Ishant Kumar

450 total citations
18 papers, 326 citations indexed

About

Ishant Kumar is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Radiation. According to data from OpenAlex, Ishant Kumar has authored 18 papers receiving a total of 326 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Materials Chemistry, 10 papers in Electrical and Electronic Engineering and 2 papers in Radiation. Recurrent topics in Ishant Kumar's work include Luminescence Properties of Advanced Materials (11 papers), Gas Sensing Nanomaterials and Sensors (7 papers) and Carbon and Quantum Dots Applications (5 papers). Ishant Kumar is often cited by papers focused on Luminescence Properties of Advanced Materials (11 papers), Gas Sensing Nanomaterials and Sensors (7 papers) and Carbon and Quantum Dots Applications (5 papers). Ishant Kumar collaborates with scholars based in India and South Africa. Ishant Kumar's co-authors include Arvind K. Gathania, Rajesh Kumar Singh, Govind B. Nair, H.C. Swart, Amit L. Sharma, Anchal Sharma, Sunil Kumar Singh, Ram Prakash, R. J. Choudhary and Deeksha Singh and has published in prestigious journals such as Scientific Reports, Journal of Alloys and Compounds and Materials Chemistry and Physics.

In The Last Decade

Ishant Kumar

18 papers receiving 318 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ishant Kumar India	10	315	171	42	37	34	18	326
Tongsheng Yang China	11	341 1.1×	238 1.4×	32 0.8×	37 1.0×	52 1.5×	15	347
Yaping Niu China	6	272 0.9×	204 1.2×	40 1.0×	21 0.6×	53 1.6×	7	298
Zhuo Han China	7	334 1.1×	247 1.4×	78 1.9×	23 0.6×	44 1.3×	7	353
Xiaoxue Huo China	11	378 1.2×	221 1.3×	44 1.0×	25 0.7×	65 1.9×	24	408
Liuyan Zhou China	13	378 1.2×	301 1.8×	49 1.2×	36 1.0×	64 1.9×	16	386
Ruitong Song China	11	358 1.1×	269 1.6×	38 0.9×	42 1.1×	52 1.5×	21	376
Xuezhu Sha China	9	342 1.1×	223 1.3×	51 1.2×	89 2.4×	68 2.0×	28	361
Fangrui Cheng China	11	341 1.1×	210 1.2×	25 0.6×	42 1.1×	56 1.6×	22	358
Guohuan Sun China	10	335 1.1×	222 1.3×	27 0.6×	23 0.6×	77 2.3×	13	353

Countries citing papers authored by Ishant Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Ishant Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ishant Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ishant Kumar. A scholar is included among the top collaborators of Ishant Kumar 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 Ishant Kumar. Ishant Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

18 of 18 papers shown

Kumar, Ishant, et al.. (2025). Eco-friendly carbon quantum dots as a bi-functional fluorescent probe for Cr (VI) detection and optical thermometry. Materials Research Bulletin. 187. 113394–113394. 5 indexed citations

Kumar, Ishant, et al.. (2025). Optoelectronic properties of Na2ZrO3:Eu3+ phosphor: Judd-Ofelt insights and applications in solid-state lighting and latent fingerprinting. Journal of Alloys and Compounds. 1025. 180268–180268. 7 indexed citations

Kumar, Ishant, et al.. (2025). A dual-mode fluorescent probe for temperature-sensing and metal ions detection based on castor leaves-derived carbon quantum dots. Carbon letters. 35(3). 1097–1112. 9 indexed citations

Kumar, Ishant, et al.. (2025). Hydrothermally synthesized luminescent carbon quantum dots from cow milk and their optical properties. AIP conference proceedings. 3266. 20142–20142. 1 indexed citations

Kumar, Ishant, et al.. (2024). Castor seed-derived luminescent carbon nanoparticles for metal ion detection and temperature sensing applications. Physica Scripta. 99(3). 35405–35405. 9 indexed citations

Kumar, Ishant, et al.. (2024). NIR Light-triggered Green Emitting Perovskite-based Phosphor for Optical Thermometry and Future Molecular Logic Gate Applications. Journal of Fluorescence. 35(8). 6783–6795. 2 indexed citations

Kumar, Ishant, et al.. (2024). Charge compensation-driven downconverted luminescence enhancement in Er3+-doped SrTiO3 phosphors by co-doping with alkali ions (M+ = Li, Na, K) for solid-state lighting applications. Indian Journal of Physics. 99(6). 2033–2042. 9 indexed citations

Kumar, Ishant, et al.. (2024). Green Emission in Thermally Stable Er³⁺ Doped Lead-Free Perovskite Phosphor for Solid-State Lighting and Optical Thermometry Applications. IEEE photonics journal. 16(3). 1–7. 13 indexed citations

Gathania, Arvind K., et al.. (2023). Impact of varying Li+ concentration on the upconversion emission and temperature sensing characteristics of YVO4: Tm3+/Yb3+ phosphor. Inorganic Chemistry Communications. 158. 111495–111495. 12 indexed citations

10.

Kumar, Ishant, et al.. (2023). Luminescent carbon quantum dots: synthesis and optical applications. Journal of Physics Conference Series. 2663(1). 12001–12001. 5 indexed citations

11.

Kumar, Ishant, et al.. (2023). Synthesis, structure, and photoluminescence analysis of thermally stable Sm³⁺ doped YPO₄ phosphor. Journal of Physics Conference Series. 2663(1). 12002–12002. 5 indexed citations

12.

Gathania, Arvind K., et al.. (2023). Tunable white light photoluminescence of a single phase Tm3+/Tb3+/Eu3+ codoped GdPO4 phosphor. Materials Today Communications. 36. 106458–106458. 23 indexed citations

13.

Kumar, Ishant, et al.. (2023). Simultaneous realization of FIR-based multimode optical thermometry and photonic molecular logic gates in Er³⁺ and Yb³⁺ co-doped SrTiO₃ phosphor. Physica Scripta. 98(10). 105532–105532. 31 indexed citations

14.

Kumar, Ishant, et al.. (2023). n-UV triggered green emitting Er3+ doped Zirconia: A bifunctional material for solid-state lighting and optical thermometry. Ceramics International. 49(22). 36979–36987. 40 indexed citations

15.

Kumar, Ishant, et al.. (2022). Synthesis, characterization and potential sensing application of carbon dots synthesized via the hydrothermal treatment of cow milk. Scientific Reports. 12(1). 22495–22495. 49 indexed citations

16.

Kumar, Ishant, et al.. (2022). Activation of zirconia nanophosphors with Eu3+ to demonstrate multifunctional optical applications. Materials Chemistry and Physics. 292. 126846–126846. 32 indexed citations

17.

Kumar, Ishant, et al.. (2022). The impact of COVID-19 pandemic response on uptake of routine immunizations and the assessment of a “catch-up” drive in the Gwalior district of Madhya Pradesh, India. International Journal of Community Medicine and Public Health. 9(10). 3769–3769. 1 indexed citations

18.

Kumar, Ishant & Arvind K. Gathania. (2021). Photoluminescence and quenching study of the Sm3+-doped LiBaPO4 phosphor. Journal of Materials Science Materials in Electronics. 33(1). 328–341. 73 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