Murco N. Ringnalda

3.0k total citations · 2 hit papers
15 papers, 2.8k citations indexed

About

Murco N. Ringnalda is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Organic Chemistry. According to data from OpenAlex, Murco N. Ringnalda has authored 15 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Atomic and Molecular Physics, and Optics, 6 papers in Spectroscopy and 4 papers in Organic Chemistry. Recurrent topics in Murco N. Ringnalda's work include Advanced Chemical Physics Studies (11 papers), Spectroscopy and Quantum Chemical Studies (9 papers) and Molecular spectroscopy and chirality (4 papers). Murco N. Ringnalda is often cited by papers focused on Advanced Chemical Physics Studies (11 papers), Spectroscopy and Quantum Chemical Studies (9 papers) and Molecular spectroscopy and chirality (4 papers). Murco N. Ringnalda collaborates with scholars based in United States. Murco N. Ringnalda's co-authors include Richard A. Friesner, Robert B. Murphy, Barry Honig, Doree Sitkoff, William A. Goddard, Christian M. Cortis, Anthony Nicholls, David J. Tannor, Michael D. Beachy and Yixiang Cao and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and The Journal of Physical Chemistry.

In The Last Decade

Murco N. Ringnalda

15 papers receiving 2.7k 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.

Accurate First Principles Calculation of Molecular Charge Distributions and Solvation Energies from Ab Initio Quantum Mechanics and Continuum Dielectric Theory

1994 977 citations David J. Tannor, Robert B. Murphy et al. Journal of the American Chemical Society profile →
New Model for Calculation of Solvation Free Energies: Correction of Self-Consistent Reaction Field Continuum Dielectric Theory for Short-Range Hydrogen-Bonding Effects

1996 900 citations Christian M. Cortis, Richard A. Friesner et al. The Journal of Physical Chemistry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Murco N. Ringnalda United States	15	1.1k	904	663	549	517	15	2.8k
Stefan Sieber Germany	14	1.1k 1.0×	1.1k 1.2×	718 1.1×	625 1.1×	754 1.5×	18	3.1k
Toshiaki Matsubara Japan	20	1.4k 1.3×	776 0.9×	672 1.0×	896 1.6×	679 1.3×	61	3.1k
Nathalie Godbout United States	14	1.0k 0.9×	1.0k 1.2×	491 0.7×	876 1.6×	1.2k 2.3×	14	3.5k
Nicolae Viorel Pavel Italy	35	1.3k 1.2×	760 0.8×	927 1.4×	373 0.7×	843 1.6×	112	3.5k
Casey P. Kelly United States	10	1.2k 1.1×	790 0.9×	370 0.6×	341 0.6×	461 0.9×	10	2.7k
Juan Bertrán Spain	37	1.2k 1.1×	1.6k 1.8×	1.1k 1.7×	437 0.8×	578 1.1×	146	3.7k
Luis Rodríguez‐Santiago Spain	31	901 0.8×	850 0.9×	810 1.2×	291 0.5×	484 0.9×	83	2.8k
Juan-Luis Pascual-Ahuir Spain	19	1.0k 0.9×	1.2k 1.3×	630 1.0×	233 0.4×	519 1.0×	30	2.7k
John E. Carpenter United States	17	1.3k 1.2×	878 1.0×	215 0.3×	651 1.2×	625 1.2×	25	2.6k
Stéphane Humbel France	22	1.5k 1.3×	1.3k 1.5×	825 1.2×	749 1.4×	918 1.8×	77	4.0k

Countries citing papers authored by Murco N. Ringnalda

Since Specialization

Citations

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

Fields of papers citing papers by Murco N. Ringnalda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Murco N. Ringnalda. 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 Murco N. Ringnalda. The network helps show where Murco N. Ringnalda may publish in the future.

Co-authorship network of co-authors of Murco N. Ringnalda

This figure shows the co-authorship network connecting the top 25 collaborators of Murco N. Ringnalda. A scholar is included among the top collaborators of Murco N. Ringnalda 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 Murco N. Ringnalda. Murco N. Ringnalda 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:

15 of 15 papers shown

Cao, Yixiang, et al.. (2005). Nuclear-magnetic-resonance shielding constants calculated by pseudospectral methods. The Journal of Chemical Physics. 122(22). 224116–224116. 31 indexed citations

Murphy, Robert B., Yixiang Cao, Michael D. Beachy, Murco N. Ringnalda, & Richard A. Friesner. (2000). Efficient pseudospectral methods for density functional calculations. The Journal of Chemical Physics. 112(23). 10131–10141. 30 indexed citations

Friesner, Richard A., Robert B. Murphy, Michael D. Beachy, et al.. (1999). Correlated ab Initio Electronic Structure Calculations for Large Molecules. The Journal of Physical Chemistry A. 103(13). 1913–1928. 249 indexed citations

Cortis, Christian M., Richard A. Friesner, Robert B. Murphy, et al.. (1996). New Model for Calculation of Solvation Free Energies: Correction of Self-Consistent Reaction Field Continuum Dielectric Theory for Short-Range Hydrogen-Bonding Effects. The Journal of Physical Chemistry. 100(28). 11775–11788. 900 indexed citations breakdown →

Ringnalda, Murco N., et al.. (1996). Saturation of the second hyperpolarizability for polyacetylenes. Chemical Physics Letters. 257(3-4). 224–228. 31 indexed citations

Murphy, Robert B., Michael D. Beachy, Richard A. Friesner, & Murco N. Ringnalda. (1995). Pseudospectral localized Mo/ller–Plesset methods: Theory and calculation of conformational energies. The Journal of Chemical Physics. 103(4). 1481–1490. 143 indexed citations

Cao, Yixiang, et al.. (1995). Ab initio predictions of large hyperpolarizability push-pull polymers. Julolidinyl-n-isoxazolone and julolidinyl-n-N,N′-diethylthiobarbituric acid. Chemical Physics Letters. 242(6). 543–547. 14 indexed citations

Murphy, Robert B., Richard A. Friesner, Murco N. Ringnalda, & William A. Goddard. (1994). Pseudospectral contracted configuration interaction from a generalized valence bond reference. The Journal of Chemical Physics. 101(4). 2986–2994. 36 indexed citations

Muller, Richard P., Jean-Marc Langlois, Murco N. Ringnalda, Richard A. Friesner, & William A. Goddard. (1994). A generalized direct inversion in the iterative subspace approach for generalized valence bond wave functions. The Journal of Chemical Physics. 100(2). 1226–1235. 23 indexed citations

10.

Tannor, David J., Robert B. Murphy, Richard A. Friesner, et al.. (1994). Accurate First Principles Calculation of Molecular Charge Distributions and Solvation Energies from Ab Initio Quantum Mechanics and Continuum Dielectric Theory. Journal of the American Chemical Society. 116(26). 11875–11882. 977 indexed citations breakdown →

11.

Russo, Thomas, Daniel T. Mainz, Richard A. Friesner, et al.. (1994). New pseudospectral algorithms for electronic structure calculations: Length scale separation and analytical two-electron integral corrections. The Journal of Chemical Physics. 101(5). 4028–4041. 121 indexed citations

12.

Won, Youngdo, Jung Goo Lee, Murco N. Ringnalda, & Richard A. Friesner. (1991). Pseudospectral Hartree–Fock gradient calculations. The Journal of Chemical Physics. 94(12). 8152–8157. 22 indexed citations

13.

Muller, Richard P., et al.. (1990). Pseudospectral generalized valence-bond calculations: Application to methylene, ethylene, and silylene. The Journal of Chemical Physics. 92(12). 7488–7497. 68 indexed citations

14.

Ringnalda, Murco N., Youngdo Won, & Richard A. Friesner. (1990). Pseudospectral Hartree–Fock calculations on glycine. The Journal of Chemical Physics. 92(2). 1163–1173. 39 indexed citations

15.

Ringnalda, Murco N., et al.. (1990). Pseudospectral Hartree–Fock theory: Applications and algorithmic improvements. The Journal of Chemical Physics. 93(5). 3397–3407. 94 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