Walter C. Ermler

5.8k total citations · 3 hit papers
96 papers, 4.8k citations indexed

About

Walter C. Ermler is a scholar working on Atomic and Molecular Physics, and Optics, Inorganic Chemistry and Materials Chemistry. According to data from OpenAlex, Walter C. Ermler has authored 96 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 83 papers in Atomic and Molecular Physics, and Optics, 21 papers in Inorganic Chemistry and 19 papers in Materials Chemistry. Recurrent topics in Walter C. Ermler's work include Advanced Chemical Physics Studies (76 papers), Atomic and Molecular Physics (29 papers) and Inorganic Fluorides and Related Compounds (13 papers). Walter C. Ermler is often cited by papers focused on Advanced Chemical Physics Studies (76 papers), Atomic and Molecular Physics (29 papers) and Inorganic Fluorides and Related Compounds (13 papers). Walter C. Ermler collaborates with scholars based in United States, Germany and Türkiye. Walter C. Ermler's co-authors include P. A. Christiansen, Richard B. Ross, Kenneth S. Pitzer, L.A. LaJohn, Yoon S. Lee, C. W. Kern, M. M. Hurley, Luis F. Pacios, Joseph M. Powers and Russell M. Pitzer and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Physical review. B, Condensed matter.

In The Last Decade

Walter C. Ermler

94 papers receiving 4.6k citations

Hit 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.

A b i n i t i o relativistic effective potentials with spin–orbit operators. III. Rb through Xe

1987 706 citations L.A. LaJohn, P. A. Christiansen et al. The Journal of Chemical Physics profile →
A b i n i t i o relativistic effective potentials with spin–orbit operators. IV. Cs through Rn

1990 592 citations Richard B. Ross, Joseph M. Powers et al. The Journal of Chemical Physics profile →
A b i n i t i o relativistic effective potentials with spin-orbit operators. II. K through Kr

1986 555 citations P. A. Christiansen, Richard B. Ross et al. The Journal of Chemical Physics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Walter C. Ermler United States	32	3.7k	1.4k	1.2k	982	704	96	4.8k
Yoshiko Sakai Japan	20	3.3k 0.9×	880 0.6×	983 0.8×	1.1k 1.1×	929 1.3×	57	4.4k
Miroslav Urban Slovakia	33	3.9k 1.1×	1.5k 1.1×	1000 0.9×	1.1k 1.2×	660 0.9×	127	5.5k
Bj�rn O. Roos Sweden	17	2.8k 0.8×	1.1k 0.8×	785 0.7×	893 0.9×	499 0.7×	21	4.0k
Friedrich Grein Canada	32	2.7k 0.7×	806 0.6×	693 0.6×	1.2k 1.2×	614 0.9×	241	3.9k
T. Darrah Thomas United States	48	4.5k 1.2×	1.2k 0.8×	503 0.4×	1.2k 1.2×	700 1.0×	197	6.8k
Uzi Kaldor Israel	51	6.1k 1.7×	756 0.5×	1.1k 1.0×	1.1k 1.1×	367 0.5×	162	6.7k
John R. Sabin United States	28	3.3k 0.9×	1.1k 0.8×	452 0.4×	1.0k 1.1×	629 0.9×	205	4.6k
Morris Krauss United States	29	3.0k 0.8×	1.8k 1.3×	1.3k 1.1×	1.1k 1.1×	1.5k 2.1×	64	6.2k
Suehiro Iwata Japan	43	3.8k 1.0×	1.4k 1.0×	743 0.6×	1.6k 1.6×	903 1.3×	198	5.5k
P. A. Christiansen United States	18	2.5k 0.7×	1.1k 0.8×	968 0.8×	521 0.5×	409 0.6×	28	3.3k

Countries citing papers authored by Walter C. Ermler

Since Specialization

Citations

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

Fields of papers citing papers by Walter C. Ermler

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Walter C. Ermler. 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 Walter C. Ermler. The network helps show where Walter C. Ermler may publish in the future.

Co-authorship network of co-authors of Walter C. Ermler

This figure shows the co-authorship network connecting the top 25 collaborators of Walter C. Ermler. A scholar is included among the top collaborators of Walter C. Ermler 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 Walter C. Ermler. Walter C. Ermler 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

Ermler, Walter C., et al.. (2023). Theoretical and computational study of benzenium and toluenium isomers. Frontiers in Chemistry. 11. 1253599–1253599. 1 indexed citations

Tilson, Jeffrey L., et al.. (2022). Spin–orbit configuration interaction study of spectral properties of PbO. Journal of Physics Condensed Matter. 34(34). 344003–344003.

Ermler, Walter C., et al.. (2004). Crystal Habit Modification of Vitamin C (L-Ascorbic Acid) due to Solvent Effects. TURKISH JOURNAL OF CHEMISTRY. 28(3). 255–270. 5 indexed citations

Nash, Clinton S., Bruce E. Bursten, & Walter C. Ermler. (1997). Ab initio relativistic effective potentials with spin-orbit operators. VII. Am through element 118. The Journal of Chemical Physics. 106(12). 5133–5142. 86 indexed citations

Chang, Agnes H. H., Ke Zhao, Walter C. Ermler, & Russell M. Pitzer. (1994). Electronic structure of actinocenes and actinofullerenes. Journal of Alloys and Compounds. 213-214. 191–195. 16 indexed citations

Ermler, Walter C., et al.. (1991). A b i n i t i o study of hydrogen adsorption on Be (0001). The Journal of Chemical Physics. 94(12). 8021–8028. 27 indexed citations

Ermler, Walter C., et al.. (1991). Interpretation of scanning tunneling microscope images showing anomalous periodic structures. The Journal of Physical Chemistry. 95(22). 8823–8826. 12 indexed citations

Ross, Richard B., et al.. (1990). Ab initio models for Be81 and Be87 metal clusters. International Journal of Quantum Chemistry. 38(S24). 225–240. 8 indexed citations

Ross, Richard B., et al.. (1990). A b i n i t i o relativistic effective potentials with spin–orbit operators. IV. Cs through Rn. The Journal of Chemical Physics. 93(9). 6654–6670. 592 indexed citations breakdown →

10.

Ermler, Walter C., et al.. (1989). Ab initio study of the layered semiconductor cluster Bi6I18. Chemical Physics Letters. 163(2-3). 202–206. 5 indexed citations

11.

Ermler, Walter C., et al.. (1987). A b i n i t i o calculations of potential energy curves and transition moments of 1Σ+g and 1Σ+u states of N2. The Journal of Chemical Physics. 86(1). 370–375. 30 indexed citations

12.

Christiansen, P. A. & Walter C. Ermler. (1985). Relativistic bond length and atomic orbital contractions. Molecular Physics. 55(5). 1109–1111. 17 indexed citations

13.

Christiansen, P. A., Walter C. Ermler, & Kenneth S. Pitzer. (1985). Relativistic Effects in Chemical Systems. Annual Review of Physical Chemistry. 36(1). 407–432. 180 indexed citations

14.

Harding, Lawrence B. & Walter C. Ermler. (1985). Polyatomic, anharmonic, vibrational–rotational analysis. Application to accurateab initioresults for formaldehyde. Journal of Computational Chemistry. 6(1). 13–27. 100 indexed citations

15.

Ermler, Walter C., et al.. (1984). A b i n i t i o calculations of potential energy curves of Hg2 and TlHg. The Journal of Chemical Physics. 81(4). 1872–1881. 36 indexed citations

16.

Ermler, Walter C., A. D. McLean, & Robert S. Mulliken. (1982). Ab initio study of valence-state potential energy curves of nitrogen. The Journal of Physical Chemistry. 86(8). 1305–1314. 55 indexed citations

17.

Lee, Yoon S., Walter C. Ermler, Kenneth S. Pitzer, & A. D. McLean. (1979). A b i n i t i o effective core potentials including relativistic effects. III. Ground state Au2 calculations. The Journal of Chemical Physics. 70(1). 288–292. 54 indexed citations

18.

Ermler, Walter C., Yoon S. Lee, Kenneth S. Pitzer, & N. W. Winter. (1978). A b i n i t i o effective core potentials including relativistic effects. II. Potential energy curves for Xe2, Xe+2, and Xe*2. The Journal of Chemical Physics. 69(3). 976–983. 130 indexed citations

19.

Ermler, Walter C., et al.. (1976). Borine carbonyl. Bonding and properties in the single-determinant approximation. Journal of the American Chemical Society. 98(13). 3799–3807. 12 indexed citations

20.

Ermler, Walter C. & C. W. Kern. (1974). Simple procedure for estimating the Hartree-Fock-limit energies of molecules. The Journal of Chemical Physics. 61(9). 3860–3862. 43 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.

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