Hamid Ullah

2.3k total citations
116 papers, 1.8k citations indexed

About

Hamid Ullah is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Hamid Ullah has authored 116 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 84 papers in Materials Chemistry, 67 papers in Electrical and Electronic Engineering and 52 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Hamid Ullah's work include Perovskite Materials and Applications (39 papers), Heusler alloys: electronic and magnetic properties (35 papers) and Chalcogenide Semiconductor Thin Films (25 papers). Hamid Ullah is often cited by papers focused on Perovskite Materials and Applications (39 papers), Heusler alloys: electronic and magnetic properties (35 papers) and Chalcogenide Semiconductor Thin Films (25 papers). Hamid Ullah collaborates with scholars based in Pakistan, Saudi Arabia and South Korea. Hamid Ullah's co-authors include Muhammad Waqas Iqbal, Ramesh Sharma, N.A. Noor, Young‐Han Shin, Mumtaz Manzoor, M. Hassan, Mazia Asghar, Sikandar Aftab, Mohammad Noor‐A‐Alam and R. Neffati and has published in prestigious journals such as Journal of Applied Physics, Scientific Reports and Physical Chemistry Chemical Physics.

In The Last Decade

Hamid Ullah

112 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hamid Ullah Pakistan 25 1.3k 1.1k 834 151 146 116 1.8k
C. Venkateswaran India 23 1.2k 1.0× 684 0.6× 783 0.9× 71 0.5× 155 1.1× 132 1.8k
Sohail Ahmed Egypt 22 1.0k 0.8× 567 0.5× 338 0.4× 80 0.5× 142 1.0× 87 1.5k
Baozhen Li United States 15 333 0.3× 614 0.5× 371 0.4× 62 0.4× 185 1.3× 54 966
Rui Huang China 20 773 0.6× 1.0k 0.9× 294 0.4× 57 0.4× 884 6.1× 55 1.7k
Eric Ashalley China 16 583 0.5× 471 0.4× 269 0.3× 110 0.7× 200 1.4× 29 1.1k
Honglei Yuan China 18 522 0.4× 385 0.3× 171 0.2× 113 0.7× 247 1.7× 82 887
Rachel C. Kurchin United States 11 1.2k 0.9× 1.4k 1.3× 132 0.2× 103 0.7× 179 1.2× 25 1.6k
Amit Soni India 15 513 0.4× 601 0.5× 204 0.2× 100 0.7× 126 0.9× 79 806
Jingzhe Chen China 18 503 0.4× 870 0.8× 116 0.1× 352 2.3× 79 0.5× 43 1.2k

Countries citing papers authored by Hamid Ullah

Since Specialization
Citations

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

Fields of papers citing papers by Hamid Ullah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hamid Ullah

This figure shows the co-authorship network connecting the top 25 collaborators of Hamid Ullah. A scholar is included among the top collaborators of Hamid 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 Hamid Ullah. Hamid 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.
Hussain, Mubashir, Farooq Ali, Hamid Ullah, et al.. (2025). Strain dependent physical properties of the lead-free perovoskite ZnZrO3 for energy device applications. Solid State Communications. 397. 115846–115846. 1 indexed citations
2.
Iqbal, Zafar, et al.. (2025). Strain modulated physical properties of double perovskite Rb2InGaCl6 for the possible energy applications. Physica B Condensed Matter. 701. 416975–416975. 1 indexed citations
3.
Ali, Farooq, Mubashir Hussain, Hamid Ullah, Jian-Tao Wang, & Muneerah Alomar. (2025). Optoelectronic and thermoelectric response of lead-free halide double perovskites Rb 2 BiAuX 6 (X = Cl, Br, I) for energy storage applications. RSC Advances. 15(45). 37999–38013. 1 indexed citations
4.
Khera, Ejaz Ahmad, Abrar Nazir, Mumtaz Manzoor, et al.. (2024). An ab-initio investigation of physical characteristics of GdSc1-xTMxO3(TM=Ti; x=0.25, 0.5, 0.75) for photo influenced (NIR)memory storage and allied devices. Materials Science in Semiconductor Processing. 184. 108799–108799. 2 indexed citations
5.
Nazir, Abrar, Ejaz Ahmad Khera, Mumtaz Manzoor, et al.. (2024). DFT insights for thermoelectric characteristics of Sr3AsI3 for energy harvesting applications by TB-mBJ studies. Inorganic Chemistry Communications. 169. 113112–113112. 14 indexed citations
6.
Alofi, Ayman S., Ahmad Ayyaz, N. Sfina, et al.. (2024). Study of half-metallic ferromagnetism and transport properties of Cs2XI6 (X = transition metals) for spintronic and energy harvesting applications. Journal of Physics and Chemistry of Solids. 196. 112363–112363. 4 indexed citations
7.
Hussain, Mubashir, Farooq Ali, Hamid Ullah, et al.. (2024). Magneto-Optic and thermoelectric response of doped SrZrO3 for energy storage applications. Journal of Magnetism and Magnetic Materials. 598. 172055–172055. 9 indexed citations
8.
Murtaza, Hudabia, Quratul Ain, Junaid Munir, et al.. (2024). Unveiling the mechanical, structural, thermoelectric, and optoelectronic potential of K2NaGaBr6 and K2RbTlBr6 double perovskites for sustainable technologies. Solar Energy. 273. 112502–112502. 49 indexed citations
9.
Nazir, Abrar, Ejaz Ahmad Khera, Mumtaz Manzoor, et al.. (2024). Screening the structural, optoelectronic and thermoelectric features of novel inverse perovskites X3MgNa (X= Cl, Br and I): A theoretical investigation. Solid State Communications. 390. 115622–115622. 24 indexed citations
10.
Khan, M. Junaid Iqbal, Javed Ahmad, Masood Yousaf, et al.. (2023). An insight into the electronic, optical and magnetic properties of CeO2-X (X=Al, Ga) materials for optoelectronic applications. Solid State Sciences. 143. 107284–107284. 2 indexed citations
11.
Khan, M. Junaid Iqbal, Javed Ahmad, Masood Yousaf, et al.. (2023). Theoretical investigations of electronic structure, magnetic and optical properties of CdS-X (X= Sm, La, Ce) materials for optoelectronic applications. Solid State Communications. 373-374. 115332–115332. 1 indexed citations
12.
13.
Sharma, Ramesh, et al.. (2023). DFT calculations of opto-electronic, mechanical, thermodynamic, and transport properties of XCeO3 (X = Mg, Ca, and Ba) perovskite. The Journal of Chemical Thermodynamics. 184. 107071–107071. 35 indexed citations
14.
Noor, N.A., Muhammad Aslam Khan, Shanawer Niaz, et al.. (2023). Theoretical study of rare earth in the spinels chalcogenide MgCe2Z4 (Z = S, Se) for spintronic and thermo-electric applications. Materials Science in Semiconductor Processing. 163. 107563–107563. 14 indexed citations
15.
16.
Hussain, Ghulam, Mumtaz Manzoor, Muhammad Waqas Iqbal, et al.. (2022). Strain Modulated Electronic and Optical Properties of Laterally Stitched MoSi2N4/XSi2N4 (X=W, Ti) 2D Heterostructures. arXiv (Cornell University). 24 indexed citations
17.
Niaz, Shanawer, Muhammad Aslam Khan, N.A. Noor, Hamid Ullah, & R. Neffati. (2022). Bandgap tuning and thermoelectric characteristics of Sc-based double halide perovskites K2ScAgZ6 (Z = Cl, Br, I) for solar cells applications. Journal of Physics and Chemistry of Solids. 174. 111115–111115. 34 indexed citations
18.
Abdullah, Abdullah, Muhammad Sajjad, Hamid Ullah, et al.. (2022). Structural, electronic, magnetic and elastic properties of xenon-based fluoroperovskites XeMF3 (M = Ti, V, Zr, Nb) via DFT studies. RSC Advances. 12(42). 27508–27516. 23 indexed citations
19.
Abdullah, Abdullah, Sajid Khan, Naimat Ullah Khan, et al.. (2022). Structural, Electronic and Optical Properties of Titanium Based Fluoro-Perovskites MTiF3 (M = Rb and Cs) via Density Functional Theory Computation. ACS Omega. 7(51). 47662–47670. 24 indexed citations
20.
Ahn, Chang Won, Jong Chan Kim, Hamid Ullah, et al.. (2020). Highly ordered lead-free double perovskite halides by design. Journal of Materiomics. 6(4). 651–660. 39 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 C. Venkateswaran Breakdown of academic impact, for papers by Sohail Ahmed Breakdown of academic impact, for papers by Baozhen Li Breakdown of academic impact, for papers by Rui Huang Breakdown of academic impact, for papers by Eric Ashalley Breakdown of academic impact, for papers by Honglei Yuan Breakdown of academic impact, for papers by Rachel C. Kurchin Breakdown of academic impact, for papers by Amit Soni Breakdown of academic impact, for papers by Jingzhe Chen
Rankless by CCL
2026