Department of Physics, Chemistry and Pharmacy

Research Output

Research Output per year

1966 2021

• 3847 Journal article
• 221 Poster
• 164 Book chapter
• 129 Ph.D. thesis
• 577 More
  • 83 Conference article
  • 67 Article in proceedings
  • 57 Conference abstract in journal
  • 52 Conference abstract for conference
  • 45 Monograph
  • 42 Comment/debate
  • 40 Patent
  • 27 Net publication - Internet publication
  • 25 Paper
  • 19 Other contribution
  • 17 Encyclopedia chapter
  • 17 Editorial
  • 16 Contribution to newspaper - Newspaper article
  • 12 Conference abstract in proceedings
  • 12 Literature review
  • 9 Report
  • 8 Anthology
  • 6 Working paper
  • 4 Memorandum
  • 4 Doctoral Thesis
  • 3 Preface/postscript
  • 3 Contribution to newspaper - Feature article
  • 3 Computer programme
  • 2 Report chapter
  • 1 Compendium/lecture notes
  • 1 Comment
  • 1 Contribution to newspaper - Comment/debate
  • 1 Sound/Visual production (digital)

Research Output per year

Research Output per year

Search results

• 1991

  Membrane Introduction Mass Spectrometry

  Kotiaho, T., Lauritsen, F. R., Choudhury, T. K., Cooks, R. G. & Tsao, G., 1991, In: Analytical Chemistry. 63, 18, p. 875A-883A

  Research output: Contribution to journal › Journal article › Research › peer-review

• NMR studies of poly(3-alkylthiophenes)

  Stein, P. C., Bolognesi, A., Catellani, M., Destri, S. & Zetta, L., 30. Apr 1991, In: Synthetic Metals. 41, 1-2, p. 559-562 4 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Thiophene
  • Thiophenes
  • thiophenes
  • Nuclear magnetic resonance
  • Molecular weight

• Restricted and complete-active-space multiconfiguration linear response calculations of the polarizability of formamide and urea

  Sanchez de Merás, A. M., Jensen, H. J. A., Jørgensen, P. & Olsen, J., 15. Nov 1991, In: Chemical Physics Letters. 186, 4-5, p. 379-385 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • formamide
  • ureas
  • Urea
  • Carbon Dioxide
  • carbon dioxide

• Statistics of Charged-Particle Penetration

  Sigmund, P., 1991, Interaction of Charged Particles with Solids and Surfaces. Gras-Marti, A., Urbassek, H. M., Arista, N. R. & Flores, F. (eds.). Boston: Springer, p. 73-144 (N A T O Advanced Science Institutes Series B: Physics, Vol. 271).

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

• The effects of density fluctuations on the partitioning of foreign molecules into lipid bilayers: Application to anaesthetics and insecticides

  Jørgensen, K., Ipsen, J. H., Mouritsen, O. G., Bennett, D. & Zuckermann, M. J., 1991, In: BBA - Biomembranes.

  Research output: Contribution to journal › Journal article › Research › peer-review

• The hyperpolarizability dispersion of neon is not anomalous

  Jensen, H. J. A., Jørgensen, P., Hettema, H. & Olsen, J., 13. Dec 1991, In: Chemical Physics Letters. 187, 4, p. 387-390 4 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Neon
  • neon
  • oscillator strengths
  • moments
  • estimates

• The Parasitic Flagellates Trichomonas Vaginalis and Tritrichomonas foetus Produce Indole and Demethyl Sulphide: Direct Characterization by Membrane Inlet Mass Spectrometry

  Lloyd, D., Lauritsen, F. R. & Degn, H., 1991, In: Journal of General and Applied Microbiology. 137, p. 1743-1747

  Research output: Contribution to journal › Journal article › Research › peer-review
• 1990

  A Membrane Inlet Tandem Mass Spectrometer for Continuous Monitoring of Volatile Organic Compounds

  Lauritsen, F. R., Bohatka, S. & Degn, H., 1990, In: Rapid Communications in Mass Spectrometry. 4, p. 401-403

  Research output: Contribution to journal › Journal article › Research › peer-review

• A New membrane Inlet for On-Line Monitoring of Dissolved, Volatile Organic Compounds with Mass Spectrometry

  Lauritsen, F. R., 1990, In: International Journal of Mass Spectrometry and Ion Processes. 95, p. 259-268

  Research output: Contribution to journal › Journal article › Research › peer-review

• Computer simulation of interfacial fluctuation phenomena

  Mouritsen, O. G., Jørgensen, K., Ipsen, J. H., Jørgensen, K., Zuckermann, M. J. & Cruzeiro-Hansson, L., 1990, In: Physica Scripta.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Coupled cluster energy derivatives. Analytic Hessian for the closed-shell coupled cluster singles and doubles wave function: Theory and applications

  Koch, H., Jensen, H. J. A., Jørgensen, P., Helgaker, T., Scuseria, G. E. & Schaefer, H. F., 1. Jan 1990, In: The Journal of Chemical Physics. 92, 8, p. 4924-4940 17 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Wave functions
  • molecular clusters
  • hydrogen peroxide
  • Derivatives
  • wave functions

• Density fluctuations in saturated phospholipid bilayers increase as the acyl-chain length decreases

  Ipsen, J. H., Jørgensen, K. & Mouritsen, O. G., 1990, In: Biophysical Journal.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Dipole polarizability surfaces of ammonia

  Špirko, V., Hans, H. J. & Jørgensen, P., 15. Jul 1990, In: Chemical Physics. 144, 3, p. 343-351 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Ammonia
  • dipoles
  • Raman scattering
  • Anisotropy
  • anisotropy

• Effects of regolith/megaregolith insulation on the cooling histories of differentiated asteroids

  Haack, H., Rasmussen, K. L. & Warren, P., 1990, In: Journal of Geophysical Research. 95, p. 5111-5124 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Excitation energies from the coupled cluster singles and doubles linear response function (CCSDLR). Applications to Be, CH⁺, CO, and H ₂O

  Koch, H., Jensen, H. J. A., Jørgensen, P. & Helgaker, T., 1. Jan 1990, In: The Journal of Chemical Physics. 93, 5, p. 3345-3350 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Excitation energy
  • Wave functions
  • Carbon Monoxide
  • methylidyne
  • Electrons

• Generalization of the string solution of Davidson and Wali

  Djurhuus, J., Larsen, A. L. & Nielsen, N. K., 4. Oct 1990, In: Physics Letters B.. 248, 3-4, p. 273-276

  Research output: Contribution to journal › Journal article › Research

  Open Access

• Geochemistry of the Upper Permian deposits of the Løgumkloster-1 well, South Denmark

  Stentoft, N., Frykman, P., Andersen, P. V. & Rasmussen, K. L., 1990, København. 56 p. (DGU Serie B; No. 13).

  Research output: Monograph/anthology/thesis/report › Monograph › Research

• Historical accretionary events from 700 BC to AD 1850 - A 1050 year periodicity?

  Rasmussen, K. L., 1990, In: Quarterly Journal of the Royal Astronomical Society. 31, p. 95-108 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Hydrolysis and rearrangement of phthalamic acid derivatives and assessment of their potential as prodrug forms for amines

  Bundgaard, H. & Steffansen, B., 1990, In: Acta pharmaceutica Nordica. 2, 5, p. 333-42 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Prodrugs
  • Amines
  • Hydrolysis
  • Acids
  • Amides

• Integration of the classical equations of motion on ab initio molecular potential energy surfaces using gradients and Hessians: application to translational energy release upon fragmentation

  Helgaker, T., Uggerud, E. & Jensen, H. J. A., 5. Oct 1990, In: Chemical Physics Letters. 173, 2-3, p. 145-150 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Potential energy surfaces
  • Equations of motion
  • fragmentation
  • equations of motion
  • potential energy

• Interaction of slow (100 ev/atom) carbon clusters with gold: Penetration properties and collision cascades

  Pan, Z. & Sigmund, P., 1990, In: Nuclear Inst. and Methods in Physics Research, B. 51, 4, p. 344-353

  Research output: Contribution to journal › Journal article › Research › peer-review

• Paleomagnetic stratigraphy and iridium abundance of the Cretaceous-Tertiary boundary at Zilina, Slovakia

  Hansen, H. J. S., Rasmussen, K. L. & Gwozdz, R., 1990, In: Geologica Carpathica. 41, p. 23-28 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Penetration of slow gold clusters through silicon

  Shulga, V. I. & Sigmund, P., May 1990, In: Nuclear Inst. and Methods in Physics Research, B. 47, 3, p. 236-242

  Research output: Contribution to journal › Journal article › Research › peer-review

• Relationships between lipid membrane area, hydrophobic thickness, and acyl-chain orientational order. The effects of cholesterol

  Ipsen, J. H., Mouritsen, O. G. & Bloom, M., 1990, In: Biophysical Journal.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Stopping power and energy loss spectrum of a dense medium of bound electrons

  Belkacem, A. & Sigmund, P., Mar 1990, In: Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 48, p. 29-33

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

• The Z3I contribution to the stopping power of protons and antiprotons in silicon: Two theoretical predictions

  Mikkelsen, H. H., Esbensen, H. K. & Sigmund, P., 1990, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 48, 1-4, p. 8-9

  Research output: Contribution to journal › Journal article › Research › peer-review
• 1989

  Accurate calculations of the dynamic dipole polarizability of N₂. A multiconfigurational linear response study using restricted active space (RAS) wavefunctions

  Jensen, H. J. A., Jørgensen, P., Helgaker, T. & Olsen, J., 20. Oct 1989, In: Chemical Physics Letters. 162, 4-5, p. 355-360 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Wave functions
  • dipoles
  • inclusions
  • orbitals
  • expansion

• Accurate photodetachment cross sections for Li^-

  Carravetta, V., Ågren, H., Jensen, H. J. A., Jørgensen, P. & Olsen, J., 1. Dec 1989, In: Journal of Physics B: Atomic, Molecular and Optical Physics. 22, 13, p. 2133-2140 8 p., 017.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Signal filtering and prediction
  • Imaging techniques
  • moments
  • cross sections
  • predictions

• Accurate static and dynamic polarizabilities of Li-

  Ågren, H., Olsen, J., Jensen, H. J. A. & Jørgensen, P., 1. Jan 1989, In: Physical Review A. 40, 5, p. 2265-2269 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • configuration interaction
  • dipoles
  • gauge invariance
  • wave functions
  • orbitals

• Barkas effect in electronic stopping power: Rigorous evaluation for the harmonic oscillator

  Mikkelsen, H. H. & Sigmund, P., 1. Jan 1989, In: Physical Review A. 40, 1, p. 101-116

  Research output: Contribution to journal › Journal article › Research › peer-review

  • stopping power
  • stopping
  • harmonic oscillators
  • evaluation
  • electronics

• COLLISION CASCADES AND SPUTTERING INDUCED BY LARGER CLUSTER IONS

  Sigmund, P., 1989, In: Journal de Physique Archives. 50, C2, p. C2-175-C2-182

  Research output: Contribution to journal › Journal article › Research › peer-review

• Cooling rates and parent bodies of iron meteorites from group IIICD, IAB, and IVB

  Rasmussen, K. L., 1989, In: Physica Scripta. 39, p. 410-416 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Cooling rates of group IIIAB iron meteorites

  Rasmussen, K. L., 1989, In: Icarus. 80, p. 315-325 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Depth of origin and angular spectrum of sputtered atoms

  Vicanek, M., Rodriguez, J. J. J. & Sigmund, P., Feb 1989, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 36, 2, p. 124-136

  Research output: Contribution to journal › Journal article › Research › peer-review

• Differential Line Broadening in the NMR Spectrum of Methanol Adsorbed on Sol-Gel Silica

  Hartzell, C. J., Stein, P. C., Earl, W. L., Lynch, T. J. & Werbelow, L. G., 1. Jan 1989, In: Journal of the American Chemical Society. 111, 14, p. 5114-5119 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Sol-gels
  • Silica Gel
  • Nuclear magnetic resonance
  • Methanol
  • Silica

• Excitation energies, transition moments and dynamic polarizabilities for CH⁺. A comparison of multiconfigurational linear response and full configuration interaction calculations

  Olsen, J., De Meŕas, A. M. S., Jensen, H. J. A. & Jørgensen, P., 27. Jan 1989, In: Chemical Physics Letters. 154, 4, p. 380-386 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Excitation energy
  • methylidyne
  • configuration interaction
  • Polarization
  • moments

• Gas-Exchane rates in the Belousov-Zhabotinski Reaction Determined with membrane Inlet Mass Spectrometry

  Lauritsen, F. R. & Degn, H., 1989, In: The Journal of Physical Chemistry. 93, p. 2781-2783

  Research output: Contribution to journal › Journal article › Research › peer-review

• Interplay between computer simulation and transport theory in the analysis of ion-beaminduced collision processes in solidsa)

  Sigmund, P., 1989, In: Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 7, 3, 585.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Intrinsic molecules in lipid membranes change the lipid-domain interfacial area: cholesterol at domain interfaces

  Cruzeiro-Hansson, L., Ipsen, J. H. & Mouritsen, O. G., 1989, In: BBA - Biomembranes.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Lateral density fluctuations in the chain-melting phase transition of lipid monolayers

  Mouritsen, O. G., Ipsen, J. H. & Zuckermann, M. J., 1989, In: Journal of Colloid and Interface Science.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Negative ion production efficiencies for the OSIRIS experiment on iron meteorites: A reply to Fehn et al.

  Rasmussen, K. L., 1989, In: Nuclear Instruments and Methods in Physics Reseach B. B43, p. 256-258 3 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Pronounced nonlinear behavior of atomic collision sequences induced by keV-energy heavy ions in solids and molecules

  Shulga, V. I., Vicanek, M. & Sigmund, P., 1989, In: Physical Review A. 39, 7, 3360.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Round Robin computer simulation of ejection probability in sputtering

  Sigmund, P., Robinson, M. T., Baskes, M. I., Hautala, M., Cui, F. Z., Eckstein, W., Yamamura, Y., Hosaka, S., Ishitani, T., Shulga, V. I., Harrison, D. E., Chakarov, I. R., Karpuzov, D. S., Kawatoh, E., Shimizu, R., Valkealahti, S., Nieminen, R. M., Betz, G., Husinsky, W., Shapiro, M. H. & 2 others, Vicanek, M. & Urbassek, H. M., Feb 1989, In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 36, 2, p. 110-123

  Research output: Contribution to journal › Journal article › Research › peer-review

• Self-consistent reaction field calculations of photoelectron binding energies for solvated molecules

  Medina-Llanos, C., Ågren, H., Mikkelsen, K. V. & Jensen, H. J. A., 1. Jan 1989, In: The Journal of Chemical Physics. 90, 11, p. 6422-6435 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Solvation
  • Binding energy
  • Photoelectrons
  • Molecules
  • solvation

• Solid-state ¹³C NMR studies of the structural transition in (TMTSF)₂(Ni(tds)₂)

  Whittaker, A. K., Stein, P. C., Bernier, P., Heuer, W. B. & Hoffman, B. M., 1. Dec 1989, In: Journal of Physical Chemistry. 93, 8, p. 3038-3041 4 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • nuclear magnetic resonance
  • salts
  • symmetry
  • transition metals
  • conduction

• The composition of kamacite in iron meteorites investigated by accelerator mass spectroscopy, neutron activation analysis and analytical electron mircoscopy

  Rasmussen, K. L., Greenway, T. J. L. & Gwozdz, R., 1989, In: Nuclear Instruments and Methods in Physics Reseach B. B36, p. 43-52 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• The continental Cretaceous-Tertiary boundary in the Aix-En-Provence region, South France: A preliminary paleomagnetic study

  Hansen, H. J. S., Gwozdz, R. & Rasmussen, K. L., 1989, In: Cahiers de la Réserve Géologique de Haute-Provence. 1, p. 43-58 16 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• The Cretaceous/Tertiary boundary in central Poland

  Hansen, H. J. S., Rasmussen, K. L., Gwozdz, R., Hansen, J. M. & Radwanski, A., 1989, In: Acta Geologica Polonica. 39, p. 1-12 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• The nature of molecular vibrations selected by various excitation processes

  Grum Kjærgaard, H. & Mortensen, O. S., 1989, In: Chemical Physics. 138, 2-3, p. 237-244

  Research output: Contribution to journal › Journal article › Research

• Theory of protein-induced lateral phase separation in lipid membranes

  Sperotto, M. M., Ipsen, J. H. & Mouritsen, O. G., 1989, In: Cell Biophysics.

  Research output: Contribution to journal › Journal article › Research › peer-review