All Stories

  1. Combined measurement of electronic and ionic work functions, w(e−) and w(Li+), for lithium phosphate

    Article • Journal of Applied Physics, September 2020, American Institute of Physics

    Professor Karl-Michael Weitzel

  2. Distinction of Structural Isomers of Benzenediamin and Difluorobenzene by Means of Chirped Femtosecond Laser Ionization Mass Spectrometry

    Article • Zeitschrift für Physikalische Chemie, March 2018, De Gruyter

    Professor Karl-Michael Weitzel

  3. Bombardment Induced Ion Transport through Ion Conducting Glasses

    Article • Diffusion Foundations, February 2016, Trans Tech Publications

    Professor Karl-Michael Weitzel

  4. Bombardment induced ion transport – part IV: ionic conductivity of ultra-thin polyelectrolyte multilayer films

    Article • Physical Chemistry Chemical Physics, January 2016, Royal Society of Chemistry

    Professor Wolfgang J Parak, Professor Karl-Michael Weitzel

  5. Chiralität und Laserionisations- Massenspektrometrie

    Article • Nachrichten aus Chemie und Technik, July 2015, Wiley

    Professor Karl-Michael Weitzel

  6. Photoionization Yields in Intense fs-Laser Fields – A Systematic Investigation of Chirp Effects

    Article • Zeitschrift für Physikalische Chemie, January 2015, De Gruyter

    Professor Karl-Michael Weitzel

  7. Congratulations to Jürgen Troe

    Article • Zeitschrift für Physikalische Chemie, January 2015, De Gruyter

    Professor Karl-Michael Weitzel, Bernd Abel

  8. Self-reactions in the HCl+ (DCl+) + HCl system: a state-selective investigation of the role of rotation

    Article • Physical Chemistry Chemical Physics, January 2015, Royal Society of Chemistry

    Professor Karl-Michael Weitzel

  9. Bombardment Induced Transport of Rb+ through a K+ Conducting Glass vs. K+ Transport through a Rb+ Conducting Glass

    Article • Zeitschrift für Physikalische Chemie, January 2014, De Gruyter

    Professor Karl-Michael Weitzel

  10. Low energy bombardment induced cesium ion transport through a sodium ion conductor: Concentration profiles and diffusion coefficients

    Article • Solid State Ionics, July 2013, Elsevier

    Professor Karl-Michael Weitzel

  11. Bombardment induced ion transport – Part III: Experimental potassium ion conductivities in poly(para-xylylene)

    Article • Physical Chemistry Chemical Physics, January 2013, Royal Society of Chemistry

    Professor Karl-Michael Weitzel

  12. Formation of fragment ions (H+, H3+, CH3+) from ethane in intense femtosecond laser fields – from understanding to control

    Article • Faraday Discussions, January 2013, Royal Society of Chemistry

    Professor Karl-Michael Weitzel

  13. Bombardment Induced Potassium Ion Transport Through a Sodium Ion Conductor: Conductivities and Diffusion Profiles

    Article • Zeitschrift für Physikalische Chemie, June 2012, De Gruyter

    Professor Karl-Michael Weitzel

  14. Analysis of Chirality by Femtosecond Laser Ionization Mass Spectrometry

    Article • Chirality, April 2012, Wiley

    Professor Karl-Michael Weitzel

  15. Laser Ionization Spectroscopy

    Article • April 2012, Wiley

    Professor Karl-Michael Weitzel

  16. Femtosecond interferometry of molecular dynamics – the role of relative and absolute phase of two individual laser pulses

    Article • Zeitschrift für Physikalische Chemie, October 2011, De Gruyter

    Professor Karl-Michael Weitzel

  17. Bombardment induced ion transport through an ion-conducting Ca30 glass

    Article • August 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Karl-Michael Weitzel

  18. Circular Dichroism in Ion Yields in Multiphoton Ionization of (R)-Propylene Oxide Employing Femtosecond Laser Pulses

    Article • Zeitschrift für Physikalische Chemie, May 2011, De Gruyter

    Professor Karl-Michael Weitzel

  19. Unusual mechanism for H3+ formation from ethane as obtained by femtosecond laser pulse ionization and quantum chemical calculations

    Article • The Journal of Chemical Physics, March 2011, American Institute of Physics

    Professor Karl-Michael Weitzel

  20. Bombardment induced ion transport—Part II. Experimental potassium ion conductivities in borosilicate glass

    Article • Physical Chemistry Chemical Physics, January 2011, Royal Society of Chemistry

    Professor Karl-Michael Weitzel

  21. Circular dichroism in ion yields employing femtosecond laser ionization—the role of laser pulse duration

    Article • Physical Chemistry Chemical Physics, January 2011, Royal Society of Chemistry

    Professor Karl-Michael Weitzel

  22. Bombardment induced ion transport. Part I: Numerical investigation of bombardment induced ion transport through glasses and membranes on the basis of the Nernst–Planck–Poisson equations

    Article • Physical Chemistry Chemical Physics, January 2011, Royal Society of Chemistry

    Professor Karl-Michael Weitzel

  23. Bond-dissociation energies of cations-Pushing the limits to quantum state resolution

    Article • Mass Spectrometry Reviews, May 2010, Wiley

    Professor Karl-Michael Weitzel

  24. Control of competing dissociation channels by femtosecond interferometry: Aspects of electron and nuclear dynamics

    Article • Chemical Physics Letters, March 2010, Elsevier

    Professor Karl-Michael Weitzel

  25. Circular Dichroism in Ion Yields of Femtosecond-Laser Mass Spectrometry

    Article • ChemPhysChem, June 2009, Wiley

    Professor Karl-Michael Weitzel

  26. Phase control of molecular fragmentation with a pair of femtosecond-laser pulses

    Article • The Journal of Chemical Physics, March 2008, American Institute of Physics

    Professor Karl-Michael Weitzel

  27. Distinction ofortho- andpara-Xylene by Femtosecond-Laser Mass Spectrometry

    Article • ChemPhysChem, October 2007, Wiley

    Professor Karl-Michael Weitzel

  28. Control of branching ratio in the photofragmentation of DCl+ ions: Effect of initial vibrational state

    Article • Optics and Spectroscopy, August 2007, Pleiades Publishing Ltd

    Professor Karl-Michael Weitzel

  29. Controlling the Electrons Provides Means for Controlling Chemistry

    Article • ChemPhysChem, February 2007, Wiley

    Professor Karl-Michael Weitzel

  30. Controlling the dissociative ionization of DCl by femtosecond laser pulses

    Article • January 2006, Elsevier

    Professor Karl-Michael Weitzel

  31. State-Selective Predissociation Spectroscopy of HCl+and DCl+Ions†

    Article • The Journal of Physical Chemistry A, November 2004, American Chemical Society (ACS)

    Professor Karl-Michael Weitzel

  32. Two-Photon Dissociation Spectroscopy of State-Selected HCl+ and DCl+ Ions

    Article • ChemPhysChem, October 2004, Wiley

    Professor Karl-Michael Weitzel

  33. Rotational State Distribution of HBr+Ions Formed by Resonance Enhanced Multiphoton Ionization

    Article • Zeitschrift für Physikalische Chemie, March 2004, De Gruyter

    Professor Karl-Michael Weitzel

  34. Elementary Reactions of Energy-Selected Fluoroethene and 1,1-Difluoroethene Ions. 2. The Kinetics of HF-Loss

    Article • The Journal of Physical Chemistry A, August 2001, American Chemical Society (ACS)

    Professor Karl-Michael Weitzel

  35. Unimolecular and bimolecular reactions of state selected HCl+ ions formed via the R(1) pump line of the f 3Δ2←1Σ+ REMPI spectrum

    Article • Physical Chemistry Chemical Physics, January 2001, Royal Society of Chemistry

    Professor Karl-Michael Weitzel

  36. Ion–Molecule Reactions of State Selected HCl+ Ions with Carbon Dioxide and Ethene

    Article • Zeitschrift für Physikalische Chemie, January 2001, De Gruyter

    Professor Karl-Michael Weitzel

  37. UNIMOLECULAR REACTIONS IN MOLECULAR IONS AND CLUSTER IONS — FROM THERMAL TOWARDS STATE-SELECTIVE EXPERIMENTS

    Article • June 2000, World Scientific Pub Co Pte Lt

    Professor Karl-Michael Weitzel

  38. The predissociation dynamics of vibrational eigenstates in the A state of HBr+ ions: numerical solution of coupled time-dependent Schrödinger equations

    Article • Chemical Physics, January 2000, Elsevier

    Professor Karl-Michael Weitzel

  39. Kinetic Energy Release Distributions in the Dissociation of Energy-Selected Fluoroethene and 1,1-Difluoroethene Ions

    Article • The Journal of Physical Chemistry A, October 1999, American Chemical Society (ACS)

    Professor Karl-Michael Weitzel

  40. State selective predissociation spectroscopy of hydrogen chloride ions (HCl+) via the A2Σ+ ← X2Π3/2 transition

    Article • Molecular Physics, July 1999, Taylor & Francis

    Professor Karl-Michael Weitzel

  41. Ab initio study of the equilibrium conformation of the ArCO+ ion

    Article • Chemical Physics, October 1998, Elsevier

    Professor Karl-Michael Weitzel

  42. Elementary reactions in molecular ions - from thermal towards state-selective experiments

    Article • Berichte der Bunsengesellschaft für physikalische Chemie, August 1998, Wiley

    Professor Karl-Michael Weitzel

  43. State Selective Predissociation Spectroscopy of Hydrogen Bromide Ions (HBr + ) via the 2 Σ + ← 2 Π i ( i =1/2, 3/2) Transition

    Article • The Journal of Physical Chemistry A, March 1998, American Chemical Society (ACS)

    Professor Karl-Michael Weitzel

  44. The determination of transition state properties in the ethane and ethene ion dissociation

    Article • Berichte der Bunsengesellschaft für physikalische Chemie, November 1996, Wiley

    Professor Karl-Michael Weitzel

  45. Threshold photoelectron photoion coincidence study of the ethane loss from energy selected pentane ions cooled in a supersonic expansion

    Article • International Journal of Mass Spectrometry and Ion Processes, July 1991, Elsevier

    Professor Karl-Michael Weitzel

  46. The rates of HCl loss from energy‐selected ethylchloride ions: A case of tunneling through an H‐atom transfer barrier

    Article • The Journal of Chemical Physics, March 1991, American Institute of Physics

    Professor Karl-Michael Weitzel

  47. Lifetime oscillations in the predissociation dynamics of state-selected hydrogen chloride ions

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Karl-Michael Weitzel