D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Chemistry D-index 64 Citations 14,597 245 World Ranking 5049 National Ranking 401

Overview

What is he best known for?

The fields of study he is best known for:

  • Quantum mechanics
  • Electron
  • Molecule

Atomic physics, Vibronic coupling, Potential energy, Vibronic spectroscopy and Adiabatic process are his primary areas of study. His Atomic physics research is multidisciplinary, relying on both Ab initio, Ionization, Photoemission spectroscopy, Hamiltonian and Molecular vibration. The study incorporates disciplines such as Hartree, Excited state and Coupling constant in addition to Ab initio.

His study in Vibronic coupling is interdisciplinary in nature, drawing from both Ab initio quantum chemistry methods, Radical ion, Molecular physics and Electronic structure, Condensed matter physics. His Potential energy research includes elements of Wave packet, Adiabatic theorem and Diabatic. Horst Köppel has researched Vibronic spectroscopy in several fields, including Inorganic compound and Triatomic molecule.

His most cited work include:

  • Multimode molecular dynamics beyond the Born-Oppenheimer approximation (956 citations)
  • Conical Intersections: Electronic Structure, Dynamics and Spectroscopy (844 citations)
  • Theoretical Investigations on Chalcogen−Chalcogen Interactions: What Makes These Nonbonded Interactions Bonding? (319 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Atomic physics, Vibronic coupling, Ab initio, Potential energy and Excited state. His biological study spans a wide range of topics, including Molecular vibration, Ab initio quantum chemistry methods and Coupling constant. His studies deal with areas such as Jahn–Teller effect, Molecular physics, Conical intersection, Adiabatic process and Hamiltonian as well as Vibronic coupling.

His Molecular physics study incorporates themes from Computational chemistry, Molecule and Quantum. His Ab initio research is multidisciplinary, incorporating elements of Spectral line, Photoemission spectroscopy and Electronic structure. His research in Potential energy intersects with topics in Wave packet, Polyatomic ion and Diabatic.

He most often published in these fields:

  • Atomic physics (41.51%)
  • Vibronic coupling (36.23%)
  • Ab initio (23.77%)

What were the highlights of his more recent work (between 2011-2020)?

  • Vibronic coupling (36.23%)
  • Atomic physics (41.51%)
  • Molecular physics (17.36%)

In recent papers he was focusing on the following fields of study:

Horst Köppel spends much of his time researching Vibronic coupling, Atomic physics, Molecular physics, Potential energy and Ab initio. Horst Köppel has included themes like Vibronic spectroscopy, Spectral line, Exciton, Ground state and Hamiltonian in his Vibronic coupling study. His research in Atomic physics is mostly concerned with Conical intersection.

His research integrates issues of Hartree, Quantum, Ionization and Photoemission spectroscopy in his study of Molecular physics. In his research on the topic of Potential energy, Normal mode and Coupling constant is strongly related with Wave function. His Ab initio research incorporates themes from Excited state, Singlet state and Degrees of freedom.

Between 2011 and 2020, his most popular works were:

  • Are β-H eliminations or alkene insertions feasible elementary steps in catalytic cycles involving gold(I) alkyl species or gold(I) hydrides? (50 citations)
  • Few-femtosecond passage of conical intersections in the benzene cation (38 citations)
  • Vibrational quenching of excitonic splittings in H-bonded molecular dimers: the electronic Davydov splittings cannot match experiment. (38 citations)

In his most recent research, the most cited papers focused on:

  • Quantum mechanics
  • Electron
  • Photon

Horst Köppel mostly deals with Atomic physics, Ab initio, Ab initio quantum chemistry methods, Excited state and Vibronic coupling. His study looks at the relationship between Atomic physics and fields such as Molecular physics, as well as how they intersect with chemical problems. Horst Köppel interconnects Singlet state, Coupled cluster and Chromophore in the investigation of issues within Ab initio.

Ab initio quantum chemistry methods connects with themes related to Potential energy in his study. His biological study focuses on Conical intersection. The various areas that Horst Köppel examines in his Vibronic coupling study include Exciton, Wave packet, Ionic bonding, Photoemission spectroscopy and Hamiltonian.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Multimode molecular dynamics beyond the Born-Oppenheimer approximation

H Köppel;W Domcke;L. S Cederbaum.
Advances in Chemical Physics (1984)

1882 Citations

Conical Intersections: Electronic Structure, Dynamics and Spectroscopy

Wolfgang Domcke;David R Yarkony;Horst Köppel.
(2004)

1539 Citations

Adiabatic and quasidiabatic states in a Gauge theoretical framework

T. Pacher;L. S. Cederbaum;H. Köppel.
Advances in Chemical Physics (1993)

429 Citations

Theoretical Investigations on Chalcogen−Chalcogen Interactions: What Makes These Nonbonded Interactions Bonding?

Christian Bleiholder;Daniel B. Werz;Horst Köppel;Rolf Gleiter.
Journal of the American Chemical Society (2006)

410 Citations

Conical Intersections: Theory, Computation and Experiment

Wolfgang Domcke;David R Yarkony;Horst Köppel.
(2011)

403 Citations

Approximately diabatic states from block diagonalization of the electronic Hamiltonian

T. Pacher;L. S. Cederbaum;H. Köppel.
Journal of Chemical Physics (1988)

309 Citations

Using the MCTDH wavepacket propagation method to describe multimode non-adiabatic dynamics

G. A. Worth;H.-D. Meyer;H. Köppel;L. S. Cederbaum.
International Reviews in Physical Chemistry (2008)

255 Citations

Dynamics on potential energy surfaces with a conical intersection: Adiabatic, intermediate, and diabatic behavior

Uwe Manthe;H Köppel.
Journal of Chemical Physics (1990)

216 Citations

On the statistical behaviour of molecular vibronic energy levels

E. Haller;H. Köppel;L.S. Cederbaum.
Chemical Physics Letters (1983)

213 Citations

Interplay of Jahn–Teller and pseudo‐Jahn–Teller vibronic dynamics in the benzene cation

H. Köppel;L. S. Cederbaum;W. Domcke.
Journal of Chemical Physics (1988)

201 Citations

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