R. Ouillon

785 total citations
41 papers, 676 citations indexed

About

R. Ouillon is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Materials Chemistry. According to data from OpenAlex, R. Ouillon has authored 41 papers receiving a total of 676 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Atomic and Molecular Physics, and Optics, 17 papers in Spectroscopy and 15 papers in Materials Chemistry. Recurrent topics in R. Ouillon's work include Spectroscopy and Laser Applications (14 papers), Spectroscopy and Quantum Chemical Studies (12 papers) and Solid-state spectroscopy and crystallography (10 papers). R. Ouillon is often cited by papers focused on Spectroscopy and Laser Applications (14 papers), Spectroscopy and Quantum Chemical Studies (12 papers) and Solid-state spectroscopy and crystallography (10 papers). R. Ouillon collaborates with scholars based in France, India and Italy. R. Ouillon's co-authors include P. Ranson, S. Califano, Y. Le Duff, Rajeev Ranjan, Dhananjai Pandey, Wolfgang Hölzer, Ph. Pruzan, S. K. Mishra, Shaffique Adam and C. Dreyfus and has published in prestigious journals such as The Journal of Chemical Physics, Physical review. B, Condensed matter and The Journal of Physical Chemistry.

In The Last Decade

R. Ouillon

40 papers receiving 647 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Ouillon France 16 327 324 200 130 114 41 676
V. Chandrasekharan France 18 584 1.8× 295 0.9× 170 0.8× 125 1.0× 89 0.8× 57 931
I. Waller Canada 11 377 1.2× 236 0.7× 229 1.1× 66 0.5× 89 0.8× 20 667
J. H. Colwell United States 16 278 0.9× 284 0.9× 145 0.7× 146 1.1× 72 0.6× 31 725
F. D. Medina United States 13 201 0.6× 315 1.0× 104 0.5× 49 0.4× 131 1.1× 34 533
Kenkichi Okada Japan 19 372 1.1× 595 1.8× 259 1.3× 252 1.9× 71 0.6× 55 979
J. E. Cahill United States 11 303 0.9× 195 0.6× 121 0.6× 31 0.2× 120 1.1× 19 514
C. Joffrin France 11 324 1.0× 241 0.7× 154 0.8× 108 0.8× 85 0.7× 19 525
B. Alefeld Germany 21 534 1.6× 491 1.5× 278 1.4× 129 1.0× 52 0.5× 56 1.1k
Estela Carmona‐Novillo Spain 17 489 1.5× 203 0.6× 277 1.4× 49 0.4× 59 0.5× 30 770
Arto Sakko Finland 17 315 1.0× 303 0.9× 56 0.3× 169 1.3× 116 1.0× 22 750

Countries citing papers authored by R. Ouillon

Since Specialization
Citations

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

Fields of papers citing papers by R. Ouillon

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Ouillon

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

All Works

20 of 20 papers shown
1.
2.
Ouillon, R., et al.. (2003). Pressure effect at room temperature on the low‐energy Raman spectra of nitromethane‐h3 and ‐d3 up to 45 GPa. Journal of Raman Spectroscopy. 34(10). 819–825. 7 indexed citations
3.
4.
5.
Ouillon, R., et al.. (1995). High‐resolution Raman spectra of the Fermi diad in disordered crystalline CO2. Journal of Raman Spectroscopy. 26(8-9). 643–652. 2 indexed citations
6.
Ranson, P., et al.. (1992). Fermi resonance states in the natural isotopically mixed CS2 crystal. The Journal of Chemical Physics. 96(9). 6348–6357. 6 indexed citations
7.
Duff, Y. Le, R. Ouillon, V. Chandrasekharan, & Bernard Silvi. (1987). Low temperature Raman spectrum of xenon diatoms. Molecular Physics. 62(5). 1065–1077. 8 indexed citations
8.
Ouillon, R. & P. Ranson. (1986). Time resolved study of the Fermi component Ω−(Ag) in solid CO2 at T≂5 K. The Journal of Chemical Physics. 85(3). 1295–1298. 11 indexed citations
9.
Ouillon, R., P. Ranson, & S. Califano. (1985). High resolution Raman spectra of the Fermi diad in crystalline CO2 at 6 K. The Journal of Chemical Physics. 83(5). 2162–2164. 31 indexed citations
10.
Ranson, P., et al.. (1985). Experimental studies of long life phonons in molecular crystals by high resolution raman spectroscopy. Journal de Chimie Physique. 82. 169–177. 8 indexed citations
11.
Ouillon, R., P. Ranson, & S. Califano. (1984). Temperature dependence of the bandwidths and frequencies of some anthracene phonons. High-resolution Raman measurements. Chemical Physics. 91(1). 119–131. 47 indexed citations
12.
Ranson, P., R. Ouillon, & S. Califano. (1984). Vibrational relaxation in molecular crystals. High-resolution Raman band profiles of some naphthalene and naphthalene-d8 phonons at low temperature. Chemical Physics. 86(1-2). 115–126. 33 indexed citations
13.
Ouillon, R. & Shaffique Adam. (1982). Two accurate methods to obtain the spectral sensitivity of a Raman spectrometer device. Journal of Raman Spectroscopy. 12(3). 281–286. 20 indexed citations
14.
Ouillon, R., et al.. (1981). Raman and infrared spectroscopic study of the molecular dynamics of N2O in inert solvents. Molecular Physics. 44(2). 363–380. 8 indexed citations
15.
Ouillon, R.. (1981). Raman and infrared spectroscopic study of the molecular dynamics of N2O in inert solvents. Molecular Physics. 44(2). 381–394. 10 indexed citations
16.
Dreyfus, C., et al.. (1979). Fixman—rider extended diffusion model for linear molecules. Application to N2O dissolved in liquid SF6. Chemical Physics Letters. 62(2). 246–249. 8 indexed citations
17.
Hölzer, Wolfgang & R. Ouillon. (1978). Collision-induced Raman scattering in CO2at the frequency of thev2andv3inactive vibrations. Molecular Physics. 36(3). 817–826. 18 indexed citations
18.
Ouillon, R., et al.. (1977). Infra-red and Raman band shapes and dynamics of molecular motions for N2O in solution: ν3 band in CCl4 and liqud SF6. Molecular Physics. 33(3). 747–757. 14 indexed citations
19.
Ouillon, R.. (1975). Band shape study of the Raman scattering of N2O perturbed by argon gas and by liquid solvents. Chemical Physics Letters. 35(1). 63–68. 21 indexed citations
20.
Hölzer, Wolfgang & R. Ouillon. (1974). Forbidden Raman bands of Sf6: collision induced Raman scattering. Chemical Physics Letters. 24(4). 589–593. 27 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

Breakdown of academic impact, for papers by V. Chandrasekharan Breakdown of academic impact, for papers by I. Waller Breakdown of academic impact, for papers by J. H. Colwell Breakdown of academic impact, for papers by F. D. Medina Breakdown of academic impact, for papers by Kenkichi Okada Breakdown of academic impact, for papers by J. E. Cahill Breakdown of academic impact, for papers by C. Joffrin Breakdown of academic impact, for papers by B. Alefeld Breakdown of academic impact, for papers by Estela Carmona‐Novillo Breakdown of academic impact, for papers by Arto Sakko
Rankless by CCL
2026