Hatem Ezzaouia

3.8k total citations
222 papers, 3.1k citations indexed

About

Hatem Ezzaouia is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, Hatem Ezzaouia has authored 222 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 177 papers in Materials Chemistry, 166 papers in Electrical and Electronic Engineering and 84 papers in Biomedical Engineering. Recurrent topics in Hatem Ezzaouia's work include Silicon Nanostructures and Photoluminescence (112 papers), Nanowire Synthesis and Applications (71 papers) and Thin-Film Transistor Technologies (55 papers). Hatem Ezzaouia is often cited by papers focused on Silicon Nanostructures and Photoluminescence (112 papers), Nanowire Synthesis and Applications (71 papers) and Thin-Film Transistor Technologies (55 papers). Hatem Ezzaouia collaborates with scholars based in Tunisia, France and Saudi Arabia. Hatem Ezzaouia's co-authors include M. Hajji, B. Bessaı̈s, M. Jlassi, I. Sta, Lotfi Derbali, M. Saadoun, Rachid Ouertani, R. Bennaceur, M. Hassen and Wissem Dimassi and has published in prestigious journals such as SHILAP Revista de lepidopterología, Chemical Physics Letters and International Journal of Hydrogen Energy.

In The Last Decade

Hatem Ezzaouia

214 papers receiving 3.0k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Hatem Ezzaouia 2.2k 2.1k 832 509 447 222 3.1k
V. S. Teodorescu 1.7k 0.8× 1.6k 0.7× 600 0.7× 322 0.6× 354 0.8× 208 2.9k
Daniel Mastrogiovanni 1.8k 0.8× 1.4k 0.6× 896 1.1× 289 0.6× 593 1.3× 14 2.8k
Linqin Jiang 1.6k 0.7× 1.1k 0.5× 582 0.7× 517 1.0× 424 0.9× 70 2.6k
Cuong Ton‐That 1.8k 0.8× 1.1k 0.5× 567 0.7× 404 0.8× 356 0.8× 100 3.0k
James H. Dickerson 1.5k 0.7× 1.6k 0.7× 518 0.6× 327 0.6× 608 1.4× 100 2.9k
E.R. Shaaban 4.2k 1.9× 2.5k 1.2× 468 0.6× 484 1.0× 205 0.5× 220 5.0k
M.F. Al-Kuhaili 1.4k 0.6× 1.3k 0.6× 270 0.3× 466 0.9× 371 0.8× 84 2.2k
Amanda L. Higginbotham 3.6k 1.6× 1.8k 0.9× 1.5k 1.8× 534 1.0× 283 0.6× 12 4.5k
M. Addou 2.2k 1.0× 2.0k 0.9× 391 0.5× 776 1.5× 360 0.8× 128 3.1k
Masanobu Izaki 3.2k 1.4× 2.2k 1.1× 297 0.4× 327 0.6× 501 1.1× 185 4.0k

Countries citing papers authored by Hatem Ezzaouia

Since Specialization
Citations

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

Fields of papers citing papers by Hatem Ezzaouia

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hatem Ezzaouia

This figure shows the co-authorship network connecting the top 25 collaborators of Hatem Ezzaouia. A scholar is included among the top collaborators of Hatem Ezzaouia 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 Hatem Ezzaouia. Hatem Ezzaouia 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.
Aouida, S., et al.. (2025). Unveiling interface dynamics in perovskite solar cells with CeO₂/SnO₂ bilayer: Insights from electrochemical impedance spectroscopy. Materials Today Communications. 46. 112786–112786. 1 indexed citations
2.
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Ezzaouia, Hatem, et al.. (2025). Hybrid system of polypyrrole conducting polymer and silicon nanowires for application on azoic dye photodegradation. Journal of Solid State Electrochemistry. 29(9). 3787–3796. 2 indexed citations
4.
Aouida, S., et al.. (2024). Optimizing electron transport layers for high-efficiency perovskite solar cells using impedance spectroscopy. Solar Energy Materials and Solar Cells. 278. 113196–113196. 5 indexed citations
5.
6.
Aouida, S., et al.. (2024). High-Purity Silica Produced from Sand Using a Novel Method Combining Acid Leaching and Thermal Processing. Arabian Journal for Science and Engineering. 50(6). 4129–4135.
7.
Attaf, A., et al.. (2022). Dependence of the Physical Properties of Titanium Dioxide (TiO2) Thin Films Grown by Sol-Gel (Spin-Coating) Process on Thickness. ECS Journal of Solid State Science and Technology. 11(2). 23003–23003. 31 indexed citations
8.
Álvarez‐Galván, M. Consuelo, et al.. (2021). Correlation between structural and morphological properties of multilayer perovskite ZnTiO3coated porous silicon. The European Physical Journal Applied Physics. 94(3). 30402–30402.
9.
Tlili, Brahim, et al.. (2020). Effect of Al2O3 decoration on the opto-electrical properties of a porous Si/Cr2O3 composite. Opto-Electronics Review. 155–163. 2 indexed citations
10.
Ezzaouia, Hatem, et al.. (2020). Study of the Performance of a ZnO-NiO/Si Nanocomposite-Based Solar Cell. ECS Journal of Solid State Science and Technology. 9(12). 125005–125005. 8 indexed citations
11.
Ouertani, Rachid, et al.. (2019). Effect of the ruthenium incorporation on iron oxide phases synthesis, Fe2O3 and Fe3O4, at low annealing temperature. Materials Chemistry and Physics. 242. 122272–122272. 9 indexed citations
12.
Ezzaouia, Hatem, et al.. (2019). Photoluminescence origin of lightly doped silicon nanowires treated with acid vapor etching. Chinese Journal of Physics. 63. 325–336. 4 indexed citations
13.
Boukhachem, A., et al.. (2019). Synthesis and physical properties of Fe doped La2O3 thin films grown by spray pyrolysis for photocatalytic applications. Materials Research Express. 6(6). 66414–66414. 25 indexed citations
14.
Ghrib, Taher, et al.. (2018). Synthesis and Characterization of SnO2-TiO2 Nanocomposites Photocatalysts. Current Nanoscience. 15(4). 398–406. 16 indexed citations
15.
Moussa, Hatem, Halima Alem, Lavinia Balan, et al.. (2017). CdSe nanorod/TiO2 nanoparticle heterojunctions with enhanced solar- and visible-light photocatalytic activity. Beilstein Journal of Nanotechnology. 8. 2741–2752. 33 indexed citations
16.
Hassen, M., et al.. (2016). Fabrication of CdSe nanocrystals using porous anodic alumina and their optical properties. Journal of Luminescence. 178. 13–21. 16 indexed citations
17.
Ezzaouia, Hatem, et al.. (2014). Influence of Gold Nanoparticles Deposition on Porous Silicon Properties. SHILAP Revista de lepidopterología. 3 indexed citations
18.
Hajji, M., et al.. (2012). Purification of silicon powder by the formation of thin porous layer followed byphoto-thermal annealing. Nanoscale Research Letters. 7(1). 444–444. 28 indexed citations
19.
Derbali, Lotfi & Hatem Ezzaouia. (2012). Phosphorus diffusion gettering process of multicrystalline silicon using a sacrificial porous silicon layer. Nanoscale Research Letters. 7(1). 424–424. 18 indexed citations
20.
Hajji, M., et al.. (2012). Crystallization of amorphous silicon thin films deposited by PECVD on nickel-metalized porous silicon. Nanoscale Research Letters. 7(1). 464–464. 16 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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