) metal without...

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Main Authors: Khatir, N.M., Banihashemian, S.M., Periasamy, V., Abd Majid, Wan Haliza, Rahman, S.A., Shahhosseini, F.
Format: Article
Language:English
Published: 2011
Subjects:
QC Physics
Online Access:http://eprints.um.edu.my/5687/1/DNA_Strand_Patterns_on_Aluminium_Thin_Films.pdf
http://eprints.um.edu.my/5687/
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spelling my.um.eprints.56872019-12-18T08:03:19Z http://eprints.um.edu.my/5687/ DNA Strand Patterns on Aluminium Thin Films Khatir, N.M. Banihashemian, S.M. Periasamy, V. Abd Majid, Wan Haliza Rahman, S.A. Shahhosseini, F. QC Physics A new patterning method using Deoxyribose Nucleic Acid (DNA) strands capable of producing nanogaps of less than 100 nm is proposed and investigated in this work. DNA strands from Bosenbergia rotunda were used as the fundamental element in patterning DNA on thin films of aluminium (Al) metal without the need for any lithographic techniques. The DNA strands were applied in buffer solutions onto thin films of Al on silicon (Si) and the chemical interactions between the DNA strands and Al creates nanometer scale arbitrary patterning by direct transfer of the DNA strands onto the substrate. This simple and cost-effective method can be utilized in the fabrication of various components in electronic chips for microelectronics and Nano Electronic Mechanical System (NEMS) applications in general. 2011 Article PeerReviewed application/pdf en http://eprints.um.edu.my/5687/1/DNA_Strand_Patterns_on_Aluminium_Thin_Films.pdf Khatir, N.M. and Banihashemian, S.M. and Periasamy, V. and Abd Majid, Wan Haliza and Rahman, S.A. and Shahhosseini, F. (2011) DNA Strand Patterns on Aluminium Thin Films. Sensors, 11 (7). pp. 6719-6727. ISSN 1424-8220 10.3390/s110706719
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
language English
topic QC Physics
spellingShingle QC Physics
Khatir, N.M.
Banihashemian, S.M.
Periasamy, V.
Abd Majid, Wan Haliza
Rahman, S.A.
Shahhosseini, F.
DNA Strand Patterns on Aluminium Thin Films
description A new patterning method using Deoxyribose Nucleic Acid (DNA) strands capable of producing nanogaps of less than 100 nm is proposed and investigated in this work. DNA strands from Bosenbergia rotunda were used as the fundamental element in patterning DNA on thin films of aluminium (Al) metal without the need for any lithographic techniques. The DNA strands were applied in buffer solutions onto thin films of Al on silicon (Si) and the chemical interactions between the DNA strands and Al creates nanometer scale arbitrary patterning by direct transfer of the DNA strands onto the substrate. This simple and cost-effective method can be utilized in the fabrication of various components in electronic chips for microelectronics and Nano Electronic Mechanical System (NEMS) applications in general.
format Article
author Khatir, N.M.
Banihashemian, S.M.
Periasamy, V.
Abd Majid, Wan Haliza
Rahman, S.A.
Shahhosseini, F.
author_facet Khatir, N.M.
Banihashemian, S.M.
Periasamy, V.
Abd Majid, Wan Haliza
Rahman, S.A.
Shahhosseini, F.
author_sort Khatir, N.M.
title DNA Strand Patterns on Aluminium Thin Films
title_short DNA Strand Patterns on Aluminium Thin Films
title_full DNA Strand Patterns on Aluminium Thin Films
title_fullStr DNA Strand Patterns on Aluminium Thin Films
title_full_unstemmed DNA Strand Patterns on Aluminium Thin Films
title_sort dna strand patterns on aluminium thin films
publishDate 2011
url http://eprints.um.edu.my/5687/1/DNA_Strand_Patterns_on_Aluminium_Thin_Films.pdf
http://eprints.um.edu.my/5687/
_version_ 1654960612650778624
score 13.211869

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