Hameed Ullah

200 total papers · 2.2k total citations
116 papers, 1.6k citations indexed

About

Hameed Ullah is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, Hameed Ullah has authored 116 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Materials Chemistry, 23 papers in Renewable Energy, Sustainability and the Environment and 22 papers in Electrical and Electronic Engineering. Recurrent topics in Hameed Ullah’s work include Advanced Photocatalysis Techniques (22 papers), Advanced Nanomaterials in Catalysis (13 papers) and Nanoparticles: synthesis and applications (12 papers). Hameed Ullah is often cited by papers focused on Advanced Photocatalysis Techniques (22 papers), Advanced Nanomaterials in Catalysis (13 papers) and Nanoparticles: synthesis and applications (12 papers). Hameed Ullah collaborates with scholars based in Pakistan, Saudi Arabia and China. Hameed Ullah's co-authors include Imtiaz Ahmad, Ayesha Kausar, Inayat ur Rehman, Imran Ud Din, Muhammad Ishaq, Liaqat Ali, Sardar Khan, Amir Zada, M. Alamgir and Jamshid Khan and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Langmuir.

In The Last Decade

Co-authorship network of co-authors of Hameed Ullah

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

Hameed Ullah

110 papers receiving 1.6k citations

Fields of papers citing papers by Hameed Ullah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hameed Ullah

Since Specialization
Citations

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

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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2026