Omid Ghaffari Nik

2.0k total citations · 1 hit paper
15 papers, 1.6k citations indexed

About

Omid Ghaffari Nik is a scholar working on Mechanical Engineering, Inorganic Chemistry and Biomedical Engineering. According to data from OpenAlex, Omid Ghaffari Nik has authored 15 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Mechanical Engineering, 6 papers in Inorganic Chemistry and 4 papers in Biomedical Engineering. Recurrent topics in Omid Ghaffari Nik's work include Membrane Separation and Gas Transport (12 papers), Carbon Dioxide Capture Technologies (6 papers) and Zeolite Catalysis and Synthesis (4 papers). Omid Ghaffari Nik is often cited by papers focused on Membrane Separation and Gas Transport (12 papers), Carbon Dioxide Capture Technologies (6 papers) and Zeolite Catalysis and Synthesis (4 papers). Omid Ghaffari Nik collaborates with scholars based in Canada, Iran and United States. Omid Ghaffari Nik's co-authors include Serge Kaliaguine, Xiaohong Chen, Pierre Hovington, Stefan Marx, Tai Nguyen, Ramanathan Vaidhyanathan, Arvind Rajendran, Farid Akhtar, George K. H. Shimizu and Jared M. Taylor and has published in prestigious journals such as Science, Nature Communications and Energy & Environmental Science.

In The Last Decade

Omid Ghaffari Nik

15 papers receiving 1.5k citations

Hit Papers

A scalable metal-organic framework as a durable physisorb... 2021 2026 2022 2024 2021 200 400 600
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.

  1. A scalable metal-organic framework as a durable physisorbent for carbon dioxide capture
    2021 675 citations Jian‐Bin Lin, Tai Nguyen et al. Science profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Omid Ghaffari Nik Canada 11 1.1k 912 702 228 193 15 1.6k
Sadiye Velioğlu Türkiye 19 579 0.5× 503 0.6× 584 0.8× 430 1.9× 219 1.1× 41 1.4k
Yasuhisa Hasegawa Japan 24 1.1k 1.0× 1.3k 1.4× 829 1.2× 247 1.1× 190 1.0× 75 1.9k
Bahman Elyassi United States 15 911 0.8× 929 1.0× 1.1k 1.6× 335 1.5× 290 1.5× 16 1.9k
Jinming Lu China 28 1.2k 1.1× 1.5k 1.6× 1.2k 1.6× 223 1.0× 182 0.9× 81 2.1k
Maria‐Chiara Ferrari United Kingdom 20 1.8k 1.7× 423 0.5× 999 1.4× 451 2.0× 471 2.4× 62 2.2k
Elisa Esposito Italy 24 2.0k 1.8× 587 0.6× 1.1k 1.6× 279 1.2× 452 2.3× 46 2.3k
Hyuk Taek Kwon South Korea 22 1.7k 1.6× 2.0k 2.2× 1.5k 2.2× 262 1.1× 434 2.2× 51 2.8k
Peng Cui China 18 481 0.4× 680 0.7× 933 1.3× 150 0.7× 139 0.7× 71 1.4k
Govind Sethia India 14 680 0.6× 470 0.5× 564 0.8× 255 1.1× 131 0.7× 27 1.2k
Nitish Mittal United States 7 728 0.7× 763 0.8× 625 0.9× 180 0.8× 152 0.8× 8 1.2k

Countries citing papers authored by Omid Ghaffari Nik

Since Specialization
Citations

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

Fields of papers citing papers by Omid Ghaffari Nik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Omid Ghaffari Nik. 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 Omid Ghaffari Nik. The network helps show where Omid Ghaffari Nik may publish in the future.

Co-authorship network of co-authors of Omid Ghaffari Nik

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

All Works

15 of 15 papers shown
1.
Song, Mingyu, Guanhe Rim, J. M. HOFFMAN, et al.. (2025). Amine-dependent CO 2 sorption on amine-impregnated Mg 2 (dobpdc) MOF under humid conditions. 4(1). 52–64. 3 indexed citations
2.
Oktavian, Rama, Ruben Goeminne, Ping Song, et al.. (2024). Gas adsorption and framework flexibility of CALF-20 explored via experiments and simulations. Nature Communications. 15(1). 3898–3898. 45 indexed citations
3.
Rim, Guanhe, Mingyu Song, Laura Proaño, et al.. (2024). Humidity Effects on Sub-Ambient Direct Air Capture of CO2 with Amine Functionalized Mg-Al LDHs and MMOs. ACS ES&T Engineering. 5(1). 204–214. 5 indexed citations
4.
Lin, Jian‐Bin, Tai Nguyen, Ramanathan Vaidhyanathan, et al.. (2021). A scalable metal-organic framework as a durable physisorbent for carbon dioxide capture. Science. 374(6574). 1464–1469. 675 indexed citations breakdown →
5.
Hovington, Pierre, et al.. (2021). Rapid Cycle Temperature Swing Adsorption Process Using Solid Structured Sorbent for CO2 capture from Cement Flue Gas. SSRN Electronic Journal. 30 indexed citations
6.
Mathias, Paul M., Feng Zheng, Mark D. Bearden, et al.. (2013). Improving the regeneration of CO2-binding organic liquids with a polarity change. Energy & Environmental Science. 6(7). 2233–2233. 83 indexed citations
7.
Nik, Omid Ghaffari, Xiaohong Chen, & Serge Kaliaguine. (2012). Functionalized metal organic framework-polyimide mixed matrix membranes for CO2/CH4 separation. Journal of Membrane Science. 413-414. 48–61. 357 indexed citations
8.
Chen, Xiaohong, Omid Ghaffari Nik, Denis Rodrigue, & Serge Kaliaguine. (2012). Mixed matrix membranes of aminosilanes grafted FAU/EMT zeolite and cross-linked polyimide for CO2/CH4 separation. Polymer. 53(15). 3269–3280. 74 indexed citations
9.
Nik, Omid Ghaffari. (2012). Novel functionalized fillers for mixed matrix membranes for C02/CH4 separation. 2 indexed citations
10.
Nik, Omid Ghaffari, Xiaohong Chen, & Serge Kaliaguine. (2011). Amine-functionalized zeolite FAU/EMT-polyimide mixed matrix membranes for CO2/CH4 separation. Journal of Membrane Science. 379(1-2). 468–478. 145 indexed citations
11.
Nik, Omid Ghaffari, Mohtada Sadrzadeh, & Serge Kaliaguine. (2011). Surface grafting of FAU/EMT zeolite with (3-aminopropyl)methyldiethoxysilane optimized using Taguchi experimental design. Process Safety and Environmental Protection. 90(9). 1313–1321. 32 indexed citations
12.
Nik, Omid Ghaffari, Bendaoud Nohair, & Serge Kaliaguine. (2011). Aminosilanes grafting on FAU/EMT zeolite: Effect on CO2 adsorptive properties. Microporous and Mesoporous Materials. 143(1). 221–229. 58 indexed citations
13.
Nik, Omid Ghaffari, Ahmad Moheb, & Toraj Mohammadi. (2006). Separation of Ethylene Glycol/Water Mixtures using NaA Zeolite Membranes. Chemical Engineering & Technology. 29(11). 1340–1346. 43 indexed citations
14.
Bakhshi, Ali, Toraj Mohammadi, Omid Ghaffari Nik, & Abdolreza Aroujalian. (2006). Effect of operating conditions on pervaporation of methanol-water mixtures: Part 2. Membrane Technology. 2006(12). 7–11. 8 indexed citations
15.
Bakhshi, Ali, Toraj Mohammadi, Omid Ghaffari Nik, & Abdolreza Aroujalian. (2006). Effect of operating conditions on pervaporation of methanol—water mixtures: Part 1. Membrane Technology. 2006(11). 7–9. 14 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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