Didier Chamma

484 total citations
14 papers, 401 citations indexed

About

Didier Chamma is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Physical and Theoretical Chemistry. According to data from OpenAlex, Didier Chamma has authored 14 papers receiving a total of 401 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Atomic and Molecular Physics, and Optics, 9 papers in Spectroscopy and 3 papers in Physical and Theoretical Chemistry. Recurrent topics in Didier Chamma's work include Spectroscopy and Quantum Chemical Studies (14 papers), Advanced Chemical Physics Studies (8 papers) and Spectroscopy and Laser Applications (4 papers). Didier Chamma is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (14 papers), Advanced Chemical Physics Studies (8 papers) and Spectroscopy and Laser Applications (4 papers). Didier Chamma collaborates with scholars based in France and Algeria. Didier Chamma's co-authors include Olivier Henri‐Rousseau, Paul Blaise, Wutharath Chin, Claudine Crépin, A. Ouvrard and Bernard Bourguignon and has published in prestigious journals such as The Journal of Chemical Physics, Chemical Physics and Journal of Luminescence.

In The Last Decade

Didier Chamma

14 papers receiving 400 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Didier Chamma France 10 299 289 126 72 51 14 401
David R. Borst United States 12 295 1.0× 422 1.5× 251 2.0× 51 0.7× 18 0.4× 13 552
Jasper R. Clarkson United States 10 290 1.0× 332 1.1× 190 1.5× 70 1.0× 35 0.7× 10 545
Christian Ratzer Germany 11 251 0.8× 303 1.0× 170 1.3× 23 0.3× 13 0.3× 14 405
Jean‐Louis Leviel France 10 242 0.8× 185 0.6× 73 0.6× 70 1.0× 24 0.5× 18 361
Dale McMorrow Canada 2 169 0.6× 357 1.2× 193 1.5× 66 0.9× 27 0.5× 2 433
Guo‐Zhu Zhu United States 15 110 0.4× 445 1.5× 149 1.2× 63 0.9× 23 0.5× 28 543
Chet Swalina United States 13 171 0.6× 324 1.1× 58 0.5× 83 1.2× 11 0.2× 15 416
Marie‐Catherine Heitz France 14 74 0.2× 317 1.1× 104 0.8× 78 1.1× 17 0.3× 31 417
Masahisa Fujita Japan 15 122 0.4× 268 0.9× 313 2.5× 132 1.8× 24 0.5× 25 494
Magnus Ringholm Norway 10 140 0.5× 194 0.7× 64 0.5× 66 0.9× 46 0.9× 20 327

Countries citing papers authored by Didier Chamma

Since Specialization
Citations

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

Fields of papers citing papers by Didier Chamma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Didier Chamma

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

All Works

14 of 14 papers shown
1.
Chin, Wutharath, et al.. (2021). Vibrational dynamics of iron pentacarbonyl in cryogenic matrices. The Journal of Chemical Physics. 156(2). 24301–24301. 1 indexed citations
2.
Chin, Wutharath, et al.. (2017). W(CO)6 in cryogenic solids: A comparative study of vibrational properties. Journal of Luminescence. 191. 78–86. 3 indexed citations
3.
Chin, Wutharath, et al.. (2016). Vibrational spectroscopy and dynamics of W(CO)6 in solid methane as a probe of lattice properties. The Journal of Chemical Physics. 145(21). 214306–214306. 3 indexed citations
4.
5.
Chamma, Didier, et al.. (2005). Theoretical interpretation of the infrared lineshape of gaseous propynoic and acrylic acid dimers. Journal of Molecular Structure. 785(1-3). 27–31. 16 indexed citations
6.
Chamma, Didier, et al.. (2003). IR spectral density of weak H-bonds involving indirect damping. Part III: application to situations with multiple Fermi resonances. Chemical Physics. 293(1). 31–40. 11 indexed citations
7.
Chamma, Didier, et al.. (2003). Infrared spectra of weak H-bonds: Fermi resonances and intrinsic anharmonicity of the H-bond bridge. Journal of Molecular Structure. 648(1-2). 93–106. 15 indexed citations
8.
Chamma, Didier, et al.. (2003). IR spectral density of weak H-bonds involving indirect damping. Part II: Davydov coupling. Chemical Physics. 293(1). 23–30. 13 indexed citations
9.
Chamma, Didier. (2000). Infrared spectra of medium strength H-bonds: beyond an adiabatic description of Fermi resonances. Journal of Molecular Structure. 552(1-3). 187–191. 20 indexed citations
10.
Chamma, Didier & Olivier Henri‐Rousseau. (1999). IR theory of weak H-bonds: Davydov coupling, Fermi resonances and direct relaxations. I. Basis equations within the linear response theory. Chemical Physics. 248(1). 53–70. 85 indexed citations
11.
Chamma, Didier & Olivier Henri‐Rousseau. (1999). Infrared spectra of weak H-bonds: beyond an adiabatic description of Fermi resonances. Chemical Physics. 248(1). 91–104. 63 indexed citations
12.
Chamma, Didier & Olivier Henri‐Rousseau. (1999). IR theory of weak H-bonds: Davydov coupling, Fermi resonances and direct relaxations. II. General trends, from numerical experiments. Chemical Physics. 248(1). 71–89. 63 indexed citations
13.
Henri‐Rousseau, Olivier & Didier Chamma. (1998). IR spectral density of weak H-bonded complexes involving damped Fermi resonances. I. Quantum theory. Chemical Physics. 229(1). 37–50. 52 indexed citations
14.
Chamma, Didier & Olivier Henri‐Rousseau. (1998). IR spectral density of weak H-bonded complexes involving damped Fermi resonances. II. Numerical experiments and physical discussion. Chemical Physics. 229(1). 51–73. 49 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 David R. Borst Breakdown of academic impact, for papers by Jasper R. Clarkson Breakdown of academic impact, for papers by Christian Ratzer Breakdown of academic impact, for papers by Jean‐Louis Leviel Breakdown of academic impact, for papers by Dale McMorrow Breakdown of academic impact, for papers by Guo‐Zhu Zhu Breakdown of academic impact, for papers by Chet Swalina Breakdown of academic impact, for papers by Marie‐Catherine Heitz Breakdown of academic impact, for papers by Masahisa Fujita Breakdown of academic impact, for papers by Magnus Ringholm
Rankless by CCL
2026