Hajar Alias

2.4k total citations · 1 hit paper
56 papers, 2.1k citations indexed

About

Hajar Alias is a scholar working on Renewable Energy, Sustainability and the Environment, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, Hajar Alias has authored 56 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Renewable Energy, Sustainability and the Environment, 22 papers in Biomedical Engineering and 21 papers in Materials Chemistry. Recurrent topics in Hajar Alias's work include Advanced Photocatalysis Techniques (16 papers), Nanofluid Flow and Heat Transfer (11 papers) and Catalytic Processes in Materials Science (10 papers). Hajar Alias is often cited by papers focused on Advanced Photocatalysis Techniques (16 papers), Nanofluid Flow and Heat Transfer (11 papers) and Catalytic Processes in Materials Science (10 papers). Hajar Alias collaborates with scholars based in Malaysia, United Arab Emirates and Iraq. Hajar Alias's co-authors include Yulong Ding, R.A. Williams, Dongsheng Wen, Muhammad Tahir, Beenish Tahir, Nor Aishah Saidina Amin, Muhammad Umer, Mohammad Siraj, Sami D. Salman and Wei Keen Fan and has published in prestigious journals such as SHILAP Revista de lepidopterología, ACS Applied Materials & Interfaces and International Journal of Hydrogen Energy.

In The Last Decade

Hajar Alias

54 papers receiving 2.0k citations

Hit Papers

Heat transfer of aqueous suspensions of carbon nanotubes ... 2005 2026 2012 2019 2005 400 800 1.2k
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. Heat transfer of aqueous suspensions of carbon nanotubes (CNT nanofluids)
    2005 1.2k citations Hajar Alias et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hajar Alias Malaysia 17 1.3k 1.1k 652 631 242 56 2.1k
David Cabaleiro Spain 31 1.4k 1.1× 1.2k 1.1× 592 0.9× 533 0.8× 190 0.8× 58 2.3k
David Édouard France 27 484 0.4× 668 0.6× 295 0.5× 1.1k 1.7× 613 2.5× 53 2.0k
Felipe Bustamante Colombia 15 425 0.3× 378 0.4× 127 0.2× 452 0.7× 153 0.6× 46 1.1k
Shuying Wu China 19 454 0.3× 976 0.9× 503 0.8× 325 0.5× 104 0.4× 59 1.5k
Waldemar Bujalski United Kingdom 16 517 0.4× 217 0.2× 558 0.9× 591 0.9× 156 0.6× 24 1.6k
Rosa Mondragón Spain 21 672 0.5× 771 0.7× 523 0.8× 176 0.3× 125 0.5× 56 1.3k
Rijie Wang China 22 694 0.5× 952 0.9× 161 0.2× 882 1.4× 52 0.2× 58 1.6k
A. K. Singh India 18 454 0.3× 491 0.5× 240 0.4× 827 1.3× 98 0.4× 46 1.6k
Mona Zamani Pedram Iran 25 337 0.3× 1.0k 1.0× 311 0.5× 509 0.8× 40 0.2× 52 1.9k
Shenlin Zhu China 15 1.2k 0.9× 1.0k 1.0× 93 0.1× 289 0.5× 87 0.4× 21 1.7k

Countries citing papers authored by Hajar Alias

Since Specialization
Citations

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

Fields of papers citing papers by Hajar Alias

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hajar Alias

This figure shows the co-authorship network connecting the top 25 collaborators of Hajar Alias. A scholar is included among the top collaborators of Hajar Alias 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 Hajar Alias. Hajar Alias 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.
2.
3.
Togun, Hussein, Raad Z. Homod, Hakim S. Sultan Aljibori, et al.. (2024). Al2O3–Cu hybrid nanofluid flow and heat transfer characteristics in the duct with various triangular rib configurations. Journal of Thermal Analysis and Calorimetry. 149(17). 10047–10060. 9 indexed citations
4.
Tahir, Muhammad, et al.. (2024). Studying the productivity of sewage sludge (SS) components for photocatalytic CO2 transformation to CO and methane. Journal of Umm Al-Qura University for Applied Sciences. 11(4). 813–828. 2 indexed citations
5.
Ren, Hongwei, Hasmerya Maarof, Wen Zhou, et al.. (2023). Mechanistic insights into the lignin dissolution behavior in amino acid based deep eutectic solvents. International Journal of Biological Macromolecules. 242(Pt 2). 124829–124829. 47 indexed citations
6.
Abbas, Tariq, et al.. (2023). Steam reforming of toluene over Ni–Co/modified-activated carbon catalyst for hydrogen production: Thermodynamic and experimental analysis. International Journal of Hydrogen Energy. 50. 561–577. 11 indexed citations
7.
Arsad, Agus, Sulalit Bandyopadhyay, Mohd Zaidi Jaafar, et al.. (2023). Relation between Conventional and Starch-Assisted ASP Injection and Impact of Crystallinity on Flood Formation. Molecules. 28(18). 6685–6685. 1 indexed citations
8.
9.
Tahir, Muhammad, et al.. (2022). Excellent Charge Transfer over Highly Stable LaCoO3 Perovskites for CO2 Photoreduction to Solar Fuels under Visible Light. SHILAP Revista de lepidopterología. 3 indexed citations
10.
Alias, Hajar, et al.. (2021). The Effects of Citric Acid on Thermal and Mechanical Properties of Crosslinked Starch Film. SHILAP Revista de lepidopterología. 13 indexed citations
11.
Baamran, Khaled, Muhammad Tahir, Beenish Tahir, Hajar Alias, & Mohd Azizi Che Yunus. (2021). Enhanced Phenol Steam Reforming for Selective Hydrogen Production Using Nickel Modified Bimetallic Zinc Titanate Nanocomposite. SHILAP Revista de lepidopterología. 1 indexed citations
12.
Tahir, Muhammad, et al.. (2021). Synergistic effect of photo-reduced Ni–Ag loaded g-C3N4 nanosheets for efficient visible Light‐Driven photocatalytic hydrogen evolution. Materials Science in Semiconductor Processing. 137. 106187–106187. 33 indexed citations
13.
Cao, Yan, Hamdi Ayed, Fahd Jarad, et al.. (2021). MHD natural convection nanofluid flow in a heat exchanger: Effects of Brownian motion and thermophoresis for nanoparticles distribution. Case Studies in Thermal Engineering. 28. 101394–101394. 27 indexed citations
14.
Alias, Hajar, et al.. (2021). HEAT TRANSFER ENHANCEMENT USING PASSIVE TECHNIQUE: REVIEW. Jurnal Teknologi. 83(2). 151–162. 5 indexed citations
15.
Tahir, Beenish, Muhammad Tahir, NorAishah Saidina Amin, & Hajar Alias. (2019). Fabrication of SWCNTs ModifiedTiO 2 Nanocomposite towards Enhanced Photocatalytic Carbon Dioxide Reduction to Fuels under Visible Light. SHILAP Revista de lepidopterología. 3 indexed citations
16.
Alias, Hajar, et al.. (2017). Thermal Characteristic of Nanofluids Containing Titanium Dioxide Nanoparticles in Ethylene Glycol. SHILAP Revista de lepidopterología. 11 indexed citations
17.
Ngadi, Norzita, et al.. (2017). Chemically Treated Chicken Bone Waste as an Efficient Adsorbent for Removal of Acetaminophen. SHILAP Revista de lepidopterología. 56. 925–930. 11 indexed citations
18.
Yahya, Noor Yahida, Norzita Ngadi, Ida Idayu Muhamad, & Hajar Alias. (2015). Application of cellulose from pandan leaves as grafted flocculant for dyes treatment. 10. 19–28. 6 indexed citations
19.
Johari, A., Ramli Mat, Hajar Alias, et al.. (2014). Combustion characteristics of refuse derived fuel (RDF)in a fluidized bed combustor. Sains Malaysiana. 43(1). 103–109. 2 indexed citations
20.
Johari, A., et al.. (2012). GENERALIZATION, FORMULATION AND HEAT CONTENTS OF SIMULATED MSW WITH HIGH MOISTURE CONTENT. SHILAP Revista de lepidopterología. 20 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by David Cabaleiro Breakdown of academic impact, for papers by David Édouard Breakdown of academic impact, for papers by Felipe Bustamante Breakdown of academic impact, for papers by Shuying Wu Breakdown of academic impact, for papers by Waldemar Bujalski Breakdown of academic impact, for papers by Rosa Mondragón Breakdown of academic impact, for papers by Rijie Wang Breakdown of academic impact, for papers by A. K. Singh Breakdown of academic impact, for papers by Mona Zamani Pedram Breakdown of academic impact, for papers by Shenlin Zhu
Rankless by CCL
2026