Publications 2003-2005


  • P. Hamm
    "Franck-Condon Factor" in "Encyclopedia of Nonlinear Science"
    Ed. A. C. Scott, Taylor & Francis, Routledge, 2005 , pp 331
  • P. Hamm
    "Hydrogen Bond" in "Encyclopedia of Nonlinear Science"
    Ed. A. C. Scott, Taylor & Francis, Routledge, 2005. pp 431
  • P. Hamm
    "Pump-Probe measurements" in "Encyclopedia of Nonlinear Science"
    Ed. A. C. Scott, Taylor & Francis, Routledge, 2005. pp. 746
  • V. Volkov, R. Schanz, P. Hamm
    "Active phase stabilization in Fourier-transform two-dimensional infrared spectroscopy"
    Opt. Lett. 30 (2005) 2010-2012
  • J. Bredenbeck, J. Helbing, P. Hamm
    "Solvation Beyond the Linear Response Regime"
    Phys. Rev. Lett. 95 (2005) 083201
  • J. Helbing, K. Nienhaus, G. U. Nienhaus, P. Hamm
    "Restricted rotational motion of CO in a protein internal cavity: Evidence for nonseparating correlation functions from IR pump-probe spectroscopy"
    J. Chem. Phys. 122 (2005) 124505
  • J. Bredenbeck, J. Helbing, J. R. Kumita, G. A. Woolley. P. Hamm
    "a-Helix formation in a photoswitchable peptided tracked from picoseconds to microseconds by time resolved IR spectroscopy"
    Proc. Natl. Acad. Sci. USA, 102, 2379 (2005)
  • R. Schanz, V. Botan, P. Hamm
    "A Femtosecond Study of the IR-driven Cis-Trans Isomerization of Nitrous Acid (HONO)"
    J. Chem. Phys., 122 (2005) 044509


  • V. Volkov, P. Hamm
    "A 2D-IR study of localization, structure and dynamics of a dipeptide in membrane environment"
    Biophys. J., 87 (2004) 4213-4225
  • V. Cervetto, J. Helbing, J. Bredenbeck, P. Hamm
    "Double-resonance versus pulsed Fourier transform 2D-IR spectroscopy: An experimental and theoretical comparison"
    J. Chem. Phys .121 (2004) 5935
  • J. Edler, R. Pfister, V. Pouthier, C. Falvo and P. Hamm
    "Direct Observation of Self-Trapped Vibrational States in a-Helices"
    Phys. Rev. Lett. 93 (2004) 106405
  • J. Helbing, L. Bonacina, R. Pietri, J. Bredenbeck, P. Hamm, F. van Mourik, F. Chaussard, A. Gonzalez- Gonzalez, M. Chergui, C. Ramos-Alvarez, C. Ruiz, J. López-Garriga
    "Time-resolved visible and infrared study of the cyano complexes of myoglobin and of hemoglobin I from Lucina pectinata"
    Biophys. J. 87 (2004) 1881
  • J. Bredenbeck, J. Helbing, P. Hamm
    "Transient two-dimensional IR spectroscopy - exploring the polarization dependence"
    J. Chem. Phys., 121 (2004) 5943
  • J. Bredenbeck, J. Helbing, P. Hamm
    "Continuous scanning from picoseconds to microseconds in time resolved linear and nonlinear spectroscopy"
    Rev. Sci. Instr.,75 (2004) 4462
  • P. Hamm and J. Edler
    "Nonlinear Vibrational Spectroscopy: A Method to Study Vibrational Self-Trapping in Energy Localisation and Transfer"
    edited by T. Dauxois, A. Litvak-Hinenzon, R. MacKay, and A. Spanoudaki (World Scientific, Singapore, 2004), pp. 301-324.
  • J. Helbing, K. Bregy, J. Bredenbeck, R. Pfister, P. Hamm, R. Huber, J. Wachtveitl, L. De Vico, M. Olivucci
    "A fast photoswitch for minimally perturbed peptides: Investigation of the trans - cis photoisomerization of N-methylthioacetamide"
    J. Am Chem. Soc. 126 (2004) 8823-8834
  • J. Edler, P. Hamm
    "Spectral response of crystalline acetanilide and N-methylacetamide: Vibrational self-trapping in hydrogen-bonded crystals"
    Phys Rev B 69 (2004) art. no. 214301.
  • J. Bredenbeck,J. Helbing, P. Hamm
    "Labeling vibrations by light: Ultrafast transient 2D-IR spectroscopy tracks vibrational modes during photoinduced charge transfer"
    J. Am Chem. Soc. 126 (4): 990-991 FEB 4 2004


  • J. Bredenbeck, J. Helbing, R. Behrendt, Ch. Renner, L. Moroder, J. Wachtveitl, P. Hamm
    "Transient 2D-IR spectroscopy: Snapshots of the nonequilibrium ensemble during the picosecond conformational transition of a small peptide"
    J. Phys. Chem. B 107 (33): 8654-8660 AUG 21 2003
  • J. Edler, P. Hamm
    "Two-dimensional vibrational spectroscopy of the amide I band of crystalline acetanilide: Fermi resonance, conformational substates, or vibrational self-trapping?"
    J. Chem. Phys. 119 (5): 2709-2715 AUG 1 2003
  • J. Bredenbeck, P. Hamm
    Peptide structure determination by two-dimensional infrared spectroscopy in the presence of homogeneous and inhomogeneous broadening
    J. Chem. Phys. 119 (3): 1569-1578 JUL 15 2003
  • J. Bredenbeck, P. Hamm
    Versatile small volume closed-cycle flow cell system for transient spectroscopy at high repetition rates
    Rev. Sci. Instrum. 74 (6): 3188-3189 JUN 2003
  • J. Bredenbeck, J. Helbing, A. Sieg, et al.
    Picosecond conformational transition and equilibration of a cyclic peptide
    P. Natl. Acad. Sci. USA 100 (11): 6452-6457 MAY 27 2003