Hanif Ullah

928 total citations
47 papers, 717 citations indexed

About

Hanif Ullah is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Hanif Ullah has authored 47 papers receiving a total of 717 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Electrical and Electronic Engineering, 30 papers in Materials Chemistry and 5 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Hanif Ullah's work include Chalcogenide Semiconductor Thin Films (32 papers), Quantum Dots Synthesis And Properties (28 papers) and Copper-based nanomaterials and applications (16 papers). Hanif Ullah is often cited by papers focused on Chalcogenide Semiconductor Thin Films (32 papers), Quantum Dots Synthesis And Properties (28 papers) and Copper-based nanomaterials and applications (16 papers). Hanif Ullah collaborates with scholars based in Spain, Pakistan and Morocco. Hanif Ullah's co-authors include Bernabé Marí Soucase, Shafi Ullah, Yousaf Hameed Khattak, Faisal Baig, Saira Beg, Amal Bouich, M. Mollar, M. Ebn Touhamı, Diogo M.F. Santos and Bouchaíb Hartiti and has published in prestigious journals such as SHILAP Revista de lepidopterología, Physical Chemistry Chemical Physics and Solar Energy.

In The Last Decade

Hanif Ullah

44 papers receiving 694 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hanif Ullah Spain	15	639	542	81	56	44	47	717
Chenhui Wang China	13	579 0.9×	426 0.8×	50 0.6×	140 2.5×	67 1.5×	35	689
Tushar Shimpi United States	11	456 0.7×	389 0.7×	82 1.0×	18 0.3×	30 0.7×	39	494
Hyunho Lee South Korea	15	591 0.9×	381 0.7×	58 0.7×	155 2.8×	42 1.0×	45	674
Felix Laufer Germany	13	602 0.9×	374 0.7×	36 0.4×	201 3.6×	18 0.4×	19	650
Yongcai He China	11	397 0.6×	182 0.3×	69 0.9×	65 1.2×	57 1.3×	21	449
S. N. Vijayaraghavan United States	12	312 0.5×	285 0.5×	40 0.5×	82 1.5×	56 1.3×	25	396
Chengjian Hong China	4	523 0.8×	218 0.4×	111 1.4×	93 1.7×	97 2.2×	9	618
Fabrizio Gota Germany	9	536 0.8×	256 0.5×	45 0.6×	151 2.7×	27 0.6×	13	555
Jyh-Lih Wu Taiwan	7	872 1.4×	626 1.2×	86 1.1×	220 3.9×	29 0.7×	7	905
Yousaf Hameed Khattak Pakistan	21	1.1k 1.7×	832 1.5×	116 1.4×	232 4.1×	54 1.2×	52	1.2k

Countries citing papers authored by Hanif Ullah

Since Specialization

Citations

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

Fields of papers citing papers by Hanif Ullah

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hanif Ullah

This figure shows the co-authorship network connecting the top 25 collaborators of Hanif Ullah. A scholar is included among the top collaborators of Hanif 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 Hanif Ullah. Hanif Ullah 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

Ullah, Hanif, et al.. (2024). Alkali-Silica potential in fly-ash-based geopolymer concrete. Materials and Structures. 57(9). 6 indexed citations

Ullah, Shafi, et al.. (2023). Improvement of optical and conductivity properties of SnS2 via Cr doping for photovoltaic applications. Journal of Alloys and Compounds. 960. 171047–171047. 13 indexed citations

Shafi, Muhammad Aamir, et al.. (2022). Effect of Parasitic Parameters and Environmental Conditions on I-V and P-V Characteristics of 1D5P Model Solar PV Cell Using LTSPICE-IV. SHILAP Revista de lepidopterología. 64–74. 8 indexed citations

Shafi, Muhammad Aamir, et al.. (2022). Numerical Simulation of Lead-Free Sn-Based Perovskite Solar Cell by Using SCAPS-1D. MDPI (MDPI AG). 92–92. 20 indexed citations

Shafi, Muhammad Aamir, et al.. (2022). A Numerical Simulation for Efficiency Enhancement of CZTS Based Thin Film Solar Cell Using SCAPS-1D. SHILAP Revista de lepidopterología. 52–63. 10 indexed citations

Shafi, Muhammad Aamir, Laiq Khan, Shafi Ullah, et al.. (2022). Synthesis of CZTS kesterite by pH adjustment in order to improve the performance of CZTS thin film for photovoltaic applications. Micro and Nanostructures. 164. 107185–107185. 12 indexed citations

Ahmad, Khurshid, Saddam Hussain, Rasheed Ahmad, et al.. (2021). Enhanced starch hydrolysis by α-amylase using copper oxide nanowires. Applied Nanoscience. 11(7). 2059–2071. 13 indexed citations

Ullah, Shafi, Amal Bouich, Hanif Ullah, Bernabé Marí Soucase, & M. Mollar. (2020). Enhanced optical and structural properties of V-doped binary SnS2 buffer layer. Solar Energy. 204. 654–659. 20 indexed citations

Ullah, Shafi, Amal Bouich, Hanif Ullah, Bernabé Marí Soucase, & M. Mollar. (2020). Comparative study of binary cadmium sulfide (CdS) and tin disulfide (SnS2) thin buffer layers. Solar Energy. 208. 637–642. 40 indexed citations

10.

Khattak, Yousaf Hameed, Faisal Baig, Shafi Ullah, et al.. (2018). Enhancement of the conversion efficiency of thin film kesterite solar cell. Journal of Renewable and Sustainable Energy. 10(3). 80 indexed citations

11.

Khattak, Yousaf Hameed, Faisal Baig, Shafi Ullah, et al.. (2018). Publisher's Note: “Enhancement of the conversion efficiency of thin film kesterite solar cell” [J. Renewable Sustainable Energy 10, 033501 (2018)]. Journal of Renewable and Sustainable Energy. 10(3).

12.

Ullah, Shafi, Amal Bouich, Faisal Baig, et al.. (2018). Hydrothermal Synthesis of SnS 2 and Sn 1-x Fe x S 2 Powders.

13.

Khattak, Yousaf Hameed, Faisal Baig, Hanae Toura, et al.. (2018). Effect of CZTSe BSF and minority carrier life time on the efficiency enhancement of CZTS kesterite solar cell. Current Applied Physics. 18(6). 633–641. 81 indexed citations

14.

Khattak, Yousaf Hameed, et al.. (2018). Efficiency Enhancement of Cu₂FeSnS₄ Based Thin Film Solar Cell: A Numerical Analysis. Journal of Nanoelectronics and Optoelectronics. 13(7). 1096–1101. 6 indexed citations

15.

Mollar, M., et al.. (2017). The Effect of Defects on the Overall Performance of CuInSe2/CdS/ZnO Thin Film Solar Cells. 271. 1–4. 3 indexed citations

16.

Ullah, Shafi, et al.. (2017). Synthesis of in-gap band CuGaS2:Cr absorbers and numerical assessment of their performance in solar cells. Solar Energy Materials and Solar Cells. 180. 322–327. 21 indexed citations

17.

Ullah, Hanif & Bernabé Marí Soucase. (2014). Numerical analysis of SnS based polycrystalline solar cells. Superlattices and Microstructures. 72. 148–155. 35 indexed citations

18.

Fisal, Norsheila, et al.. (2014). Stochastic Geometry Based Dynamic Fractional Frequency Reuse for OFDMA Systems. Jurnal Teknologi. 67(1). 6 indexed citations

19.

Soucase, Bernabé Marí, et al.. (2014). Growth and characterization of β-In<inf>2</inf>S<inf>3</inf> thin films prepared by chemical spray pyrolysis technique with and without alcoholic solution. 1–6. 1 indexed citations

20.

Ullah, Hanif, et al.. (2014). A numerical simulation study of ZnTe-based solar cells. 36. 686–690. 5 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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