Shakir Ullah

582 total citations
59 papers, 465 citations indexed

About

Shakir Ullah is a scholar working on Mechanics of Materials, Atomic and Molecular Physics, and Optics and Computational Mechanics. According to data from OpenAlex, Shakir Ullah has authored 59 papers receiving a total of 465 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Mechanics of Materials, 20 papers in Atomic and Molecular Physics, and Optics and 20 papers in Computational Mechanics. Recurrent topics in Shakir Ullah's work include Laser-induced spectroscopy and plasma (22 papers), Ion-surface interactions and analysis (15 papers) and Luminescence Properties of Advanced Materials (11 papers). Shakir Ullah is often cited by papers focused on Laser-induced spectroscopy and plasma (22 papers), Ion-surface interactions and analysis (15 papers) and Luminescence Properties of Advanced Materials (11 papers). Shakir Ullah collaborates with scholars based in Pakistan, China and Saudi Arabia. Shakir Ullah's co-authors include A.H. Dogar, A. Qayyum, Hamza Qayyum, W. Masood, Zia Ur Rehman, Degao Zhong, M. Siddiq, Chao Dou, Shijia Sun and Jie Tang and has published in prestigious journals such as Scientific Reports, Applied Surface Science and Journal of Physics D Applied Physics.

In The Last Decade

Shakir Ullah

55 papers receiving 448 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Shakir Ullah 177 160 159 125 116 59 465
V. Schneider 125 0.7× 90 0.6× 36 0.2× 144 1.2× 93 0.8× 26 417
H. C. Pant 106 0.6× 204 1.3× 303 1.9× 162 1.3× 94 0.8× 68 680
D. P. van der Werf 179 1.0× 396 2.5× 235 1.5× 152 1.2× 39 0.3× 45 595
D. Severin 310 1.8× 61 0.4× 139 0.9× 214 1.7× 196 1.7× 40 599
А. И. Быков 162 0.9× 253 1.6× 77 0.5× 43 0.3× 15 0.1× 76 579
Ximing Deng 65 0.4× 198 1.2× 71 0.4× 212 1.7× 34 0.3× 61 516
V. P. Ageev 173 1.0× 64 0.4× 223 1.4× 144 1.2× 171 1.5× 42 463
Q. Y. Ying 373 2.1× 278 1.7× 175 1.1× 226 1.8× 55 0.5× 26 829
M. Fraenkel 101 0.6× 226 1.4× 315 2.0× 61 0.5× 273 2.4× 33 601
Armelle Michau 330 1.9× 145 0.9× 124 0.8× 139 1.1× 34 0.3× 42 497

Countries citing papers authored by Shakir Ullah

Since Specialization
Citations

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

Fields of papers citing papers by Shakir Ullah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shakir Ullah

This figure shows the co-authorship network connecting the top 25 collaborators of Shakir Ullah. A scholar is included among the top collaborators of Shakir 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 Shakir Ullah. Shakir Ullah 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.
Jahangir, R., W. Masood, M. Siddiq, et al.. (2025). Modulational instability and associated multiple dark solitons in relativistically degenerate electron-positron-ion plasmas. Scientific Reports. 15(1). 33970–33970.
2.
Rehman, Zia Ur, et al.. (2025). Laser-driven shock wave dynamics in aluminum target. Vacuum. 239. 114403–114403.
3.
Rehman, Zia Ur, et al.. (2024). Expansion kinetics of shock waves generated by laser ablation in copper across a transverse magnetic field. Optics & Laser Technology. 176. 110888–110888. 2 indexed citations
4.
Ullah, Shakir, et al.. (2024). Nonplanar ion acoustic waves in e-p-i plasmas with non-Maxwellian distributed electrons and positrons. Physica Scripta. 99(7). 75602–75602. 3 indexed citations
5.
Ullah, Shakir, et al.. (2024). Propagation characteristics of nonplanar electron acoustic waves in nonthermal plasma. Communications in Theoretical Physics. 77(5). 55503–55503.
6.
Ullah, Shakir, et al.. (2024). Nonlinear electron-acoustic waves in non-Maxwellian plasma: application in terrestrial magnetosphere. Indian Journal of Physics. 98(14). 4981–4988. 3 indexed citations
7.
Rehman, Zia Ur, Shakir Ullah, Hamza Qayyum, et al.. (2020). Phase transformations initiated by optical breakdown in bulk of fused silica. Optics & Laser Technology. 134. 106630–106630. 9 indexed citations
8.
Ullah, Shakir, Chao Dou, Shijia Sun, et al.. (2020). Enhancement of photoluminescence properties of Y0.95(P0.6V0.4)O4:Eu0.05 phosphors by doping Al3+ ions. Journal of Materials Science Materials in Electronics. 31(4). 3397–3404. 2 indexed citations
9.
Ullah, Shakir, W. Masood, & M. Siddiq. (2020). Modulation of ion sound excitations in electron–ion plasmas with double spectral index distribution function. Contributions to Plasma Physics. 60(7). 11 indexed citations
10.
Khan, Rajwali, Hamza Qayyum, Shakir Ullah, et al.. (2020). Characterization of microcraters fabricated on the silicon surface by single and multi-pulse laser ablation at various laser intensities. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 487. 45–51. 8 indexed citations
11.
Ullah, Shakir, W. Masood, M. Siddiq, & H. Rizvi. (2019). Oblique modulation and envelope excitations of nonlinear ion sound waves with cubic nonlinearity and generalized ( r , q ) distribution. Physica Scripta. 94(12). 125604–125604. 21 indexed citations
12.
Ullah, Shakir, Minmin Zhu, Shijia Sun, et al.. (2019). Co-precipitation synthesis and photoluminescence properties of (GdxLa1-x) PO4:5 at.%Eu3+ orange-red emitting phosphors. Journal of Materials Science Materials in Electronics. 30(15). 14703–14713. 2 indexed citations
13.
Zhu, Minmin, Fei Zheng, Chao Dou, et al.. (2019). Structures and luminescence properties of y at.% Eu3+-doped Y(Ta1−xPx)O4 phosphors. Journal of Luminescence. 217. 116823–116823. 9 indexed citations
14.
Zhu, Minmin, Chao Dou, Shakir Ullah, et al.. (2019). Effect of PO43−/VO43− proportion on structure and photoluminescence properties of Gd(P V1−)O4: X at.% Tm3+ phosphors. Journal of Luminescence. 217. 116796–116796. 15 indexed citations
15.
Ullah, Shakir, et al.. (2017). Design and Simulations of Low Loss Single Disk RF Window. The Nucleus. 53(4). 221–224. 1 indexed citations
16.
Dogar, A.H., et al.. (2017). Highly charged tungsten ions generated by nanosecond pulsed laser and influence of magnetic field on ion charge state. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 408. 244–247. 1 indexed citations
17.
Dogar, A.H., Shakir Ullah, Hamza Qayyum, Zia Ur Rehman, & A. Qayyum. (2017). Characterization of charge and kinetic energy distribution of ions emitted during nanosecond pulsed laser ablation of several metals. Journal of Physics D Applied Physics. 50(38). 385602–385602. 20 indexed citations
18.
Hussain, Manowar, et al.. (2012). Temporal behavior of the tungsten plasma produced by 1064 nm pulsed Nd-YAG laser. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 295. 81–84. 5 indexed citations
19.
Dogar, A.H., et al.. (2011). Laser fluence effects on ion emission from a laser-generated Cu plasma. Journal of Physics D Applied Physics. 44(29). 295202–295202. 25 indexed citations
20.
Ullah, Shakir, A.H. Dogar, & A. Qayyum. (2009). Monte Carlo study of ion-induced secondary electron emission from SiO2. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 267(18). 3059–3062. 3 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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