Mihaela Ciopec

2.2k total citations · 1 hit paper
106 papers, 1.7k citations indexed

About

Mihaela Ciopec is a scholar working on Mechanical Engineering, Water Science and Technology and Industrial and Manufacturing Engineering. According to data from OpenAlex, Mihaela Ciopec has authored 106 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Mechanical Engineering, 45 papers in Water Science and Technology and 31 papers in Industrial and Manufacturing Engineering. Recurrent topics in Mihaela Ciopec's work include Extraction and Separation Processes (47 papers), Adsorption and biosorption for pollutant removal (42 papers) and Chemical Synthesis and Characterization (21 papers). Mihaela Ciopec is often cited by papers focused on Extraction and Separation Processes (47 papers), Adsorption and biosorption for pollutant removal (42 papers) and Chemical Synthesis and Characterization (21 papers). Mihaela Ciopec collaborates with scholars based in Romania, Hungary and Russia. Mihaela Ciopec's co-authors include Petru Negrea, Adina Negrea, Narcis Duţeanu, Corneliu Mircea Davidescu, Lavinia Lupa, Nicoleta Sorina Nemeş, Cristina Ardean, Daniel Duda-Seiman, Virgil Musta and Cătălin Ianăşi and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and International Journal of Molecular Sciences.

In The Last Decade

Mihaela Ciopec

102 papers receiving 1.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Factors Influencing the Antibacterial Activity of Chitosan and Chitosan Modified by Functionalization

2021 351 citations Cristina Ardean, Corneliu Mircea Davidescu et al. International Journal of Molecular Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Mihaela Ciopec Romania	23	617	486	335	331	326	106	1.7k
Petru Negrea Romania	22	533 0.9×	512 1.1×	323 1.0×	338 1.0×	313 1.0×	108	1.7k
Adina Negrea Romania	23	580 0.9×	429 0.9×	333 1.0×	284 0.9×	317 1.0×	106	1.7k
Hasan Arslanoğlu Türkiye	25	721 1.2×	515 1.1×	124 0.4×	305 0.9×	345 1.1×	92	1.9k
Bruno F. Urbano Chile	24	594 1.0×	215 0.4×	230 0.7×	179 0.5×	302 0.9×	83	1.5k
Julio Sánchez Chile	26	1.1k 1.8×	345 0.7×	377 1.1×	230 0.7×	355 1.1×	133	2.2k
Radheshyam R. Pawar India	26	1.1k 1.7×	292 0.6×	235 0.7×	253 0.8×	699 2.1×	47	2.1k
Corneliu Mircea Davidescu Romania	18	345 0.6×	261 0.5×	339 1.0×	209 0.6×	214 0.7×	67	1.3k
Narcis Duţeanu Romania	24	311 0.5×	310 0.6×	364 1.1×	194 0.6×	352 1.1×	96	2.1k
Su‐Hsia Lin Taiwan	24	1.1k 1.8×	604 1.2×	151 0.5×	287 0.9×	419 1.3×	46	2.2k
Nik Ahmad Nizam Nik Malek Malaysia	23	707 1.1×	164 0.3×	321 1.0×	232 0.7×	559 1.7×	152	2.0k

Countries citing papers authored by Mihaela Ciopec

Since Specialization

Citations

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

Fields of papers citing papers by Mihaela Ciopec

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mihaela Ciopec

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

All Works

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20 of 20 papers shown

Ciopec, Mihaela, et al.. (2025). α-Al2O3 Functionalized with Lithium Ions Especially Useful as Inert Catalyst Bed Supports. Molecules. 30(3). 577–577.

Ciopec, Mihaela, et al.. (2025). Lanthanum Recovery from Aqueous Solutions by Adsorption onto Silica Xerogel with Iron Oxide and Zinc Oxide. Gels. 11(5). 314–314. 1 indexed citations

Negrea, Adina, Nicoleta Sorina Nemeş, Mihaela Ciopec, et al.. (2025). Copper Nanoparticles Synthesized by Chemical Reduction with Medical Applications. International Journal of Molecular Sciences. 26(4). 1628–1628. 7 indexed citations

Duţeanu, Narcis, Mihaela Ciopec, Adina Negrea, et al.. (2024). Adsorption of Scandium Ions by Amberlite XAD7HP Polymeric Adsorbent Loaded with Tri-n-Octylphosphine Oxide. Molecules. 29(7). 1578–1578. 3 indexed citations

Negrea, Adina, et al.. (2024). Adsorption Performances and Mechanisms of MgFe2O4 Spinel Toward Gallium (III) from Aqueous Solution. Materials. 17(23). 5740–5740. 7 indexed citations

Ciopec, Mihaela, Narcis Duţeanu, Adina Negrea, et al.. (2024). Synthesis of Some Eco-Friendly Materials for Gold Recovery. Polymers. 16(17). 2512–2512. 2 indexed citations

Vancea, Cosmin, Adina Negrea, Giannin Moșoarcă, et al.. (2024). Evaluation of Functionalized Amberlite Type XAD7 Polymeric Resin with L-Valine Amino Acid Performance for Gallium Recovery. Polymers. 16(6). 837–837. 7 indexed citations

Ciopec, Mihaela, et al.. (2023). Selenite Removal from Aqueous Solution Using Silica–Iron Oxide Nanocomposite Adsorbents. Gels. 9(6). 497–497. 5 indexed citations

Ianăşi, Cătălin, Alexandru Popa, Radu Lazău, et al.. (2023). Adsorbent Material Based on Carbon Black and Bismuth with Tunable Properties for Gold Recovery. Materials. 16(7). 2837–2837. 11 indexed citations

10.

Vancea, Cosmin, Mihaela Ciopec, Adina Negrea, et al.. (2023). Arsenic Removal Using Unconventional Material with Iron Content: Batch Adsorption and Column Study. Toxics. 11(10). 849–849. 4 indexed citations

11.

Negrea, Adina, Mihaela Ciopec, Narcis Duţeanu, et al.. (2021). A Green, Simple and Facile Way to Synthesize Silver Nanoparticles Using Soluble Starch. pH Studies and Antimicrobial Applications. Materials. 14(16). 4765–4765. 13 indexed citations

12.

Negrea, Adina, Mihaela Ciopec, Petru Negrea, et al.. (2021). Full Factorial Design for Gold Recovery from Industrial Solutions. Toxics. 9(5). 111–111. 14 indexed citations

13.

Ciopec, Mihaela, Oana Grad, Adina Negrea, et al.. (2021). A New Perspective on Adsorbent Materials Based Impregnated MgSiO3 with Crown Ethers for Palladium Recovery. International Journal of Molecular Sciences. 22(19). 10718–10718. 15 indexed citations

14.

Costişor, Otilia, Mihaela Ciopec, Adina Negrea, et al.. (2020). Silica-Coated Magnetic Nanocomposites for Pb2+ Removal from Aqueous Solution. Applied Sciences. 10(8). 2726–2726. 57 indexed citations

15.

Ciopec, Mihaela, Iosif Hulka, Narcis Duţeanu, et al.. (2019). Arsenic removal from water using a new class of materials with adsorbent properties. 3(1). 56–68. 1 indexed citations

16.

Davidescu, Corneliu Mircea, et al.. (2019). Eco-materials for Arsenium and Selenium Removal from Aqueous Solutions. Revista de Chimie. 70(5). 1586–1591. 3 indexed citations

17.

Davidescu, Corneliu Mircea, et al.. (2017). Optimizing the lanthanum adsorption process onto chemically modified biomaterials using factorial and response surface design. Journal of Environmental Management. 204(Pt 3). 839–844. 30 indexed citations

18.

Ciopec, Mihaela, Corneliu Mircea Davidescu, Adina Negrea, et al.. (2012). Adsorption studies of Cr(III) ions from aqueous solutions by DEHPA impregnated onto Amberlite XAD7 – Factorial design analysis. Process Safety and Environmental Protection. 90(10). 1660–1670. 56 indexed citations

19.

Ciopec, Mihaela, et al.. (2011). Performance Evaluation of the Fe-IR-120(Na)-DEHPA Impregnated Resin in the Removal Process of As(V) from Aqueous Solution. Journal of Materials Science and Engineering B. 1(9). 5 indexed citations

20.

Negrea, Adina, Lavinia Lupa, Mihaela Ciopec, et al.. (2010). Adsorption of As(III) Ions onto Iron-Containing Waste Sludge. Adsorption Science & Technology. 28(6). 467–484. 17 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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