N.R. Khalid

9.4k total citations · 2 hit papers
189 papers, 7.7k citations indexed

About

N.R. Khalid is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, N.R. Khalid has authored 189 papers receiving a total of 7.7k indexed citations (citations by other indexed papers that have themselves been cited), including 101 papers in Materials Chemistry, 95 papers in Renewable Energy, Sustainability and the Environment and 68 papers in Electrical and Electronic Engineering. Recurrent topics in N.R. Khalid's work include Advanced Photocatalysis Techniques (84 papers), TiO2 Photocatalysis and Solar Cells (41 papers) and Gas Sensing Nanomaterials and Sensors (35 papers). N.R. Khalid is often cited by papers focused on Advanced Photocatalysis Techniques (84 papers), TiO2 Photocatalysis and Solar Cells (41 papers) and Gas Sensing Nanomaterials and Sensors (35 papers). N.R. Khalid collaborates with scholars based in Pakistan, Saudi Arabia and China. N.R. Khalid's co-authors include Muhammad Bilal Tahir, Ejaz Ahmed, Mukhtar Ahmad, Ghulam Nabi, Muhammad Rafique, Niaz Ahmad Niaz, A. Elhissi, Waqar Ahmed, Zhanglian Hong and Tahir Iqbal and has published in prestigious journals such as The Journal of Chemical Physics, SHILAP Revista de lepidopterología and Renewable and Sustainable Energy Reviews.

In The Last Decade

N.R. Khalid

181 papers receiving 7.5k citations

Hit Papers

align trajectories

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.

CO2 emissions and financial development in an emerging economy: An augmented VAR approach

2015 543 citations N.R. Khalid et al. profile →
Semiconductor photocatalysts: A critical review highlighting the various strategies to boost the photocatalytic performances for diverse applications

2022 250 citations Irshad Ahmad, Shazia Shukrullah et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N.R. Khalid Pakistan	49	4.7k	4.6k	2.3k	1.1k	751	189	7.7k
Yuyu Liu China	49	2.6k 0.5×	5.7k 1.2×	5.4k 2.4×	1.5k 1.3×	574 0.8×	251	10.6k
Qing Han China	49	5.8k 1.2×	5.5k 1.2×	4.2k 1.8×	1.0k 0.9×	650 0.9×	223	9.6k
Liangbing Wang China	39	3.7k 0.8×	4.2k 0.9×	3.7k 1.6×	1.4k 1.2×	343 0.5×	87	8.5k
Yan Xu China	46	4.1k 0.9×	1.7k 0.4×	2.8k 1.2×	576 0.5×	1.0k 1.4×	320	7.5k
Junjie Ge China	52	3.7k 0.8×	9.8k 2.1×	7.7k 3.4×	829 0.8×	324 0.4×	198	12.0k
Habib Ullah China	46	2.7k 0.6×	2.7k 0.6×	2.1k 0.9×	664 0.6×	849 1.1×	166	6.7k
Yu Li China	34	1.9k 0.4×	3.0k 0.6×	1.6k 0.7×	381 0.3×	430 0.6×	131	4.9k
Ke Wang China	49	4.2k 0.9×	5.3k 1.2×	4.8k 2.1×	1.4k 1.3×	762 1.0×	250	9.5k
Xuehui Li China	45	2.4k 0.5×	1.4k 0.3×	1.3k 0.6×	620 0.6×	2.3k 3.0×	187	7.0k
Jinxiu Wang China	41	3.2k 0.7×	2.2k 0.5×	2.1k 0.9×	1.6k 1.4×	526 0.7×	101	6.0k

Countries citing papers authored by N.R. Khalid

Since Specialization

Citations

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

Fields of papers citing papers by N.R. Khalid

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N.R. Khalid. 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 N.R. Khalid. The network helps show where N.R. Khalid may publish in the future.

Co-authorship network of co-authors of N.R. Khalid

This figure shows the co-authorship network connecting the top 25 collaborators of N.R. Khalid. A scholar is included among the top collaborators of N.R. Khalid 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 N.R. Khalid. N.R. Khalid 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

Khalid, N.R., Muhammad Shahid, Faisal Ali, et al.. (2025). Optimizing the capacitive and photocatalytic properties of bi-functional nickel-doped MoO3 for supercapacitor and wastewater purification applications. Materials Chemistry and Physics. 333. 130380–130380. 1 indexed citations

Khan, Sadiq Noor, Muhammad Hussain, Flávia Q. Pirih, et al.. (2025). Trends and disparities in mortality associated with peripheral artery disease and hyperlipidemia, 1999–2024. Scientific Reports. 15(1). 45008–45008.

Nasir, Amna, et al.. (2025). An approach towards next-generation hydrogen storage: a DFT study on A₂LiTiH₆ (A = K, Ca) perovskite hydrides. RSC Advances. 15(46). 38714–38728. 3 indexed citations

Liaqat, Maira, N.R. Khalid, Muhammad Khalid Hussain, et al.. (2024). Synthesis of heterojunction BiVO4/MnO2 graphene ternary nanocomposites with enhanced photocatalytic activities through degradation of rhodamine B and tetracycline hydrochloride. Chinese Journal of Physics. 91. 406–420. 4 indexed citations

Ahmad, Irshad, Shazia Shukrullah, Muhammad Yasin Naz, et al.. (2023). Rational design of ZnO–CuO–Au S-scheme heterojunctions for photocatalytic hydrogen production under visible light. International Journal of Hydrogen Energy. 48(34). 12683–12698. 49 indexed citations

Ahmad, Irshad, Shazia Shukrullah, Muhammad Yasin Naz, et al.. (2023). Construction of Ag-modified ZnO–CeO2 2D-1D S-scheme heterojunction photocatalyst with phenomenal photocatalytic performance for H2 evolution. Materials Science in Semiconductor Processing. 159. 107392–107392. 39 indexed citations

Rizwan, Muhammad, et al.. (2023). Mechanistic study of HER and OER catalyzing performance of Ca incorporated KMgO3 perovskite: A computational approach. Journal of Physics and Chemistry of Solids. 180. 111457–111457. 7 indexed citations

Khalid, N.R., Faisal Ali, Tahir Iqbal, et al.. (2023). Synthesis and photocatalytic performance of CoMoO4/MoO3 composite for wastewater treatment. Materials Today Communications. 35. 105816–105816. 11 indexed citations

Hussain, Muhammad Khalid, N.R. Khalid, Muhammad Tanveer, et al.. (2023). In-situ fabrication of MoO3 hexagonal flowers decorated with Co3O4 microrods with enhanced photocatalytic activity and stability under visible light irradiation. Materials Chemistry and Physics. 302. 127652–127652. 10 indexed citations

10.

Khalid, N.R., et al.. (2023). Computational evaluation of KMgO3-xHx as an efficient hydrogen storage material. Journal of Energy Storage. 70. 108030–108030. 52 indexed citations

11.

Khalid, N.R., Muhammad Hasnain, Faisal Ali, et al.. (2023). Green synthesized, photocatalytic Co-doped MoO3 nanospheres for wastewater treatment. Ceramics International. 50(6). 9640–9649. 15 indexed citations

12.

Khalid, N.R., Faisal Ali, Muhammad Bilal Tahir, et al.. (2022). Synergistic effects of Bi and N doped on ZnO nanorods for efficient photocatalysis. Materials Chemistry and Physics. 289. 126423–126423. 36 indexed citations

13.

Khalid, N.R., et al.. (2020). METHOD CORROBORATION FOR THE DETERMINATION OF HIGH CONCENTRATION OF CHROMIUM IN VARIOUS ALLOYS USING ATOMIC ABSORPTION SPECTROPHOTOMETRY. The Nucleus. 46(1-2). 61–66.

14.

Qumar, Usman, Muhammad Ikram, Muhammad Imran, et al.. (2020). Synergistic effect of Bi-doped exfoliated MoS₂ nanosheets on their bactericidal and dye degradation potential. Dalton Transactions. 49(16). 5362–5377. 54 indexed citations

15.

Raza, Ali, Muhammad Ikram, Muhammad Aqeel, et al.. (2019). Enhanced industrial dye degradation using Co doped in chemically exfoliated MoS2 nanosheets. Applied Nanoscience. 10(5). 1535–1544. 115 indexed citations

16.

Afsheen, Sumera, Muhammad Isa Khan, Tahir Iqbal, et al.. (2018). Efficient biosensing through 1D silver nanostructured devices using plasmonic effect. Nanotechnology. 29(38). 385501–385501. 19 indexed citations

17.

Khalid, N.R., et al.. (2015). Kinetic Studies of the Adsorption of Thorium Ions onto Rice Husk from Aqueous Media: Linear and Nonlinear Approach. The Nucleus. 52(1). 14–19. 36 indexed citations

18.

Mirza, Misbah, et al.. (2011). ADSORPTION CAPACITY OF RICE HUSK FOR SILVER IONS BY LANGMUIR ISOTHERM METHOD. The Nucleus. 48(4). 323–330. 1 indexed citations

19.

Khalid, N.R., et al.. (1997). Integration of Agricultural Commodity Markets in Punjab. The Pakistan Development Review. 241–262. 10 indexed citations

20.

Khalid, N.R., Jason F. Shogren, & Stanley R. Johnson. (1992). Contests with Endogenously Valued Prizes: The Case of Pure Public Goods. American Journal of Agricultural Economics. 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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