Uttam Gupta

3.7k total citations · 1 hit paper
42 papers, 3.2k citations indexed

About

Uttam Gupta is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, Uttam Gupta has authored 42 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Materials Chemistry, 26 papers in Renewable Energy, Sustainability and the Environment and 12 papers in Electrical and Electronic Engineering. Recurrent topics in Uttam Gupta's work include 2D Materials and Applications (18 papers), Advanced Photocatalysis Techniques (18 papers) and Electrocatalysts for Energy Conversion (10 papers). Uttam Gupta is often cited by papers focused on 2D Materials and Applications (18 papers), Advanced Photocatalysis Techniques (18 papers) and Electrocatalysts for Energy Conversion (10 papers). Uttam Gupta collaborates with scholars based in India, Germany and China. Uttam Gupta's co-authors include C. N. R. Rao, C. N. R. Rao, Urmimala Maitra, Claudia Felser, S. Parkin, Nitesh Kumar, Catherine R. Rajamathi, Chandra Shekhar, Yan Sun and Binghai Yan and has published in prestigious journals such as Advanced Materials, Angewandte Chemie International Edition and The Journal of Physical Chemistry.

In The Last Decade

Uttam Gupta

40 papers receiving 3.2k 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.

Weyl Semimetals as Hydrogen Evolution Catalysts

2017 1.2k citations Catherine R. Rajamathi, Uttam Gupta et al. Advanced Materials profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Uttam Gupta India	22	2.0k	1.6k	1.2k	392	326	42	3.2k
Liang Wu China	31	2.3k 1.1×	1.6k 1.0×	2.2k 1.8×	500 1.3×	393 1.2×	84	3.8k
Qiyi Fang United States	27	2.0k 1.0×	772 0.5×	1.4k 1.1×	439 1.1×	300 0.9×	48	2.9k
Filippo Fabbri Italy	29	3.0k 1.5×	1.6k 1.0×	1.5k 1.2×	710 1.8×	629 1.9×	125	4.0k
Zhongjie Huang United States	30	1.1k 0.6×	1.2k 0.8×	1.4k 1.1×	355 0.9×	556 1.7×	93	3.0k
Dehui Sun China	29	1.2k 0.6×	733 0.5×	1.1k 0.9×	552 1.4×	283 0.9×	68	2.6k
Thomas Berger Austria	30	1.8k 0.9×	1.7k 1.1×	885 0.7×	267 0.7×	191 0.6×	93	3.0k
Katsumi Tanigaki Japan	15	1.6k 0.8×	1.1k 0.7×	912 0.7×	603 1.5×	508 1.6×	30	3.0k
Zhi Fang China	36	1.6k 0.8×	1.4k 0.9×	1.8k 1.4×	270 0.7×	503 1.5×	104	3.1k
Fei Xu China	27	2.1k 1.0×	1.3k 0.8×	1.8k 1.5×	208 0.5×	245 0.8×	133	3.4k
Songsong Li China	29	1.7k 0.9×	2.3k 1.4×	1.8k 1.4×	550 1.4×	192 0.6×	68	3.7k

Countries citing papers authored by Uttam Gupta

Since Specialization

Citations

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

Fields of papers citing papers by Uttam Gupta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Uttam Gupta

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

1.

Raula, Manoj, et al.. (2025). Cu ₂ O NPs as Visible-Light Photosensitizer Impregnated on Self-Doped TiO ₂ –PTiW ₁₁ O ₄₀ p – n Heterojunctions for Photo-, Electro-, and Photoelectrochemical Hydrogen Production. ACS Applied Nano Materials. 8(48). 22965–22976.

2.

Naik, Bindu, Vijay Kumar, Vivek Kumar, et al.. (2024). Utilizing marine algal metabolites to fight neurodegenerative diseases. Frontiers in Marine Science. 11.

3.

Naik, Bindu, Ritesh Mishra, Vijay Kumar, et al.. (2023). Micro-algae: Revolutionizing food production for a healthy and sustainable future. Journal of Agriculture and Food Research. 15. 100939–100939. 32 indexed citations

4.

Li, Guowei, Yuanfeng Xu, Zhida Song, et al.. (2022). Obstructed Surface States as the Descriptor for Predicting Catalytic Active Sites in Inorganic Crystalline Materials. Advanced Materials. 34(26). e2201328–e2201328. 41 indexed citations

5.

Gupta, Uttam, Catherine R. Rajamathi, Nitesh Kumar, et al.. (2020). Effect of magnetic field on the hydrogen evolution activity using non-magnetic Weyl semimetal catalysts. Dalton Transactions. 49(11). 3398–3402. 23 indexed citations

6.

Singh, Reetendra, et al.. (2019). Dependence of the Properties of 2D Nanocomposites Generated by Covalent Crosslinking of Nanosheets on the Interlayer Separation: A Combined Experimental and Theoretical Study. ChemPhysChem. 20(13). 1728–1737. 10 indexed citations

7.

Vishnoi, Pratap, K. Pramoda, Uttam Gupta, et al.. (2019). Covalently Linked Heterostructures of Phosphorene with MoS₂/MoSe₂ and Their Remarkable Hydrogen Evolution Reaction Activity. ACS Applied Materials & Interfaces. 11(31). 27780–27787. 67 indexed citations

8.

Pramoda, K., et al.. (2017). Covalently Bonded MoS2–Borocarbonitride Nanocomposites Generated by Using Surface Functionalities on the Nanosheets and Their Remarkable HER Activity C. The Journal of Physical Chemistry. 2 indexed citations

9.

Rajamathi, Catherine R., Uttam Gupta, Koushik Pal, et al.. (2017). Photochemical Water Splitting by Bismuth Chalcogenide Topological Insulators. ChemPhysChem. 18(17). 2322–2327. 62 indexed citations

10.

Pramoda, K., et al.. (2017). Covalently Bonded MoS₂–Borocarbonitride Nanocomposites Generated by Using Surface Functionalities on the Nanosheets and Their Remarkable HER Activity. The Journal of Physical Chemistry C. 122(25). 13376–13384. 38 indexed citations

11.

Pramoda, K., Manjodh Kaur, Uttam Gupta, & C. N. R. Rao. (2016). Nanocomposites of 2D-MoS₂nanosheets with the metal–organic framework, ZIF-8. Dalton Transactions. 45(35). 13810–13816. 35 indexed citations

12.

Chhetri, Manjeet, Uttam Gupta, Lena Yadgarov, et al.. (2016). Effects of p‐ and n‐type Doping in Inorganic Fullerene MoS₂ on the Hydrogen Evolution Reaction. ChemElectroChem. 3(11). 1937–1943. 25 indexed citations

13.

Shenoy, U. Sandhya, Uttam Gupta, Deepa S. Narang, et al.. (2016). Electronic structure and properties of layered gallium telluride. Chemical Physics Letters. 651. 148–154. 66 indexed citations

14.

Kouser, Summayya, et al.. (2015). 2D-GaS as a Photocatalyst for Water Splitting to Produce H₂. Small. 11(36). 4723–4730. 65 indexed citations

15.

Chhetri, Manjeet, Uttam Gupta, Lena Yadgarov, et al.. (2015). Beneficial effect of Re doping on the electrochemical HER activity of MoS₂ fullerenes. Dalton Transactions. 44(37). 16399–16404. 64 indexed citations

16.

Gupta, Uttam, et al.. (2014). Visible‐Light‐Induced Generation of H₂ by Nanocomposites of Few‐Layer TiS₂ and TaS₂ with CdS Nanoparticles. Chemistry - An Asian Journal. 9(5). 1311–1315. 38 indexed citations

17.

Lingampalli, Srinivasa Rao, Uttam Gupta, Ujjal K. Gautam, & C. N. R. Rao. (2013). Oxidation of Toluene and Other Examples of CH Bond Activation by CdO₂ and ZnO₂ Nanoparticles. ChemPlusChem. 78(8). 837–842. 9 indexed citations

18.

Maitra, Urmimala, Uttam Gupta, Mrinmoy De, et al.. (2013). Highly Effective Visible‐Light‐Induced H₂ Generation by Single‐Layer 1T‐MoS₂ and a Nanocomposite of Few‐Layer 2H‐MoS₂ with Heavily Nitrogenated Graphene. Angewandte Chemie International Edition. 52(49). 13057–13061. 447 indexed citations

19.

Maitra, Urmimala, Uttam Gupta, Mrinmoy De, et al.. (2013). Highly Effective Visible‐Light‐Induced H₂ Generation by Single‐Layer 1T‐MoS₂ and a Nanocomposite of Few‐Layer 2H‐MoS₂ with Heavily Nitrogenated Graphene. Angewandte Chemie. 125(49). 13295–13299. 50 indexed citations

20.

Gupta, Uttam, et al.. (1973). Volume and surface polarization of electrets. Pramana. 1(5). 235–242. 1 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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