Absar Ahmad

23.1k total citations · 11 hit papers
117 papers, 16.8k citations indexed

About

Absar Ahmad is a scholar working on Materials Chemistry, Biomedical Engineering and Biomaterials. According to data from OpenAlex, Absar Ahmad has authored 117 papers receiving a total of 16.8k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Materials Chemistry, 30 papers in Biomedical Engineering and 22 papers in Biomaterials. Recurrent topics in Absar Ahmad's work include Nanoparticles: synthesis and applications (43 papers), Advanced Nanomaterials in Catalysis (18 papers) and Quantum Dots Synthesis And Properties (13 papers). Absar Ahmad is often cited by papers focused on Nanoparticles: synthesis and applications (43 papers), Advanced Nanomaterials in Catalysis (18 papers) and Quantum Dots Synthesis And Properties (13 papers). Absar Ahmad collaborates with scholars based in India, Saudi Arabia and Australia. Absar Ahmad's co-authors include Murali Sastry, S. Shiv Shankar, M. Islam Khan, Akhilesh Rai, Rajiv Kumar, Satyajyoti Senapati, Dindyal Mandal, Priyabrata Mukherjee, Balaprasad Ankamwar and Amit Singh and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Angewandte Chemie International Edition.

In The Last Decade

Absar Ahmad

114 papers receiving 15.7k citations

Hit Papers

Rapid synthesis of Au, Ag, and bimetallic Au core–Ag shel... 2001 2026 2009 2017 2004 2003 2004 2001 2003 500 1000 1.5k 2.0k
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. Rapid synthesis of Au, Ag, and bimetallic Au core–Ag shell nanoparticles using Neem (Azadirachta indica) leaf broth
    2004 2.1k citations Absar Ahmad, Murali Sastry et al. profile →
  2. Extracellular biosynthesis of silver nanoparticles using the fungus Fusarium oxysporum
    2003 1.5k citations Absar Ahmad, M. Islam Khan et al. profile →
  3. Biological synthesis of triangular gold nanoprisms
    2004 1.3k citations Absar Ahmad, Murali Sastry et al. profile →
  4. Fungus-Mediated Synthesis of Silver Nanoparticles and Their Immobilization in the Mycelial Matrix: A Novel Biological Approach to Nanoparticle Synthesis
    2001 1.0k citations Absar Ahmad, M. Islam Khan et al. profile →
  5. Geranium Leaf Assisted Biosynthesis of Silver Nanoparticles
    2003 939 citations Absar Ahmad, Murali Sastry et al. profile →
  6. BIOSYNTHESIS OF METAL NANOPARTICLES USING FUNGI AND ACTINOMYCETE
    2003 702 citations Murali Sastry, Absar Ahmad et al. Current Science profile →
  7. Bioreduction of chloroaurate ions by geranium leaves and its endophytic fungus yields gold nanoparticles of different shapes
    2003 679 citations Absar Ahmad, Murali Sastry et al. profile →
  8. Bioreduction of AuCl4− Ions by the Fungus, Verticillium sp. and Surface Trapping of the Gold Nanoparticles Formed D.M. and S.S. thank the Council of Scientific and Industrial Research (CSIR), Government of India, for financial assistance.
    2001 580 citations Absar Ahmad, M. Islam Khan et al. profile →
  9. Extracellular Biosynthesis of Monodisperse Gold Nanoparticles by a Novel Extremophilic Actinomycete, Thermomonospora sp.
    2003 540 citations Absar Ahmad, M. Islam Khan et al. profile →
  10. Controlling the Optical Properties of Lemongrass Extract Synthesized Gold Nanotriangles and Potential Application in Infrared-Absorbing Optical Coatings
    2005 536 citations Absar Ahmad, Murali Sastry et al. profile →
  11. Biosynthesis of Gold and Silver Nanoparticles Using <I>Emblica Officinalis</I> Fruit Extract, Their Phase Transfer and Transmetallation in an Organic Solution
    2005 529 citations Absar Ahmad, Murali Sastry 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
Absar Ahmad India 43 13.7k 7.4k 2.6k 1.6k 1.4k 117 16.8k
Siavash Iravani Iran 51 8.1k 0.6× 5.2k 0.7× 855 0.3× 1.6k 1.0× 1.4k 1.0× 207 12.8k
Daizy Philip India 52 7.2k 0.5× 3.1k 0.4× 2.0k 0.8× 565 0.4× 1.9k 1.4× 103 9.7k
Renu Pasricha India 48 7.4k 0.5× 3.6k 0.5× 2.3k 0.9× 1.0k 0.7× 1.3k 0.9× 165 10.5k
Majid Darroudi Iran 61 7.8k 0.6× 3.1k 0.4× 869 0.3× 1.6k 1.0× 1.1k 0.8× 280 12.1k
Natarajan Chandrasekaran India 62 6.5k 0.5× 3.2k 0.4× 690 0.3× 1.4k 0.9× 1.1k 0.8× 406 14.0k
K. Kaviyarasu South Africa 76 10.8k 0.8× 3.0k 0.4× 1.7k 0.7× 909 0.6× 1.4k 1.1× 283 15.7k
S. Shiv Shankar India 19 5.4k 0.4× 2.5k 0.3× 1.7k 0.7× 502 0.3× 697 0.5× 34 6.5k
M. Islam Khan India 20 5.7k 0.4× 3.4k 0.5× 788 0.3× 564 0.4× 679 0.5× 29 6.8k
Jiale Huang China 49 6.4k 0.5× 2.7k 0.4× 866 0.3× 521 0.3× 1.8k 1.3× 227 8.9k
Satyajyoti Senapati United States 30 5.0k 0.4× 3.9k 0.5× 759 0.3× 526 0.3× 407 0.3× 68 7.1k

Countries citing papers authored by Absar Ahmad

Since Specialization
Citations

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

Fields of papers citing papers by Absar Ahmad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Absar Ahmad

This figure shows the co-authorship network connecting the top 25 collaborators of Absar Ahmad. A scholar is included among the top collaborators of Absar Ahmad 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 Absar Ahmad. Absar Ahmad 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.
Khan, Mohd. Kamran, et al.. (2025). Engineering capacitance in silver niobate nanoparticles through lanthanum doping for high-performance asymmetric supercapacitors. Journal of Alloys and Compounds. 1025. 180384–180384. 5 indexed citations
2.
Khan, Mohammad Zain, et al.. (2025). Exploring the supercapacitive and potentiodynamic characteristics of mycologically synthesized ruthenium sulphide nanoparticles. Journal of Alloys and Compounds. 1028. 180647–180647. 2 indexed citations
3.
Imran, Mohd, Gulrana Khuwaja, Humaira Parveen, et al.. (2025). Biosynthesis of Fe3O4 Nanoparticles Using Egg Albumin: Antifungal, Dielectric Analysis and Photocatalytic Activity. Catalysts. 15(6). 505–505. 3 indexed citations
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Sama, Farasha, et al.. (2024). Eco-friendly synthesis of an α-Fe2O3/rGO nanocomposite and its application in high-performance asymmetric supercapacitors. Physical Chemistry Chemical Physics. 26(22). 16273–16286. 12 indexed citations
6.
Rizvi, A, Razia Fatima, Absar Ahmad, & Mohammad Azhar Aziz. (2024). Enhanced and rapid detection of mercury ions using one-step microwave synthesized fluorescent carbon quantum dots: Development of a very simple paper-based sensor with detailed mechanistic insights. Microchemical Journal. 208. 112537–112537. 2 indexed citations
7.
Khan, Amir, Mohammad Haris, Zainab Zahid, et al.. (2024). Polyalthia longifolia-mediated green synthesis of zinc oxide nanoparticles: characterization, photocatalytic and antifungal activities. RSC Advances. 14(25). 17535–17546. 15 indexed citations
8.
Pandey, Kavita, et al.. (2024). Fusarium oxysporum mediated synthesis of nitrogen-doped carbon supported platinum nanoparticles for supercapacitor device and dielectric applications. Journal of Industrial and Engineering Chemistry. 141. 568–581. 14 indexed citations
9.
10.
Sama, Farasha, et al.. (2024). Facile Synthesis of Ultrathin 2D Tungsten Oxide Nanosheet as a Next-Generation Material for Enhanced Solar Conversion Efficiency. The Journal of Physical Chemistry C. 129(1). 121–134. 11 indexed citations
11.
Khan, Mohammad Zain, et al.. (2023). Electrochemical measurement of ruthenium oxide quantum dots synthesized at room temperature. Electrochimica Acta. 477. 143750–143750. 9 indexed citations
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13.
Saleh, Hatem A. M., Shabnam Khan, Kavita Pandey, et al.. (2023). Green Synthesis of Ni/Fe3O4/rGO Nanocomposites for Desulfurization of Fuel. ACS Applied Nano Materials. 6(20). 18905–18917. 18 indexed citations
14.
Shoeb, Mohd, et al.. (2022). Phoenix dactylifera mediated green synthesis of Mn doped ZnO nanoparticles and its adsorption performance for methyl orange dye removal: A comparative study. Materials Chemistry and Physics. 286. 126173–126173. 46 indexed citations
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16.
Ahmad, Absar, et al.. (2021). Endophytic fungus-assisted biosynthesis, characterization and solar photocatalytic activity evaluation of nitrogen-doped Co3O4 nanoparticles. Applied Nanoscience. 11(5). 1651–1659. 17 indexed citations
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18.
Sharma, Neha, et al.. (2017). Nanotubular Hard Carbon Derived from Renewable Natural Seed Gel for High Performance Sodium‐Ion Battery Anode. ChemistrySelect. 2(23). 6909–6915. 10 indexed citations
19.
Shah, Syed Sajid Hussain, et al.. (2014). Enhancement of Lipid Content in Isochrysis Galbana and Pavlova Lutheri Using Palm Oil Mill Effluent as an Alternative Medium. SHILAP Revista de lepidopterología. 9 indexed citations
20.
Sastry, Murali, Absar Ahmad, M. Islam Khan, & Rajiv Kumar. (2003). BIOSYNTHESIS OF METAL NANOPARTICLES USING FUNGI AND ACTINOMYCETE. Current Science. 85(2). 162–170. 702 indexed citations breakdown →

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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