Lucas, B., Barat, M., Fayeton, J., Perot, M., Jouvet, C., Grégoire, G.
& Nielsen, S. B. (2008).
Mechanisms of photoinduced Cα—Cβ bond breakage in protonated aromatic amino acids.
Journal of Chemical Physics,
128(164302).
Kjær, C., Lissau, H., Gravesen Salinas, N. K., Østergaard Madsen, A., Stockett, M. H., Storm, F. E.
, Holm Hansen, T., Andersen, J. U., Laursen, B. W., Mikkelsen, K. V., Brøndsted Nielsen, M.
& Brøndsted Nielsen, S. (2019).
Luminescence Spectroscopy of Rhodamine Homodimer Dications in Vacuo Reveals Strong Dye-Dye Interactions.
ChemPhysChem,
20(4), 533-537.
https://doi.org/10.1002/cphc.201800933
Stockett, M. H., Kjaer, C., Linder, M. K., Detty, M. R.
& Nielsen, S. B. (2017).
Luminescence spectroscopy of chalcogen substituted rhodamine cations in vacuo.
Photochemical & Photobiological Sciences,
16(5), 779-784.
https://doi.org/10.1039/c7pp00049a
Tomita, S.
, Andersen, J. U., Concina, B. J. M. F., Hvelplund, P., Liu, B., Nielsen, S. B., Cederquist, H., Jensen, J., Schmidt, H. T., Zettergren, H., Echt, O., Forster, J. S., Hansen, K., Huber, B. A., Manil, B., Maunoury, L. & Rangama, J. (2006).
Lifetimes of C602- and C702- dianions in a storage ring. I P. D. Fainstein (red.),
Photonic, Electronic and Atomic Collisions <Forlag uden navn>.
Tomita, S.
, Andersen, J. U., Cederquist, H.
, Concina, B. J. M. F., Echt, O., Forster, J. S., Hansen, K., Huber, B. A.
, Hvelplund, P., Jensen, J., Liu, B., Manil, B., Maunoury, L.
, Nielsen, S. B., Rangama, J., Schmidt, H. T. & Zettergren, H. (2006).
Lifetimes of C602- and C702- dianions in a storage ring.
Journal of Chemical Physics,
124, 024310.
Wyer, J. A., Kristensen, M. B., Jones, N. C., Hoffmann, S. V. & Nielsen, S. B. (2014).
Kinetics of DNA duplex formation: A-tracts versus AT-tracts.
Physical Chemistry Chemical Physics,
16(35), 18827-18839.
https://doi.org/10.1039/c4cp02252a
Holm, A. I. S., Donald, W. A.
, Hvelplund, P., Larsen, M. K.
, Nielsen, S. B. & Williams, E. R. (2008).
Investigation of Energy Deposited by Femtosecond Electron Transfer in Collisions Using Hydrated Ion Nanocalorimetry.
Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory,
112, 10721-10727.
Ehlerding, A., Jensen, C. S.
, Wyer, J., Holm, A. I. S., Jørgensen, P., Kadhane, U., Koefoed-Larsen, M., Panja, S., Poully, J. C.
, Worm, E. S., Zettergren, H., Hvelplund, P. & Nielsen, S. B. (2009).
Influence of temperature and crown ether complex formation on the charge partitioning between z and c fragments formed after electron capture by small peptide dications.
International Journal of Mass Spectrometry,
282(1-2), 21-27.
https://doi.org/10.1016/j.ijms.2009.01.019
Tomita, S., Forster, J. S.
, Hvelplund, P., Jensen, A. S. & Nielsen, S. B. (2001).
High energy collisions of protonated water clusters.
The European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics,
16, 119.
Turecek, F., Jones, J. W., Towle, T.
, Panja, S., Nielsen, S. B., Hvelplund, P. & Paizs, B. (2008).
Hidden Histidine Radical Rearrangements upon Electron Transfer to Gas-Phase Peptide Ions.Experimental Evidence and Theoretical Analysis.
Journal of the American Chemical Society,
130, 14584-14596.
Sundén, A. E. K.
, Støchkel, K., Panja, S., Kadhane, U., Hvelplund, P., Nielsen, S. B., Zettergren, H., Dynefors, B. & Hansen, K. (2009).
Heat capacities of freely evaporating charged water clusters.
Journal of Chemical Physics,
130, 224308.
https://doi.org/10.1063/1.3149784
Pedersen, S. O., Støchkel, K., Byskov, C. S.
, Nielsen, L. M. & Nielsen, S. B. (2013).
Gas-phase spectroscopy of protonated adenine, adenosine 5′-monophosphate and monohydrated ions.
Physical Chemistry Chemical Physics,
15(45), 19748-19752.
https://doi.org/10.1039/c3cp53742k
Elm, J.
, Stockett, M., Houmøller, J., Petersen, M. Å., Mikkelsen, K. V., Nielsen, M. B.
& Nielsen, S. B. (2015).
Gas-phase spectroscopy of a vinylheptafulvene chromophore.
European Journal of Mass Spectrometry,
21, 569-577.
https://doi.org/10.1255/ejms.1320
Petersen, A. U.
, Kjær, C., Jensen, C., Brøndsted Nielsen, M.
& Brøndsted Nielsen, S. (2020).
Gas-Phase Ion Fluorescence Spectroscopy of Tailor-made Rhodamine Homo- and Heterodyads: Quenching of Electronic Communication by π-Conjugated Linkers.
Angewandte Chemie - International Edition,
59(47), 20946-20955.
https://doi.org/10.1002/anie.202008314
Kjær, C., Zhao, Y., Stockett, M. H., Chen, L., Hansen, K.
& Nielsen, S. B. (2020).
Gas-phase Förster resonance energy transfer in mass-selected ions with methylene or peptide linkers between two dyes: a concerted dance of charges.
Physical Chemistry Chemical Physics,
22(19), 11095-11100.
https://doi.org/10.1039/d0cp01287d
Kjær, C., Hansson, R. F., Hedberg, C., Jensen, F., Jensen, H. H. & Nielsen, S. B. (2020).
Gas-phase action and fluorescence spectroscopy of mass-selected fluorescein monoanions and two derivatives.
Physical Chemistry Chemical Physics,
22(17), 9210-9215.
https://doi.org/10.1039/d0cp00453g
Boyé, S.
, Nielsen, I. B., Nielsen, S. B., Krogh, H., Lapierre, A.
, Pedersen, H. B., Pedersen, S. U., Pedersen, U. V.
& Andersen, L. H. (2003).
Gas-phase absorption properties of green fluorescent protein-mutant chromophore: The W7 clone.
J. Chem. Phys. (also in Virtual Journal of Biological Physics Research, Vol. 6, Issue 1),
119, 338.
Boyé, S.
, Nielsen, S. B., Krogh, H., Nielsen, I. B., Pedersen, U. V., Bell, A. F., He, X., Tonge, P. J.
& Andersen, L. H. (2003).
Gas-phase absorption properties of DsRed model chromophores.
Physical Chemistry Chemical Physics,
5, 3021.
Zettergren, H., Reinhed, P.
, Støchkel, K., Schmidt, H. T., Cederquist, H., Jensen, J., Tomita, S.
, Nielsen, S. B., Hvelplund, P., Manil, B., Rangama, J. & Huber, B. A. (2006).
Fragmentation and ionization of C70 and C60 by slow ions of intermediate charge.
The European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics,
38, 299-306.
Boltalina, O. V., Streletskii, A. V., Ioffe, I. N.
, Hvelplund, P., Liu, B., Nielsen, S. B. & Tomita, S. (2005).
Formation of long-lived fluorofullerene trianions in collisions with Na.
Journal of Chemical Physics,
122, 021102.
Hvelplund, P., Lui, B.
, Nielsen, S. B. & Tomita, S. (2007).
Formation of higher-order fullerene dianions in collisions with Na atoms.
The European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics,
43, 133-136.
Concina, B.
, Hvelplund, P., Nielsen, A. B.
, Nielsen, S. B., Rangama, J.
, Liu, B. & Tomita, S. (2006).
Formation and stability of charged amino acid clusters and the role of chirality.
J Am Soc Mass Sprectrom,
17, 275-279.
Nielsen, L. M., Holm, A. I. S., Varsano, D., Kadhane, U.
, Hoffmann, S. V., Di Felice, R., Rubio, A.
& Nielsen, S. B. (2009).
Fingerprints of Bonding Motifs in DNA Duplexes of Adenine and Thymine Revealed from Circular Dichroism: Synchrotron Radiation Experiments and TDDFT Calculations.
Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces & Biophysical,
113, 9614-9619.
https://doi.org/10.1021/jp9032029
Andersen, L. H., Bluhme, H., Boyé, S., Jørgensen, T. J. D.
, Krogh, H., Nielsen, I. B., Nielsen, S. B. & Svendsen, A. (2004).
Experimental studies of the photophysics of gas-phase fluorescent protein chromophores.
Physical Chemistry Chemical Physics,
6, 2617.
Hayakawa, S., Matsubara, H.
, Panja, S., Hvelplund, P., Nielsen, S. B., Chen, X. & Turecek, F. (2008).
Experimental Evidence for an Inverse Hydrogen Migration in Arginine Radicals.
Journal of the American Chemical Society,
130, 7645-7654.
Edwards, D. C.
, Nielsen, S. B., Andrzej, A. J., Spiro, T. G. & Satish, C. B. M. (2005).
Experimental and theoretical vibrational spectroscopy studies of acetohydroxamic acid and desferrioxamine B in aqueous solution: Effects of pH and iron complexation.
Geochim. & Cosmochim. Acta,
69(13), 3237.