Oskar Weser

1.7k total citations
14 papers, 210 citations indexed

About

Oskar Weser is a scholar working on Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials and Materials Chemistry. According to data from OpenAlex, Oskar Weser has authored 14 papers receiving a total of 210 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Atomic and Molecular Physics, and Optics, 6 papers in Electronic, Optical and Magnetic Materials and 4 papers in Materials Chemistry. Recurrent topics in Oskar Weser's work include Advanced Chemical Physics Studies (6 papers), Magnetism in coordination complexes (5 papers) and Spectroscopy and Quantum Chemical Studies (4 papers). Oskar Weser is often cited by papers focused on Advanced Chemical Physics Studies (6 papers), Magnetism in coordination complexes (5 papers) and Spectroscopy and Quantum Chemical Studies (4 papers). Oskar Weser collaborates with scholars based in Germany, United Kingdom and United States. Oskar Weser's co-authors include Ali Alavi, Giovanni Li Manni, Nikolay A. Bogdanov, Werner Dobrautz, Peter Botschwina, Benjamin Schröder, Peter Sebald, Vamshi M. Katukuri, Jeroen van den Brink and Valera Veryazov and has published in prestigious journals such as Chemistry - A European Journal, The Journal of Physical Chemistry A and Journal of Computational Chemistry.

In The Last Decade

Oskar Weser

13 papers receiving 210 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Oskar Weser Germany	9	105	71	57	53	40	14	210
Joshua S. Kretchmer United States	10	200 1.9×	15 0.2×	34 0.6×	57 1.1×	26 0.7×	12	306
Sergey K. Chulkov United Kingdom	6	102 1.0×	15 0.2×	17 0.3×	75 1.4×	23 0.6×	10	175
Daniel R. Rohr Poland	8	342 3.3×	22 0.3×	49 0.9×	113 2.1×	57 1.4×	12	385
Jie J. Bao United States	10	218 2.1×	39 0.5×	14 0.2×	147 2.8×	47 1.2×	21	350
Vijay Gopal Chilkuri Germany	8	76 0.7×	80 1.1×	23 0.4×	72 1.4×	30 0.8×	15	244
Fenglai Liu United States	9	159 1.5×	17 0.2×	13 0.2×	54 1.0×	33 0.8×	10	208
R. Bohinc Slovenia	10	80 0.8×	18 0.3×	10 0.2×	80 1.5×	32 0.8×	14	249
A. I. Panin Russia	10	87 0.8×	59 0.8×	17 0.3×	197 3.7×	20 0.5×	68	349
Seishiro Ono Japan	11	255 2.4×	26 0.4×	129 2.3×	101 1.9×	32 0.8×	16	313
Ansgar Pausch Germany	10	145 1.4×	51 0.7×	9 0.2×	48 0.9×	64 1.6×	17	222

Countries citing papers authored by Oskar Weser

Since Specialization

Citations

This map shows the geographic impact of Oskar Weser'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 Oskar Weser with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Oskar Weser more than expected).

Fields of papers citing papers by Oskar Weser

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Oskar Weser. 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 Oskar Weser. The network helps show where Oskar Weser may publish in the future.

Co-authorship network of co-authors of Oskar Weser

This figure shows the co-authorship network connecting the top 25 collaborators of Oskar Weser. A scholar is included among the top collaborators of Oskar Weser 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 Oskar Weser. Oskar Weser is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

14 of 14 papers shown

Cho, Minsik, Oskar Weser, Hong‐Zhou Ye, et al.. (2025). QuEmb: A Toolbox for Bootstrap Embedding Calculations of Molecular and Periodic Systems. The Journal of Physical Chemistry A. 129(28). 6538–6551. 2 indexed citations

Weser, Oskar, et al.. (2025). Stochastic-SplitGAS: A Quantum Monte Carlo Multi-Reference Perturbation Theory Based on the Imaginary-Time Evolution of Effective Hamiltonians. Journal of Chemical Theory and Computation. 21(24). 12523–12544.

Weser, Oskar, Ali Alavi, & Giovanni Li Manni. (2023). Exploiting Locality in Full Configuration Interaction Quantum Monte Carlo for Fast Excitation Generation. Journal of Chemical Theory and Computation. 19(24). 9118–9135. 5 indexed citations

Weser, Oskar, et al.. (2022). Automated handling of complex chemical structures in Z ‐matrix coordinates—The chemcoord library. Journal of Computational Chemistry. 44(5). 710–726. 12 indexed citations

Weser, Oskar, et al.. (2022). Spin Purification in Full-CI Quantum Monte Carlo via a First-Order Penalty Approach. The Journal of Physical Chemistry A. 126(12). 2050–2060. 12 indexed citations

Dobrautz, Werner, Oskar Weser, Nikolay A. Bogdanov, Ali Alavi, & Giovanni Li Manni. (2021). Spin-Pure Stochastic-CASSCF via GUGA-FCIQMC Applied\nto Iron–Sulfur Clusters. Europe PMC (PubMed Central). 38 indexed citations

Kurz, Hannah, Gerald Hörner, Oskar Weser, Giovanni Li Manni, & Birgit Weber. (2021). Quenched Lewis Acidity: Studies on the Medium Dependent Fluorescence of Zinc(II) Complexes. Chemistry - A European Journal. 27(61). 15159–15171. 7 indexed citations

Weser, Oskar, et al.. (2021). Stochastic Generalized Active Space Self-Consistent Field: Theory and Application. Journal of Chemical Theory and Computation. 18(1). 251–272. 23 indexed citations

Weser, Oskar, et al.. (2020). Chemical insights into the electronic structure of Fe( II ) porphyrin using FCIQMC , DMRG , and generalized active spaces. International Journal of Quantum Chemistry. 121(3). 28 indexed citations

10.

Katukuri, Vamshi M., Nikolay A. Bogdanov, Oskar Weser, Jeroen van den Brink, & Ali Alavi. (2020). Electronic correlations and magnetic interactions in infinite-layer NdNiO2. Physical review. B.. 102(24). 34 indexed citations

11.

Weser, Oskar & Valera Veryazov. (2017). In Search of the Reason for the Breathing Effect of MIL53 Metal-Organic Framework: An ab Initio Multiconfigurational Study. Frontiers in Chemistry. 5. 111–111. 11 indexed citations

12.

Schröder, Benjamin, Oskar Weser, Peter Sebald, & Peter Botschwina. (2015). Theoretical rovibrational spectroscopy beyond fc-CCSD(T): the cation CNC⁺. Molecular Physics. 113(13-14). 1914–1923. 10 indexed citations

13.

Stein, Christopher J., Oskar Weser, Benjamin Schröder, & Peter Botschwina. (2015). High-level theoretical spectroscopic parameters for three ions of astrochemical interest. Molecular Physics. 113(15-16). 2169–2178. 7 indexed citations

14.

Schröder, Benjamin, Peter Sebald, Christopher J. Stein, Oskar Weser, & Peter Botschwina. (2015). Challenging High-Level ab initio Rovibrational Spectroscopy: The Nitrous Oxide Molecule. Zeitschrift für Physikalische Chemie. 229(10-12). 1663–1690. 21 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact