Nickolaj J. Petersen

Nickolaj J. Petersen

Associate Professor


  1. 2014
  2. Published

    Development and characterization of a small electromembrane extraction probe coupled with mass spectrometry for real-time and online monitoring of in vitro drug metabolism

    Dugstad, H. B., Petersen, Nickolaj J., Jensen, H., Gabel-Jensen, C., Hansen, S. H. & Pedersen-Bjergaard, Stig, 2014, In: Analytical and Bioanalytical Chemistry. 406, 2, p. 421-429

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2013
  4. Published

    A capillary-based microfluidic device incorporating optical fibers for flow induced dispersion analysis

    Zhuang, G., Poulsen, N. N., Petersen, Nickolaj J., Østergaard, Jesper & Jensen, H., 2 Sep 2013, 8th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2013. p. 1054-1057 4 p. 6559903

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsCommunication

  5. Published

    Nano-electromembrane extraction

    Payán, M. D. R., Li, B., Petersen, Nickolaj J., Jensen, H., Hansen, S. H. & Pedersen-Bjergaard, Stig, 27 Jun 2013, In: Analytica Chimica Acta. 785, p. 60-6 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Easy peak tracking in CE-UV and CE-UV-ESI-MS by incorporating temperature-correlated mobility scaling

    Li, B., Petersen, Nickolaj J., Andersen, L. H. & Hansen, S. H., Jun 2013, In: Electrophoresis. 34, 12, p. 1787–1795

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Simpelt system viser lægemidlers omdannelse i kroppen

    Petersen, Nickolaj J., Jensen, H., Hansen, S. H. & Pedersen-Bjergaard, Stig, 2013, In: Lægemiddelforskning. 2013, p. 35-37

    Research output: Contribution to journalJournal articleResearch

  8. 2012
  9. Published

    Improving the reproducibility in capillary electrophoresis by incorporating current drift in mobility and peak area calculations

    Petersen, Nickolaj J. & Hansen, S. H., 2012, In: Electrophoresis. 33, 6, p. 1021-31 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Liquid-phase microextraction in a microfluidic-chip: high enrichment and sample clean-up from small sample volumes based on three-phase extraction

    Payán, M. D. R., Jensen, H., Petersen, Nickolaj J., Hansen, S. H. & Pedersen-Bjergaard, Stig, 2012, In: Analytica Chimica Acta. 735, p. 46-53 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    On-chip electromembrane extraction for monitoring drug metabolism in real time by electrospray ionization mass spectrometry

    Petersen, Nickolaj J., Pedersen, J. S., Poulsen, N. N., Jensen, H., Skonberg, C., Hansen, S. H. & Pedersen-Bjergaard, Stig, 2012, In: The Analyst. 137, 14, p. 3321-3327 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Selective electromembrane extraction at low voltages based on analyte polarity and charge

    Domínguez, N. C., Gjelstad, A., Nadal, A. M., Jensen, H., Petersen, Nickolaj J., Hansen, S. H., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 2012, In: Journal of Chromatography A. 1248, p. 48-54 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 2011
  14. Published

    On-chip electro membrane extraction with online ultraviolet and mass spectrometric detection

    Petersen, Nickolaj J., Foss, S. T., Jensen, Henrik Elvang, Hansen, S. H., Skonberg, C., Snakenborg, D., Kutter, Jörg P. & Pedersen-Bjergaard, Stig, 1 Jan 2011, In: Analytical Chemistry. 83, 1, p. 44-51 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    On-chip electro membrane extraction with online ultaviolet and mass spectrometric detection

    Petersen, Nickolaj J., Foss, S. T., Jensen, H., Hansen, S. H., Skonberg, C., Snakenborg, D., Kutter, J. P. & Pedersen-Bjergaard, Stig, Jan 2011, In: Analytical Chemistry. 83, 1, p. 44-51

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Electromembrane extraction from biological fluids

    Petersen, Nickolaj J., Rasmussen, K. E., Pedersen-Bjergaard, Stig & Gjelstad, A., 2011, In: Analytical Sciences. 27, p. 965-972

    Research output: Contribution to journalReviewResearchpeer-review

  17. 2010
  18. Published

    On-chip electro membrane exctraction

    Petersen, Nickolaj J., Jensen, H., Hansen, S. H., Foss, S. T., Snakenborg, D. & Pedersen-Bjergaard, Stig, 2010, In: Microfluidics and Nanofluidics. 9, p. 881-888

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 2009
  20. Published

    Drop-to-drop microextraction across a supported liquid membrane by an electrical field under stagnant conditions

    Petersen, Nickolaj J., Jensen, H., Hansen, S. H., Rasmussen, K. E. & Pedersen-Bjergaard, Stig, 2009, In: Journal of Chromatography A. 1216, 9, p. 1496-1502

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. 2005
  22. Published

    Concentration and separation of ionic analytes using nano-microchannel junctions

    Petersen, Nickolaj J. & Ramsey, J. M., 2005, Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Transducer Research Foundation, p. 1252-1254 3 p. (Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, Vol. 1).

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

  23. Conductivity in nanofluidic channels: Fundamentals and applications

    Petersen, Nickolaj J., Alarie, J. P. & Ramsey, J. M., 2005, MicroScale Bioseparations. p 158 ed. Vol. 1.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  24. Interfaceial conductivity in nanofluidic channels

    Petersen, Nickolaj J. & Ramsey, J. M., 2005, LabAutomation 2005.

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

  25. 2004
  26. Effect of Joule heating on efficiency and performance for microchip-based and capillary-based electrophoretic separation systems: A closer look

    Petersen, Nickolaj J., P. H. Nikolajsen, R., B. Mogensen, K. & P. Kutter, J., 2004, In: Electrophoresis. 25, 2, p. 253-269

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Study of interface conductivity and its possible applications

    Petersen, Nickolaj J., Dutta, D., Alarie, J. P. & Ramsey, J. M., 2004, Micro Total Analysis Systems 2004.

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

  28. 2003
  29. A microfluidic device with an integrated waveguide beam splitter for velocity measurements of flowing particles by Fourier transformation

    B. Mogensen, K., C. Kwok, Y., C. T. Eijkel, J., Petersen, Nickolaj J., Manz, A. & P. Kutter, J., 2003, In: Analytical Chemistry. 75, 18, p. 4931-4936

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Polyelectrolyte transport in nanoconfined channels

    Petersen, Nickolaj J., Alarie, J. P., Jacobson, S. C. & Ramsey, J. M., 2003, Proceedings of the µTAS 2003 Symposium. p. 701-703

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

  31. 2002
  32. Molecular transport through nanometer confined channels

    Ramsey, J. M., Alarie, J. P., Jacobson, S. C. & Petersen, Nickolaj J., 2002, Proceedings of the µTAS 2002 Symposium. p. 314-316

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  33. Performance of an in-plane detection cell with integrated waveguides for UV/Vis absorbance measurements on microfluidic separation devices

    Petersen, Nickolaj J., B. Mogensen, K. & P. Kutter, J., 2002, In: Electrophoresis. 23, 20, p. 3528-3536

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. PhD Thesis: Electrophoretic Seperations on Microchips : Performance and Possibilities

    Petersen, Nickolaj J., 2002, In: MIC-Department of Micro and Nanotechnology.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. 2001
  36. Monolithic integration of optical waveguides for absorbance detection in microfabricated electrophoresis devices

    B. Mogensen, K., Petersen, Nickolaj J., Hübner, J. & P. Kutter, J., 2001, In: Electrophoresis. 22, 18, p. 3930-3938

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 1304355