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dc.contributor.authorJohansson, Johan R.
dc.contributor.authorBosaeus, Niklas
dc.contributor.authorKann, Nina
dc.contributor.authorÅkerman, Björn
dc.contributor.authorNordén, Bengt
dc.contributor.authorKhalid, Waqas
dc.date.accessioned2017-05-15T10:35:06Z
dc.date.available2017-05-15T10:35:06Z
dc.date.issued2012-03-12
dc.identifier.citationJohansson JR, Bosaeus N, Kann N, Åkerman B, Nordén B, et al. (2012) Covalent functionalization of carbon nanotube forests grown in situ on a metal-silicon chip. Nanosensors, Biosensors, and Info-Tech Sensors and Systems 2012. Available: http://dx.doi.org/10.1117/12.915397.
dc.identifier.doi10.1117/12.915397
dc.identifier.urihttp://hdl.handle.net/10754/623529
dc.description.abstractWe report on the successful covalent functionalization of carbon nanotube (CNT) forests, in situ grown on a silicon chip with thin metal contact film as the buffer layer between the CNT forests and the substrate. The CNT forests were successfully functionalized with active amine and azide groups, which can be used for further chemical reactions. The morphology of the CNT forests was maintained after the functionalization. We thus provide a promising foundation for a miniaturized biosensor arrays system that can be easily integrated with Complementary Metal-Oxide Semiconductor (CMOS) technology.
dc.description.sponsorshipThe CNT forests were fabricated using the MC2 Nanofabrication facilities at Chalmers University of Technology. The SEM EDS was performed at the department of Applied Physics at Chalmers with help from Anders Kvist. The research was funded by grants to B.N. from the European Research Council (ERC) and King Abdullah University of Science and Technology (KAUST).
dc.publisherSPIE-Intl Soc Optical Eng
dc.subject1,3-cycloaddition
dc.subjectAmide coupling
dc.subjectCarbon nanotubes
dc.subjectCovalent functionalization
dc.subjectCuAAC
dc.subjectEDS
dc.subjectFunctionalized CNTs on a chip
dc.subjectSEM
dc.titleCovalent functionalization of carbon nanotube forests grown in situ on a metal-silicon chip
dc.typeConference Paper
dc.identifier.journalNanosensors, Biosensors, and Info-Tech Sensors and Systems 2012
dc.conference.date2012-03-12 to 2012-03-15
dc.conference.nameNanosensors, Biosensors, and Info-Tech Sensors and Systems 2012
dc.conference.locationSan Diego, CA, USA
dc.contributor.institutionChalmers Univ. of Technology (Sweden)
dc.contributor.institutionJadoo Technologies Inc. (Canada)
dc.contributor.institutionUniv. of California, Berkeley (United States)
dc.date.published-online2012-03-12
dc.date.published-print2012-04-26


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