Rachana Kumar

797 total citations
60 papers, 651 citations indexed

About

Rachana Kumar is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Polymers and Plastics. According to data from OpenAlex, Rachana Kumar has authored 60 papers receiving a total of 651 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Materials Chemistry, 29 papers in Electrical and Electronic Engineering and 18 papers in Polymers and Plastics. Recurrent topics in Rachana Kumar's work include Organic Electronics and Photovoltaics (20 papers), Graphene research and applications (14 papers) and Conducting polymers and applications (14 papers). Rachana Kumar is often cited by papers focused on Organic Electronics and Photovoltaics (20 papers), Graphene research and applications (14 papers) and Conducting polymers and applications (14 papers). Rachana Kumar collaborates with scholars based in India, United Kingdom and United States. Rachana Kumar's co-authors include Pramod Kumar, Mahesh Kumar, Chen Zhang, William J. Koros, Neelam Kumari, Arun K. Itta, Suresh Chand, Ankit Singh, Asit Patra and Rashmi Singh and has published in prestigious journals such as Scientific Reports, Carbon and Journal of Membrane Science.

In The Last Decade

Rachana Kumar

60 papers receiving 640 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rachana Kumar India	14	332	319	166	128	100	60	651
Luís Santos France	8	168 0.5×	223 0.7×	91 0.5×	76 0.6×	235 2.4×	9	580
Ke Ma China	16	264 0.8×	264 0.8×	105 0.6×	68 0.5×	186 1.9×	62	768
K. Jeyadheepan India	19	699 2.1×	643 2.0×	192 1.2×	38 0.3×	184 1.8×	62	1.0k
H. Shinohara Japan	13	250 0.8×	164 0.5×	43 0.3×	54 0.4×	130 1.3×	38	475
V. Shields United States	11	1.3k 3.8×	413 1.3×	91 0.5×	132 1.0×	196 2.0×	28	1.4k
Junqiang Li China	16	550 1.7×	257 0.8×	99 0.6×	59 0.5×	113 1.1×	36	812
Libing Zhang China	13	608 1.8×	498 1.6×	104 0.6×	45 0.4×	117 1.2×	24	1.2k
S. Yunus Belgium	17	304 0.9×	248 0.8×	193 1.2×	57 0.4×	270 2.7×	26	790
Minshu Du China	15	714 2.2×	601 1.9×	78 0.5×	55 0.4×	41 0.4×	38	1.2k

Countries citing papers authored by Rachana Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Rachana Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rachana Kumar

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

Saini, Saurabh K., et al.. (2024). High electrical conductivity induced by charge transfer interactions in naphthalenediimide derivatives. Journal of Molecular Structure. 1319. 139557–139557. 1 indexed citations

Verma, Sandeep, et al.. (2024). Emerging vertically stacked n-Bi2Te2Se/p-Bi2Te3 topological insulator heterojunction for high-performance self-powered photosensor. Journal of Materials Science Materials in Electronics. 35(24). 1 indexed citations

Saini, Saurabh K., et al.. (2023). Symmetry breaking charge transfer behaviour in D-A-D triad system by selective excitation. Journal of Molecular Structure. 1301. 137338–137338. 2 indexed citations

Kandpal, Kavindra, et al.. (2023). Aberrant photoelectric effect in the topological insulator/n-GaN heterojunction (Bi₂Te₃/n-GaN) under unpolarized illumination. Nanoscale. 16(2). 604–613. 3 indexed citations

Singh, Ankit, et al.. (2023). Single Split Resonance Sensor Device for Detection of Bovine Serum Albumin Using Water Soluble Perylenediimide as Probe. IEEE Sensors Journal. 23(23). 28579–28586. 3 indexed citations

Kumar, Rachana, et al.. (2023). Proximity induced band gap opening in topological-magnetic heterostructure (Ni80Fe20/p-TlBiSe2/p-Si) under ambient condition. Scientific Reports. 13(1). 22290–22290. 3 indexed citations

Singh, Samarendra P., et al.. (2022). Covalently linked benzothiadiazole-fullerene adducts for organic optoelectronic devices: synthesis and characterization. RSC Advances. 12(55). 35977–35988. 1 indexed citations

Saini, Saurabh K., et al.. (2022). Tuning of energy levels, transport properties and device performance of naphthalenediimide derivatives by introduction of Michael addition reaction. New Journal of Chemistry. 46(32). 15392–15404. 2 indexed citations

Kandpal, Kavindra, et al.. (2022). Visible to Near-Infrared Broadband Photodetector Employing Thin Film Topological Insulator Heterojunction (P-Tlbise2/N-Si) Diode. SSRN Electronic Journal. 1 indexed citations

10.

Kumar, Pramod, et al.. (2022). Lab-on-Paper Strip Chemical Sensor: Reversible Visible Sensor for Detection of Acids Using Naphthalenediimide Derivative. IEEE Sensors Journal. 22(13). 12530–12538. 1 indexed citations

11.

Singh, Rashmi, et al.. (2021). Magnetic, Optical and I-V Characteristics of MoO3 thin films. Journal of Physics Conference Series. 1947(1). 12048–12048. 5 indexed citations

12.

Kumar, Rachana, Sunil Singh Kushvaha, Mahesh Kumar, et al.. (2020). Flexible perylenediimide/GaN organic–inorganic hybrid system with exciting optical and interfacial properties. Scientific Reports. 10(1). 10480–10480. 8 indexed citations

13.

Kumari, Neelam, et al.. (2020). Facile synthesis of naphthalene diimide (NDI) derivatives: aggregation-induced emission, photophysical and transport properties. Journal of Materials Science Materials in Electronics. 31(5). 4310–4322. 26 indexed citations

14.

Kumar, Rachana, et al.. (2020). Synthesis of graphene oxide with a lower band gap and study of charge transfer interactions with perylenediimide. New Journal of Chemistry. 44(29). 12704–12714. 12 indexed citations

15.

Kandpal, Kavindra, et al.. (2020). Effect of Different Metallic Contacts on the Device Performance of a p-n Heterostructure of a Topological Insulator and Silicon (p-Bi₂Te₃/n-Si). IEEE Transactions on Electron Devices. 67(12). 5388–5395. 10 indexed citations

16.

Kumar, Mahesh, et al.. (2019). Electron transport and ultrafast spectroscopic studies of new methanofullerenes bearing a heteroatom in the exohedral chain. New Journal of Chemistry. 43(39). 15626–15635. 10 indexed citations

17.

Kumar, Rachana, et al.. (2019). Highly permeable carbon molecular sieve membranes for efficient CO2/N2 separation at ambient and subambient temperatures. Journal of Membrane Science. 583. 9–15. 39 indexed citations

18.

Kumar, Rachana, et al.. (2013). An Approach for UML based Scenario Oriented Slicing. 1 indexed citations

19.

Sharma, M. L. & Rachana Kumar. (2010). Estimation and implementations of conditional probabilities of occurrence of moderate earthquakes in India. Indian Journal of Science and Technology. 3(7). 808–817. 3 indexed citations

20.

Manoj, Narayanapillai, Rachana Kumar, & Karical R. Gopidas. (1997). Photophysical and electron transfer studies of a few 2,6-dimethyl-4-(alkylphenyl)pyrylium and thiopyrylium derivatives. Journal of Photochemistry and Photobiology A Chemistry. 109(2). 109–118. 19 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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