Sökning: onr:"swepub:oai:DiVA.org:liu-112462" >
Selective binding o...
Selective binding of oligonucleotide on TiO2 surfaces modified by swift heavy ion beam lithography
-
- Vicente Perez-Giron, J. (författare)
- Nanoate SL, Spain; Heinrich Pette Institute, Germany
-
- Hirtz, M. (författare)
- KIT, Germany; KIT, Germany
-
- McAtamney, C. (författare)
- Trinity Coll Dublin, Ireland
-
visa fler...
-
- Bell, A. P. (författare)
- Trinity Coll Dublin, Ireland
-
- Antonio Mas, J. (författare)
- University of Rey Juan Carlos, Spain
-
- Jaafar, M. (författare)
- Nanoate SL, Spain; University of Autonoma Madrid, Spain
-
- de Luis, O. (författare)
- Nanoate SL, Spain; University of Rey Juan Carlos, Spain
-
- Fuchs, H. (författare)
- KIT, Germany; KIT, Germany; University of Munster, Germany; University of Munster, Germany
-
- Jensen, Jens (författare)
- Linköpings universitet,Tunnfilmsfysik,Tekniska högskolan
-
- Sanz, R. (författare)
- Nanoate SL, Spain; CNR IMM MATIS, Italy
-
visa färre...
-
(creator_code:org_t)
- Elsevier, 2014
- 2014
- Engelska.
-
Ingår i: Nuclear Instruments and Methods in Physics Research Section B. - : Elsevier. - 0168-583X .- 1872-9584. ; 339, s. 67-74
- Relaterad länk:
-
https://liu.diva-por... (primary) (Raw object)
-
visa fler...
-
http://liu.diva-port...
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- We have used swift heavy-ion beam based lithography to create patterned bio-functional surfaces on rutile TiO2 single crystals. The applied lithography method generates a permanent and well defined periodic structure of micrometre sized square holes having nanostructured TiO2 surfaces, presenting different physical and chemical properties compared to the surrounding rutile single crystal surface. On the patterned substrates selective binding of oligonucleotides molecules is possible at the surfaces of the holes. This immobilisation process is only being controlled by UV light exposure. The patterned transparent substrates are compatible with fluorescence detection techniques, are mechanically robust, have a high tolerance to extreme chemical and temperature environments, and apparently do not degrade after ten cycles of use. These qualities make the patterned TiO2 substrates useful for potential biosensor applications.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Nyckelord
- Titanium dioxide; Bin-functional surface; Swift heavy ion beam lithography; Nano-topography; Dip-Pen Nanolithography
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas