Brahim Oujia

1.8k total citations
73 papers, 1.6k citations indexed

About

Brahim Oujia is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Brahim Oujia has authored 73 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Atomic and Molecular Physics, and Optics, 22 papers in Spectroscopy and 10 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Brahim Oujia's work include Advanced Chemical Physics Studies (50 papers), Cold Atom Physics and Bose-Einstein Condensates (28 papers) and Spectroscopy and Quantum Chemical Studies (18 papers). Brahim Oujia is often cited by papers focused on Advanced Chemical Physics Studies (50 papers), Cold Atom Physics and Bose-Einstein Condensates (28 papers) and Spectroscopy and Quantum Chemical Studies (18 papers). Brahim Oujia collaborates with scholars based in Tunisia, France and Saudi Arabia. Brahim Oujia's co-authors include Noureddine Issaoui, Houcine Ghalla, Najeh Rekik, Marek J. Wójcik, Florent Xavier Gadéa, Héla Habli, Henryk T. Flakus, S.J. Yaghmour, Florent Xavier Gadéa and Fehmi Bardak and has published in prestigious journals such as The Journal of Chemical Physics, Physical review. B, Condensed matter and Physical Review A.

In The Last Decade

Brahim Oujia

72 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Brahim Oujia Tunisia 26 823 495 464 303 187 73 1.6k
Najeh Rekik Saudi Arabia 23 374 0.5× 337 0.7× 352 0.8× 385 1.3× 238 1.3× 76 1.2k
Simone Koßmann Germany 16 603 0.7× 473 1.0× 255 0.5× 279 0.9× 263 1.4× 16 1.8k
A. Canal Neto Brazil 15 547 0.7× 276 0.6× 201 0.4× 216 0.7× 305 1.6× 33 1.2k
Rebecca K. Carlson United States 16 620 0.8× 349 0.7× 268 0.6× 120 0.4× 161 0.9× 31 1.4k
Gábor Pongor Hungary 11 792 1.0× 805 1.6× 955 2.1× 741 2.4× 466 2.5× 23 1.9k
R. Subra France 21 546 0.7× 416 0.8× 386 0.8× 187 0.6× 419 2.2× 50 1.3k
Juan Jesús López González Spain 23 641 0.8× 598 1.2× 472 1.0× 844 2.8× 418 2.2× 132 1.8k
Ross M. Dickson Canada 15 480 0.6× 322 0.7× 172 0.4× 195 0.6× 168 0.9× 19 1.1k
Heribert Reis Greece 25 575 0.7× 454 0.9× 827 1.8× 180 0.6× 537 2.9× 77 1.7k
José L. Andrés Spain 24 516 0.6× 667 1.3× 286 0.6× 173 0.6× 238 1.3× 46 1.4k

Countries citing papers authored by Brahim Oujia

Since Specialization
Citations

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

Fields of papers citing papers by Brahim Oujia

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Brahim Oujia

This figure shows the co-authorship network connecting the top 25 collaborators of Brahim Oujia. A scholar is included among the top collaborators of Brahim Oujia 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 Brahim Oujia. Brahim Oujia 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.
Habli, Héla, et al.. (2020). Spectroscopic proprieties of the ground and the higher excited states of the KCs. Journal of Physics B Atomic Molecular and Optical Physics. 53(23). 235102–235102. 6 indexed citations
2.
Habli, Héla, et al.. (2020). Theoretical investigation of the van der Waals interaction in Ba 0,+,2+ He systems and the stability of Ba 2+ He n clusters. Physica Scripta. 95(6). 65406–65406. 4 indexed citations
3.
Habli, Héla, et al.. (2019). Electronic, structural and vibrational properties of calcium monohydride. Physica Scripta. 95(1). 15403–15403. 4 indexed citations
4.
Habli, Héla, et al.. (2018). Charge transfer ionic character illustration for strontium hydride ion through a diabatic investigation. International Journal of Quantum Chemistry. 118(18). 4 indexed citations
5.
Habli, Héla, et al.. (2017). Spectroscopic ab initio investigation of the electronic properties of (SrK) +. Chemical Physics. 490. 19–28. 12 indexed citations
6.
Ghalla, Houcine, Marimuthu Govindarajan, Henryk T. Flakus, et al.. (2014). Molecular structure and vibrational spectroscopic studies on 2-furanacetic acid monomer and dimer. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 136. 579–593. 5 indexed citations
7.
Issaoui, Noureddine, Houcine Ghalla, S. Muthu, Henryk T. Flakus, & Brahim Oujia. (2014). Molecular structure, vibrational spectra, AIM, HOMO–LUMO, NBO, UV, first order hyperpolarizability, analysis of 3-thiophenecarboxylic acid monomer and dimer by Hartree–Fock and density functional theory. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 136. 1227–1242. 88 indexed citations
8.
Habli, Héla, et al.. (2013). Ab Initio Diabatic energies and dipole moments of the electronic states of RbLi molecule. Journal of Computational Chemistry. 34(24). 2091–2099. 24 indexed citations
9.
Issaoui, Noureddine, et al.. (2013). One and Two-Electron Investigation of Electronic Structure for Ba+Xe and BaXe van der Waals Molecules in a Pseudopotential Approach. The Journal of Physical Chemistry A. 117(36). 8925–8938. 24 indexed citations
10.
Issaoui, Noureddine, Houcine Ghalla, & Brahim Oujia. (2013). A theoretical model for polarized infrared spectra of crystals of 2-naphthyl acetic acid in the OH-stretching region. Journal of Applied Spectroscopy. 80(1). 15–24.
11.
Habli, Héla, et al.. (2011). Ab Initio Adiabatic and Diabatic Energies and Dipole Moments of the CaH+ Molecular Ion. The Journal of Physical Chemistry A. 115(48). 14045–14053. 29 indexed citations
12.
Issaoui, Noureddine, Houcine Ghalla, & Brahim Oujia. (2011). Theoretical study of hydrogen and deuterium bond in glutaric acid crystal dimer. International Journal of Quantum Chemistry. 112(4). 1006–1015. 4 indexed citations
13.
Habli, Héla, et al.. (2011). Theoretical study of the MgAr molecule and its ion Mg+Ar: potential energy curves and spectroscopic constants. The European Physical Journal D. 62(3). 371–378. 28 indexed citations
14.
Ghalla, Houcine, et al.. (2009). Theoretical modeling of infrared spectra of the hydrogen and deuterium bond in aspirin crystal. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 75(1). 37–47. 27 indexed citations
15.
Rekik, Najeh, Houcine Ghalla, Henryk T. Flakus, et al.. (2009). Polarized Infrared Spectra of the H(D) Bond in 2‐Thiophenic Acid Crystals: A Spectroscopic and Computational Study. ChemPhysChem. 10(17). 3021–3033. 33 indexed citations
16.
Rekik, Najeh, Houcine Ghalla, Henryk T. Flakus, Magdalena Jabłońska‐Czapla, & Brahim Oujia. (2009). Experimental and theoretical study of the polarized infrared spectra of the hydrogen bond in 3‐thiophenic acid crystal. Journal of Computational Chemistry. 31(3). 463–475. 29 indexed citations
17.
Issaoui, Noureddine, Najeh Rekik, Brahim Oujia, & Marek J. Wójcik. (2008). Anharmonic effects on theoretical IR line shapes of medium strong H(D) bonds. International Journal of Quantum Chemistry. 109(3). 483–499. 57 indexed citations
18.
Rekik, Najeh, Brahim Oujia, & Marek J. Wójcik. (2008). Theoretical infrared spectral density of H-bonds in liquid and gas phases: Anharmonicities and dampings effects. Chemical Physics. 352(1-3). 65–76. 28 indexed citations
19.
Rekik, Najeh, Noureddine Issaoui, Houcine Ghalla, Brahim Oujia, & Marek J. Wójcik. (2007). IR spectral density of H-bonds. Both intrinsic anharmonicity of the fast mode and the H-bond bridge. Part I: Anharmonic coupling parameter and temperature effects. Journal of Molecular Structure THEOCHEM. 821(1-3). 9–21. 70 indexed citations
20.
Rekik, Najeh, Noureddine Issaoui, Houcine Ghalla, Brahim Oujia, & Marek J. Wójcik. (2007). Infrared spectral density of H-bonds within the strong anharmonic coupling theory: Indirect relaxation effect. Journal of Molecular Structure. 844-845. 21–31. 57 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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