Publications Pubtype Year CSV EndNote BibTeX XML Export Journal Article 2013 Thøgersen, Jan ; Réhault, Julien ; Odelius, Michael ; Ogden, Tom ; Jena, Naresh K ; Jensen, Svend J Knak ; Keiding, Søren R ; Helbing, Jan (2013). Hydration dynamics of aqueous nitrate. Journal of Physical Chemistry B, 117(12):3376-3388. 2012 Helbing, Jan ; Devereux, Michael ; Nienhaus, Karin ; Nienhaus, G Ulrich ; Hamm, Peter ; Meuwly, Markus (2012). Temperature dependence of the heat diffusivity of proteins. Journal of Physical Chemistry A, 116(11):2620-2628. Helbing, J (2012). Spin state transitions upon visible and infrared excitation of ferric MbN3. Chemical Physics, 396:17-22. 2011 Rehault, J ; Zanirato, V ; Olivucci, M ; Helbing, J (2011). Linear dichroism amplification: Adapting a long-known technique for ultrasensitive femtosecond IR spectroscopy. Journal of Chemical Physics, 134(12):124516. Helbing, J ; Hamm, P (2011). Compact implementation of Fourier transform two-dimensional IR spectroscopy without phase ambiguity. Journal of the Optical Society of America B, 28(1):171-178. 2010 Helbing, J ; Bonmarin, M (2010). Vibrational chiral spectroscopy with femtosecond laser pulses. EPJ Web of Conferences, 5:03004. Briand, J ; Bram, O ; Rehault, J ; Leonard, J ; Cannizzo, A ; Chergui, M ; Zanirato, V ; Olivucci, M ; Helbing, J ; Haacke, S (2010). Coherent ultrafast torsional motion and isomerization of a biomimetic dipolar photoswitch. Physical Chemistry Chemical Physics (PCCP), 12(13):3178-3187. 2009 Helbing, J ; Bonmarin, M (2009). Time-Resolved Chiral Vibrational Spectroscopy. CHIMIA International Journal for Chemistry, 63(3):128-133. Bregy, H ; Heimgartner, H ; Helbing, J (2009). A Time-resolved Spectroscopic Comparison of the Photoisomerization of Small beta-Turn-forming Thioxopeptides. Journal of Physical Chemistry. B, 113(6):1756-1762. Bonmarin, M ; Helbing, J (2009). Polarization control of ultrashort mid-IR laser pulses for transient vibrational circular dichroism measurements. Chirality, 21(1E):E298-E306. 2008 Bonmarin, M ; Helbing, J (2008). A picosecond time-resolved vibrational circular dichroism spectrometer. Optics Letters, 33(18):2086-2088. Cervetto, V ; Hamm, P ; Helbing, J (2008). Transient 2D-IR spectroscopy of thiopeptide isomerization. Journal of Physical Chemistry. B, 112(28):8398-8405. Cervetto, V ; Pfister, R ; Helbing, J (2008). Time-resolved infrared spectroscopy of thiopeptide isomerization and hydrogen-bond breaking. Journal of Physical Chemistry. B, 112(11):3540-3544. Sinicropi, A ; Martin, E ; Ryazantsev, M ; Helbing, J ; Briand, J ; Sharma, D ; Léonard, J ; Haacke, S ; Cannizzo, A ; Chergui, M ; Zanirato, V ; Fusi, S ; Santoro, F ; Basosi, R ; Ferré, N ; Olivucci, M (2008). An artificial molecular switch that mimics the visual pigment and completes its photocycle in picoseconds. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 105(46):17642-17647. Hamm, P ; Helbing, J ; Bredenbeck, J (2008). Two-dimensional infrared spectroscopy of photoswitchable peptides. Annual Review of Physical Chemistry, 59:291-317. 2007 Cervetto, V ; Pfister, R ; Kolano, C ; Bregy, A ; Heimgartner, H ; Helbing, J (2007). Coexistence of hydrogen-bonded loop and extended tetrapeptide conformations. Chemistry - A European Journal, 13(32):9004-9011. Conference or Workshop item 2013 Rehault, Julien ; Helbing, Jan (2013). Exploring the polarization degrees of freedom in collinear two-dimensional infrared spectroscopy. In: 18th International Conference on Ultrafast Phenomena, Ecole Polytechnique Fed Lausanne (EPFL), Lausanne, Switzerland, 8 July 2013 - 13 July 2013, 05003.