Roana de Oliveira Hansen

PhD in Nanotechnology

  • Alsion 2

    6400 Sønderborg

    Denmark

20062020

Research output per year

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Research Output

2020

Design of a Micro-Machined Flow Sensor for Aircraft Air Data Systems Application: Mechanical Considerations

de Carvalho Ribeiro, L., Tsegay Korsa, M., Saotome, O., Adam, J. & de Oliveira Hansen, R., 2020, (Submitted) In : Sensors and Actuators A: Physical.

Research output: Contribution to journalJournal articleResearchpeer-review

IMMUNOMAGNETIC SEPARATION AS A RELIABLE METHOD TO CONCENTRATE INFECTIVE HUMAN MASTADENOVIRUS IN WATER SAMPLES

Schons Gularte, J., de Oliveira Hansen, R., Demoliner, M., Fiutowski, J., Eisen, A., Heldt, F., Almeida, P., Rubahn, H-G. & Spilki, F., 2020, (In preparation) In : Water Research.

Research output: Contribution to journalJournal articleResearchpeer-review

Meat and fish freshness evaluation by functionalized cantilever-based biosensors

Costa, C. A. B., Grazhdan, D., Fiutowski, J., Nebling, E., Blohm, L., Lofink, F., Rubahn, H. G. & de Oliveira Hansen, R., 1. Mar 2020, In : Microsystem Technologies. 26, 3, p. 867-871

Research output: Contribution to journalJournal articleResearchpeer-review

Optimized piezoelectric cantilever design for electronic nose applications

Carmona Domingo, J. M., Nsubuga, L., Tsegay Korsa, M., Hvam, J., Niekiel, F., Lofink, F., Rubahn, H-G., Adam, J. & de Oliveira Hansen, R., 2020, (In preparation) In : Chemosensors.

Research output: Contribution to journalJournal articleResearchpeer-review

Potential of novel cadaverine biosensor technology to predict shelf life of chilled yellowfin tuna (Thunnus albacares)

Alexi, N., Hvam, J., Lund, B., Nsubuga, L., de Oliveira Hansen, R., Thamsborg, K., Lofink, F., Byrne, D. & Leisner, J., 2020, (Accepted/In press) In : Food Control.

Research output: Contribution to journalJournal articleResearchpeer-review

2019

Comparison of immunomagnetic separation and ultracentrifugation as concentration methods for human mastadenovirus in water samples

Schons Gularte, J., Oliveira Hansen, R. M. D., Demoliner, M., Fiutowski, J., Eisen, A. K., Rubahn, H-G. & Spilki, F. R., 16. Oct 2019.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

High precision sensor technology for shelf life prediction and reduction of meat and fish waste

Nsubuga, L., Fiutowski, J., Lofink, F., Hvam, J. & Oliveira Hansen, R. M. D., Oct 2019.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

2018

Design Criteria of a Thermal Mass Flow Sensor for Aircraft Air Data Applications

Ribeiro, L. C., Oliveira, M. L., Souza, R. A., Vieira, S. P. L., Avelino, W. O., Oliveira, C. F. R., de Lima Monteiro, S. W., Torres, F. S. & Oliveira Hansen, R. M. D., Sep 2018.

Research output: Contribution to conference without publisher/journalPaperResearchpeer-review

Open Access

Magnetic films for electromagnetic actuation in MEMS switches

Oliveira Hansen, R. M. D., Mátéfi-Tempfli, M., Safonovs, R., Adam, J., Chemnitz, S., Reimer, T., Wagner, B., Benecke, W. & Mátéfi-Tempfli, S., Apr 2018, In : Microsystem Technologies: Micro- and Nanosystems Information Storage and Processing Systems. 24, 4, p. 1987-1994

Research output: Contribution to journalJournal articleResearchpeer-review

Micro‑cantilevers for optical sensing of biogenic amines

Wang, Y., Bravo Costa, C. A., Sobolewska, E. K., Fiutowski, J., Brehm, R., Albers, J., Nebling, E., Lofink, F., Wagner, B., Benecke, W., Rubahn, H-G. & Oliveira Hansen, R. M. D., 1. Jan 2018, In : Microsystem Technologies: Micro- and Nanosystems Information Storage and Processing Systems. 24, 1, p. 363–369

Research output: Contribution to journalJournal articleResearchpeer-review

2016

Functionalizing micro-cantilevers for meat degradation measurements

Wang, Y., Sobolewska, E., Fiutowski, J., Albers, J., Nebling, E., Wagner, B., Benecke, W., Rubahn, H-G. & Oliveira Hansen, R. M. D., 2016, Proceeding of the 2016 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP). IEEE, p. 151-154

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

On-chip immunomagnetic separation of bacteria by in-flow dynamic manipulation of paramagnetic beads

Ahmed, S., Noh, J. W., Hoyland, J., Oliveira Hansen, R. M. D., Erdmann, H. & Rubahn, H-G., 2016, In : Applied Physics A. 122, 955

Research output: Contribution to journalJournal articleResearchpeer-review

2015

Electromagnetic actuation in MEMS switches

Oliveira Hansen, R. M. D., Mátéfi-Tempfli, M., Chemnitz, S., Reimer, T., Wagner, B., Mátéfi-Tempfli, S., Benecke, W. & Rubahn, H-G., 6. Oct 2015.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

2013

Flexible organic solar cells including efficiency enhancing grating structures

Oliveira Hansen, R. M. D., Liu, Y., Madsen, M. & Rubahn, H-G., 2013, In : Nanotechnology. 24, 14, p. 145301

Research output: Contribution to journalJournal articleResearchpeer-review

Flexible PCPDTBT:PCBM solar cells with integrated grating structures

Oliveira Hansen, R. M. D., Liu, Y., Madsen, M. & Rubahn, H-G., 2013, In : Proceedings of SPIE, the International Society for Optical Engineering. 8830, p. 883021

Research output: Contribution to journalConference articleResearchpeer-review

Improved efficiencies of semi-transparent organic solar cells by integration of grating structures

Oliveira Hansen, R. M. D., Liu, Y., Madsen, M. & Rubahn, H-G., 27. May 2013.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

Improved efficiencies of semi-transparent organic solar cells by integration of grating structures

Oliveira Hansen, R. M. D., Liu, Y., Madsen, M. & Rubahn, H-G., 24. Jun 2013.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

2012

AC-driven light emission from in-situ grown organic nanofibers

Liu, X., Kjelstrup-Hansen, J., Oliveira Hansen, R. M. D., Madsen, M. & Rubahn, H-G., 2012.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

AC-driven light emission from in-situ grown organic nanofibers

Liu, X., Kjelstrup-Hansen, J., Oliveira Hansen, R. M. D., Madsen, M. & Rubahn, H-G., 2012, In : Proceedings of SPIE, the International Society for Optical Engineering. 8435, 843524

Research output: Contribution to journalConference articleResearchpeer-review

Efficiency enhancement of ITO-free flexible organic polymeric solar cells by light trapping

Oliveira Hansen, R. M. D., Liu, Y., Madsen, M. & Rubahn, H-G., 2012.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

Efficiency enhancement of ITO-free organic polymeric solar cells by light trapping

Oliveira Hansen, R. M. D., Schiek, M., Liu, Y., Madsen, M. & Rubahn, H-G., 16. Apr 2012.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

Efficiency enhancement of ITO-free organic polymeric solar cells by light trapping

Oliveira Hansen, R. M. D., Schiek, M., Liu, Y., Madsen, M. & Rubahn, H-G., 2012, In : Proceedings of SPIE. 8438, 843813

Research output: Contribution to journalConference articleResearchpeer-review

2011

Efficiency enhancement in organic solar cells by controlled nanostructuring

Radziwon, M. J., Oliveira Hansen, R. M. D., Madsen, M. & Rubahn, H-G., 24. Nov 2011. 1 p.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

Light-emission from in-situ grown organic nanostructures

Oliveira Hansen, R. M. D., Kjelstrup-Hansen, J. & Rubahn, H-G., 2011, In : Proceedings of SPIE. 8102, 81020M, 8 p.

Research output: Contribution to journalConference articleResearchpeer-review

Optical properties of microstructured surface-grown and transferred organic nanofibers

Kjelstrup-Hansen, J., Tavares, L., Oliveira Hansen, R. M. D., Liu, X., Bordo, K. & Rubahn, H-G., 5. May 2011, In : Journal of Nanophotonics. 5, 051701

Research output: Contribution to journalJournal articleResearchpeer-review

Templates for integrated nanofiber growth

Oliveira Hansen, R. M. D., 2011, Syddansk Universitet. Det Tekniske Fakultet.

Research output: Monograph/anthology/thesis/reportPh.D. thesisResearch

2010

Electrical properties of in-situ grown and transferred organic nanofibers

Oliveira Hansen, R. M. D., Madsen, M., Kjelstrup-Hansen, J., Pedersen, R. H., Gadegaard, N. & Rubahn, H-G., 27. Aug 2010, In : Proceedings of SPIE. 7764, 77640L, 8 p.

Research output: Contribution to journalConference articleResearchpeer-review

Electrical properties of in-situ grown and transferred organic nanofibers

Oliveira Hansen, R. M. D., Madsen, M., Thilsing-Hansen, K., Kjelstrup-Hansen, J. & Rubahn, H-G., 2010.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearch

Integration of organic nanofibers as active components into electronic devices

Kjelstrup-Hansen, J., Tavares, L., Oliveira Hansen, R. M. D., Thilsing-Hansen, K. & Rubahn, H-G., 29. Nov 2010.

Research output: Contribution to conference without publisher/journalPosterResearch

Pinning of organic nanofiber surface growth

Oliveira, R. M. D., Kjelstrup-Hansen, J. & Rubahn, H-G., 2010, In : Nanoscale. 2, p. 134-138

Research output: Contribution to journalJournal articleResearchpeer-review

Templates for integrated nanofiber growth

Oliveira Hansen, R. M. D., Kjelstrup-Hansen, J. & Rubahn, H-G., 19. Aug 2010.

Research output: Contribution to conference without publisher/journalPosterResearch

Templates for Integrated nanofiber growth

Oliveira Hansen, R. M. D., Kjelstrup-Hansen, J. & Rubahn, H-G., 10. Nov 2010.

Research output: Contribution to conference without publisher/journalPosterResearch

Organic Nanofiber Surface Growth Control

Oliveira, R. M. D., Kjelstrup-Hansen, J. & Rubahn, H-G., 2009.

Research output: Contribution to conference without publisher/journalPosterResearch

Organic Nanofiber Surface Growth Control

Oliveira Hansen, R. M. D., Kjelstrup-Hansen, J. & Rubahn, H-G., 2009.

Research output: Contribution to conference without publisher/journalPosterResearch

Structural Characterization of Arsenic Implanted SOI

Oliveira Hansen, R. M. D., Dalponte, M. & Boudinov, H., 2009, In : E C S Transactions. 23 (1), 37

Research output: Contribution to journalConference articleResearchpeer-review

2008

Growth of oriented organic nanofibers on micro-structured gold surfaces

Madsen, M., Oliveira, R., Kjelstrup-Hansen, J. & Rubahn, H-G., 2008, Ikke angivet. Nanotech Europe

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Surface Structure Directed Growth of Nanomaterials

Oliveira Hansen, R. M. D., Madsen, M., Kjelstrup-Hansen, J. & Rubahn, H-G., 2008.

Research output: Contribution to conference without publisher/journalConference abstract for conferenceResearch

Templates patterned by e-beam lithography for integrated nanofiber growth

Oliveira Hansen, R. M. D., Madsen, M., Kjelstrup-Hansen, J. & Rubahn, H-G., 2008.

Research output: Contribution to conference without publisher/journalPosterResearch

2007

Electrical activation of Arsenic Implanted in Silicon on Insulator (SOI)

Oliveira Hansen, R. M. D., Dalponte, M. & Boudinov, H., 2007, In : Journal of Physics D: Applied Physics. 40, 5227

Research output: Contribution to journalJournal articleResearchpeer-review

2006

Ion-beam Synthesis of Cubic-SiC Layer on Si(111) Substrate

Maltez, R. L., Oliveira Hansen, R. M. D., Reis, R. & Boudinov, H., 2006, In : Journal of Applied Physics. 100, 063504

Research output: Contribution to journalJournal articleResearchpeer-review