Dr Nicholas James Demarais

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Research Fellow

Biography

Nicholas received his PhD in 2014 at the University of Colorado, Boulder, and joined the Ion Innovations Lab in the Department of Physics as a research fellow shortly after.

Research | Current

My current research focuses on understanding the mixing dynamics of dual-channel nano-electrospray, and it's application to observing reaction intermedites in chemistry and biochemistry.

Selected publications and creative works (Research Outputs)

  • Demarais, N. J., Donaldson, P. J., & Grey, A. C. (2019). Age-related spatial differences of human lens UV filters revealed by negative ion mode MALDI imaging mass spectrometry. Experimental eye research, 184, 146-151. 10.1016/j.exer.2019.04.016
    Other University of Auckland co-authors: Gus Grey, Paul Donaldson
  • Hunter, M., Demarais, N. J., Faull, R. L. M., Grey, A. C., & Curtis, M. A. (2018). Subventricular zone lipidomic architecture loss in Huntington's disease. Journal of neurochemistry, 146 (5), 613-630. 10.1111/jnc.14468
    Other University of Auckland co-authors: Maurice Curtis, Gus Grey, Richard Faull
  • Hunter, M., Demarais, N. J., Faull, R. L. M., Grey, A. C., & Curtis, M. A. (2018). Layer-specific lipid signatures in the human subventricular zone demonstrated by imaging mass spectrometry. Scientific reports, 8 (1)10.1038/s41598-018-20793-4
    Other University of Auckland co-authors: Richard Faull, Gus Grey, Maurice Curtis
  • Willmott, G., Hammerschmidt, L., Grimson, M., Riddings, K., Hendy, S., Wills, P., ... Demarais, N. (2017). "Physics at the Interface" in Auckland. AAPPS Bulletin, 27 (5), 8-14.
    URL: http://hdl.handle.net/2292/42847
    Other University of Auckland co-authors: Malcolm Grimson, Geoff Willmott, Shaun Hendy, Frederique Vanholsbeeck, Peter Wills
  • Grey, A., Demarais, N., West, B., & Donaldson, P. (2017). A quantitative map of glutathione in the aging human lens. International Journal of Mass Spectrometry10.1016/j.ijms.2017.10.008
    Other University of Auckland co-authors: Gus Grey, Paul Donaldson
  • Wang, Z.-C., Cole, C. A., Demarais, N. J., Snow, T. P., & Bierbaum, V. M. (2015). Reactions of azine anions with nitrogen and oxygen atoms: Implications for Titan's upper atmosphere and interstellar chemistry. Journal of the American Chemical Society, 137 (33), 10700-10709. 10.1021/jacs.5b06089
  • Demarais, N. J., Wang, Z.-C., Snow, T. P., & Bierbaum, V. M. (2015). Gas-phase reactions of CF(+) with molecules of interstellar relevance. The Journal of Physical Chemistry A, 119 (19), 4329-4335. 10.1021/jp507290q
  • Demarais, N. J., Yang, Z., Snow, T. P., & Bierbaum, V. M. (2014). Gas-phase reactions of polycyclic aromatic hydrocarbon cations and their nitrogen-containing analogs with H atoms. The Astrophysical Journal, 784 (1)10.1088/0004-637X/784/1/25

Identifiers

Contact details

Primary office location

SCIENCE CENTRE - MATHPHYSIC - Bldg 303
Level 7, Room 714
38 PRINCES ST
AUCKLAND 1010
New Zealand

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