Bernd A. Heß

13.4k total citations · 8 hit papers
100 papers, 11.3k citations indexed

About

Bernd A. Heß is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Inorganic Chemistry. According to data from OpenAlex, Bernd A. Heß has authored 100 papers receiving a total of 11.3k indexed citations (citations by other indexed papers that have themselves been cited), including 82 papers in Atomic and Molecular Physics, and Optics, 23 papers in Spectroscopy and 17 papers in Inorganic Chemistry. Recurrent topics in Bernd A. Heß's work include Advanced Chemical Physics Studies (74 papers), Atomic and Molecular Physics (34 papers) and Spectroscopy and Quantum Chemical Studies (20 papers). Bernd A. Heß is often cited by papers focused on Advanced Chemical Physics Studies (74 papers), Atomic and Molecular Physics (34 papers) and Spectroscopy and Quantum Chemical Studies (20 papers). Bernd A. Heß collaborates with scholars based in Germany, New Zealand and Israel. Bernd A. Heß's co-authors include Markus Reiher, Georg Jansen, Christel M. Marian, Johannes Neugebauer, Odd Gropen, Ulf Wahlgren, Alexander Wolf, Robert J. Buenker, Christof Hättig and Carsten Kind and has published in prestigious journals such as Journal of the American Chemical Society, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

Bernd A. Heß

100 papers receiving 11.1k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Relativistic electronic-structure calculations employing a two-component no-pair formalism with external-field projection operators

1986 2.1k citations Bernd A. Heß profile →
Reparameterization of hybrid functionals based on energy differences of states of different multiplicity

2001 1.2k citations Markus Reiher, Bernd A. Heß et al. profile →
A mean-field spin-orbit method applicable to correlated wavefunctions

1996 1.0k citations Bernd A. Heß et al. Chemical Physics Letters profile →
Applicability of the no-pair equation with free-particle projection operators to atomic and molecular structure calculations

1985 859 citations Bernd A. Heß profile →
Revision of the Douglas-Kroll transformation

1989 786 citations Georg Jansen, Bernd A. Heß profile →
The generalized Douglas–Kroll transformation

2002 617 citations Alexander Wolf, Markus Reiher et al. The Journal of Chemical Physics profile →
Assertion and validation of the performance of the B3LYP⋆ functional for the first transition metal row and the G2 test set

2002 505 citations Markus Reiher, Bernd A. Heß et al. The Journal of Chemical Physics profile →
Quantum chemical calculation of vibrational spectra of large molecules—Raman and IR spectra for Buckminsterfullerene

2002 466 citations Johannes Neugebauer, Markus Reiher et al. Journal of Computational Chemistry profile →

Peers

Countries citing papers authored by Bernd A. Heß

Since Specialization

Citations

This map shows the geographic impact of Bernd A. Heß's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Bernd A. Heß with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bernd A. Heß more than expected).

Fields of papers citing papers by Bernd A. Heß

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bernd A. Heß. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Bernd A. Heß. The network helps show where Bernd A. Heß may publish in the future.

Co-authorship network of co-authors of Bernd A. Heß

This figure shows the co-authorship network connecting the top 25 collaborators of Bernd A. Heß. A scholar is included among the top collaborators of Bernd A. Heß based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Bernd A. Heß. Bernd A. Heß is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Optimization of auxiliary basis sets for the LEDO expansion and a projection technique for LEDO–DFT 2005 ·Journal of Computational Chemistry ·Andreas W. Götz, Christian Kollmar, Bernd A. Heß	2
2	Synthesis, Structure, and Dynamics of Six‐Membered Metallacoronands and Metallodendrimers of Iron and Indium 2004 ·Chemistry - A European Journal ·Rolf W. Saalfrank, (unknown), Harald Maid, A.M. Ako, (unknown), Takayuki Nakajima, Walter Bauer, Frank Hampel, Bernd A. Heß, Nicolaas J. R. van Eikema Hommes, Ralph Puchta, Frank W. Heinemann	78
3	Correlated ab initio calculations of spectroscopic parameters of SnO within the framework of the higher-order generalized Douglas–Kroll transformation 2004 ·The Journal of Chemical Physics ·Alexander Wolf, Markus Reiher, Bernd A. Heß	54
4	The structure of the second-order reduced density matrix in density matrix functional theory and its construction from formal criteria 2004 ·The Journal of Chemical Physics ·Christian Kollmar, Bernd A. Heß	35
5	Car–Parrinello Molecular Dynamics Study of the Initial Dinitrogen Reduction Step in Sellmann‐Type Nitrogenase Model Complexes 2004 ·Chemistry - A European Journal ·Barbara Kirchner, Markus Reiher, (unknown), Jürg Hutter, Bernd A. Heß	23
6	Resonance Raman spectra of uracil based on Kramers–Kronig relations using time-dependent density functional calculations and multireference perturbation theory 2004 ·The Journal of Chemical Physics ·Johannes Neugebauer, Bernd A. Heß	70
7	A Photochemical Activation Scheme of Inert Dinitrogen by Dinuclear Ru^II and Fe^II Complexes 2004 ·Chemistry - A European Journal ·Markus Reiher, Barbara Kirchner, Jürg Hutter, Dieter Sellmann, Bernd A. Heß	42
8	Relativistic effects in heavy-element chemistry and physics 2003 ·John Wiley & Sons eBooks ·Bernd A. Heß	81
9	Fundamental vibrational frequencies of small polyatomic molecules from density-functional calculations and vibrational perturbation theory 2003 ·The Journal of Chemical Physics ·Johannes Neugebauer, Bernd A. Heß	254
10	Iron Carbonyl, Nitrosyl, and Nitro Complexes of a Tetrapodal Pentadentate Amine Ligand: Synthesis, Electronic Structure, and Nitrite Reductase-like Reactivity 2002 ·Chemistry - A European Journal ·(unknown), Frank W. Heinemann, Raju Prakash, Bernd A. Heß, Olivier Horner, C. Jeandey, Jean‐Louis Oddou, Jean‐Marc Latour, Andreas Grohmann	47
11	Quantum chemical calculation of vibrational spectra of large molecules—Raman and IR spectra for Buckminsterfullerene breakdown → 2002 ·Journal of Computational Chemistry ·Johannes Neugebauer, Markus Reiher, Carsten Kind, Bernd A. Heß	466
12	A Quantum-Chemical Study of Dinitrogen Reduction at Mononuclear Iron–Sulfur Complexes with Hints to the Mechanism of Nitrogenase 2002 ·Chemistry - A European Journal ·Markus Reiher, Bernd A. Heß	29
13	Dinuclear Diazene Iron and Ruthenium Complexes as Models for Studying Nitrogenase Activity 2001 ·Chemistry - A European Journal ·Markus Reiher, (unknown), Dieter Sellmann, Bernd A. Heß	38
14	Synthesis, Reactivity, and Structure of Strictly Homologous 18 and 19 Valence Electron Iron Nitrosyl Complexes 2001 ·Chemistry - A European Journal ·Dieter Sellmann, N. Blum, Frank W. Heinemann, Bernd A. Heß	49
15	The relativistic Fock-space coupled-cluster method for molecules: CdH and its ions 1998 ·The Journal of Chemical Physics ·Ephraim Eliav, Uzi Kaldor, Bernd A. Heß	65
16	Relativistic Effects in Heavy‐Element Chemistry 1997 ·Berichte der Bunsengesellschaft für physikalische Chemie ·Bernd A. Heß	66
17	TDMP2 calculation of dynamic multipole polarizabilities and dispersion coefficients of the triplebonded molecules CO, N2, CN−, and NO+ 1996 ·The Journal of Chemical Physics ·Christof Hättig, Bernd A. Heß	25
18	Intermediates and Transition Structures of the Benzannulation of Heteroatom-Stabilized Chromium Carbene Complexes with Ethyne: A Density Functional Study 1996 ·Journal of the American Chemical Society ·(unknown), Karl Heinz Dötz, Bernd A. Heß	61
19	Rotational-electronic splitting of matrix-isolated imidogen(NH/ND) a 1.DELTA. in argon cages of Oh and D3h symmetry: spectroscopic analysis and theoretical interpretation 1993 ·The Journal of Physical Chemistry ·(unknown), Martin Winter, (unknown), Georg Jansen, Bernd A. Heß, U. Schurath	9
20	Relativistic all-electron configuration interaction calculations on the gold atom 1989 ·Chemical Physics Letters ·Georg Jansen, Bernd A. Heß	24

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