Ala’a Azzam

502 total citations
19 papers, 321 citations indexed

About

Ala’a Azzam is a scholar working on Atmospheric Science, Spectroscopy and Accounting. According to data from OpenAlex, Ala’a Azzam has authored 19 papers receiving a total of 321 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Atmospheric Science, 11 papers in Spectroscopy and 6 papers in Accounting. Recurrent topics in Ala’a Azzam's work include Spectroscopy and Laser Applications (11 papers), Atmospheric Ozone and Climate (11 papers) and Corporate Finance and Governance (6 papers). Ala’a Azzam is often cited by papers focused on Spectroscopy and Laser Applications (11 papers), Atmospheric Ozone and Climate (11 papers) and Corporate Finance and Governance (6 papers). Ala’a Azzam collaborates with scholars based in Jordan, United Kingdom and Hungary. Ala’a Azzam's co-authors include Jonathan Tennyson, S. N. Yurchenko, O. V. Naumenko, Mahmoud Maqableh, Mais Jaradat, Marie‐Aline Martin‐Drumel, Olivier Pirali, Lorenzo Lodi, Tibor Furtenbacher and Attila G. Császár and has published in prestigious journals such as Monthly Notices of the Royal Astronomical Society, Journal of Computational Chemistry and Molecular Physics.

In The Last Decade

Ala’a Azzam

18 papers receiving 289 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ala’a Azzam Jordan	8	137	131	91	50	34	19	321
John E. Selby United States	7	120 0.9×	346 2.6×	87 1.0×	38 0.8×	6 0.2×	20	733
D. F. Lester United States	17	93 0.7×	61 0.5×	584 6.4×	66 1.3×	3 0.1×	66	866
Robert L. Hurt United States	13	80 0.6×	34 0.3×	426 4.7×	6 0.1×	18 0.5×	32	477
Richard Hobbs United Kingdom	8	14 0.1×	23 0.2×	41 0.5×	5 0.1×	66 1.9×	10	229
William H. Taylor United States	11	130 0.9×	58 0.4×	25 0.3×	159 3.2×	1 0.0×	43	443
William E. Schneider United States	7	71 0.5×	39 0.3×	9 0.1×	89 1.8×	2 0.1×	15	349
O. Stahl Germany	27	59 0.4×	34 0.3×	1.6k 17.9×	75 1.5×	3 0.1×	144	1.8k
A. N. Nguyen United States	17	32 0.2×	71 0.5×	1.0k 11.4×	27 0.5×	2 0.1×	65	1.2k
R. Snell United States	3	81 0.6×	45 0.3×	125 1.4×	23 0.5×	3 0.1×	5	264
Woon K. Wong United Kingdom	8	78 0.6×	62 0.5×	415 4.6×	43 0.9×	34 1.0×	24	654

Countries citing papers authored by Ala’a Azzam

Since Specialization

Citations

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

Fields of papers citing papers by Ala’a Azzam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ala’a Azzam. 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 Ala’a Azzam. The network helps show where Ala’a Azzam may publish in the future.

Co-authorship network of co-authors of Ala’a Azzam

This figure shows the co-authorship network connecting the top 25 collaborators of Ala’a Azzam. A scholar is included among the top collaborators of Ala’a Azzam 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 Ala’a Azzam. Ala’a Azzam 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:

19 of 19 papers shown

Azzam, Ala’a, et al.. (2025). MARVEL analysis of high-resolution rovibrational spectra of ¹⁶ O ¹³ C ¹⁷ O and ¹⁷ O ¹² C ¹⁷ O. Molecular Physics.

Azzam, Ala’a, et al.. (2025). MARVEL analysis of high-resolution rovibrational spectra of 17O13C18O and 17O13C17O. Journal of Quantitative Spectroscopy and Radiative Transfer. 343. 109485–109485. 3 indexed citations

Azzam, Ala’a, et al.. (2025). MARVEL analysis of high-resolution rovibrational spectra of 16O12C17O. Journal of Quantitative Spectroscopy and Radiative Transfer. 340. 109444–109444. 2 indexed citations

Azzam, Ala’a, et al.. (2024). Does shared tenure between board of directors and CEO affect R&D investment?. International Review of Financial Analysis. 97. 103687–103687. 2 indexed citations

Furtenbacher, Tibor, et al.. (2024). MARVEL analysis of high‐resolution rovibrational spectra of ¹⁶O¹²C¹⁸O. Journal of Computational Chemistry. 45(30). 2558–2573. 6 indexed citations

Azzam, Ala’a, Jonathan Tennyson, S. N. Yurchenko, Tibor Furtenbacher, & Attila G. Császár. (2024). MARVEL Analysis of High‐Resolution Rovibrational Spectra of ¹⁶O¹³C¹⁸O. Journal of Computational Chemistry. 46(1). e27541–e27541. 2 indexed citations

Azzam, Ala’a, et al.. (2024). MARVEL analysis of high-resolution rovibrational spectra of the 18O12C18O, 17O12C18O, and 18O13C18O isotopologues of carbon dioxide. Journal of Molecular Spectroscopy. 405. 111947–111947. 5 indexed citations

Azzam, Ala’a, et al.. (2024). On the independence of audit committee in developing countries: evidence from Jordan. Journal of Applied Accounting Research. 25(5). 1203–1222. 6 indexed citations

Furtenbacher, Tibor, et al.. (2024). MARVEL analysis of high‐resolution rovibrational spectra of 13C 16O 2. Journal of Computational Chemistry. 45(13). 969–984. 7 indexed citations

10.

Azzam, Ala’a, et al.. (2023). Does age similarity between board chair and CEO matter for R&D investments? Evidence from China. Finance research letters. 58. 104522–104522. 5 indexed citations

11.

Azzam, Ala’a, et al.. (2022). Do tenure and age of board chair matter for R&D investment?. Journal of financial reporting & accounting. 23(1). 285–307. 10 indexed citations

12.

Azzam, Ala’a. (2022). Board gender diversity and innovation activities: Evidence from R&D investments in the UK. Cogent Business & Management. 9(1). 11 indexed citations

13.

Azzam, Ala’a, et al.. (2022). Does state ownership affect R&D investments? Evidence from China. Cogent Business & Management. 9(1). 6 indexed citations

14.

Yurchenko, S. N., et al.. (2022). ExoMol line lists – XLVII. Rovibronic spectrum of aluminium monochloride (AlCl). Monthly Notices of the Royal Astronomical Society. 520(4). 5183–5191. 9 indexed citations

15.

Maqableh, Mahmoud, Mais Jaradat, & Ala’a Azzam. (2021). Exploring the determinants of students’ academic performance at university level: The mediating role of internet usage continuance intention. Education and Information Technologies. 26(4). 4003–4025. 46 indexed citations

16.

Azzam, Ala’a, Qile He, & David Sarpong. (2020). The role of knowledge creation modes in architectural innovation. Strategic Change. 29(1). 77–87. 11 indexed citations

17.

Azzam, Ala’a, Jonathan Tennyson, S. N. Yurchenko, & O. V. Naumenko. (2016). ExoMol molecular line lists – XVI. The rotation–vibration spectrum of hot H₂S. Monthly Notices of the Royal Astronomical Society. 460(4). 4063–4074. 131 indexed citations

18.

Azzam, Ala’a, Lorenzo Lodi, S. N. Yurchenko, & Jonathan Tennyson. (2015). The dipole moment surface for hydrogen sulfide H2S. Journal of Quantitative Spectroscopy and Radiative Transfer. 161. 41–49. 23 indexed citations

19.

Azzam, Ala’a, S. N. Yurchenko, Jonathan Tennyson, Marie‐Aline Martin‐Drumel, & Olivier Pirali. (2013). Terahertz spectroscopy of hydrogen sulfide. Journal of Quantitative Spectroscopy and Radiative Transfer. 130. 341–351. 36 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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