Gajjala Sumana

4.8k total citations
95 papers, 3.8k citations indexed

About

Gajjala Sumana is a scholar working on Molecular Biology, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, Gajjala Sumana has authored 95 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Molecular Biology, 52 papers in Electrical and Electronic Engineering and 35 papers in Biomedical Engineering. Recurrent topics in Gajjala Sumana's work include Advanced biosensing and bioanalysis techniques (58 papers), Electrochemical sensors and biosensors (47 papers) and Biosensors and Analytical Detection (24 papers). Gajjala Sumana is often cited by papers focused on Advanced biosensing and bioanalysis techniques (58 papers), Electrochemical sensors and biosensors (47 papers) and Biosensors and Analytical Detection (24 papers). Gajjala Sumana collaborates with scholars based in India, United Kingdom and South Korea. Gajjala Sumana's co-authors include Bansi D. Malhotra, Chandra Mouli Pandey, Manoj Kumar Pandey, Hema Bhardwaj, Pratima R. Solanki, Md. Azahar Ali, Chandan Singh, Anees A. Ansari, Maumita Das and Gunjan Dhawan and has published in prestigious journals such as Applied Physics Letters, Analytical Chemistry and The Journal of Physical Chemistry B.

In The Last Decade

Gajjala Sumana

95 papers receiving 3.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gajjala Sumana India 37 1.9k 1.7k 1.5k 801 647 95 3.8k
Yingchun Fu China 34 1.7k 0.9× 1.7k 1.0× 1.3k 0.9× 996 1.2× 727 1.1× 123 4.0k
Abdel‐Nasser Kawde Saudi Arabia 32 2.8k 1.5× 2.1k 1.2× 1.9k 1.3× 547 0.7× 1.6k 2.5× 108 5.1k
Guosong Lai China 38 2.1k 1.1× 2.1k 1.2× 1.4k 0.9× 923 1.2× 1.2k 1.8× 136 4.0k
Guohai Yang China 31 1.9k 1.0× 1.6k 0.9× 1.5k 1.0× 1.5k 1.9× 732 1.1× 76 4.2k
Jaafar Abdullah Malaysia 40 1.5k 0.8× 1.7k 1.0× 1.5k 1.0× 923 1.2× 649 1.0× 145 3.8k
Marystela Ferreira Brazil 32 858 0.5× 1.4k 0.8× 928 0.6× 484 0.6× 597 0.9× 125 3.3k
Sabahudin Hrapovic Canada 32 1.3k 0.7× 2.1k 1.2× 1.3k 0.9× 1.1k 1.4× 1.4k 2.2× 67 5.0k
Frank N. Crespilho Brazil 32 1.0k 0.5× 1.9k 1.1× 739 0.5× 676 0.8× 793 1.2× 143 3.4k
Yap Wing Fen Malaysia 38 1.2k 0.6× 1.5k 0.9× 1.4k 0.9× 1.4k 1.7× 191 0.3× 153 3.8k
Monika Datta India 24 767 0.4× 1.5k 0.9× 632 0.4× 414 0.5× 599 0.9× 63 2.7k

Countries citing papers authored by Gajjala Sumana

Since Specialization
Citations

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

Fields of papers citing papers by Gajjala Sumana

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gajjala Sumana

This figure shows the co-authorship network connecting the top 25 collaborators of Gajjala Sumana. A scholar is included among the top collaborators of Gajjala Sumana 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 Gajjala Sumana. Gajjala Sumana 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.
Sharma, Vikas, Amit Choudhary, Gajjala Sumana, et al.. (2023). Optical and dielectric realisation of biomolecular detection using gold nanoparticles bio-conjugate with liquid crystal. Journal of Molecular Liquids. 380. 121754–121754. 5 indexed citations
2.
Bhardwaj, Hema, Christophe A. Marquette, Priyanka Dutta, Rajesh Rajesh, & Gajjala Sumana. (2020). Integrated graphene quantum dot decorated functionalized nanosheet biosensor for mycotoxin detection. Analytical and Bioanalytical Chemistry. 412(25). 7029–7041. 30 indexed citations
3.
Bhardwaj, Hema, Manoj Kumar Pandey, Rajesh Rajesh, & Gajjala Sumana. (2019). Electrochemical Aflatoxin B1 immunosensor based on the use of graphene quantum dots and gold nanoparticles. Microchimica Acta. 186(8). 592–592. 73 indexed citations
4.
Pandey, Chandra Mouli, et al.. (2018). Highly efficient Polyaniline-MoS2 hybrid nanostructures based biosensor for cancer biomarker detection. Analytica Chimica Acta. 1055. 26–35. 54 indexed citations
5.
Pandey, Chandra Mouli, et al.. (2018). Electrochemical genosensor based on template assisted synthesized polyaniline nanotubes for chronic myelogenous leukemia detection. Talanta. 187. 379–389. 26 indexed citations
6.
Pandey, Chandra Mouli, et al.. (2016). Controlled deposition of functionalized silica coated zinc oxide nano-assemblies at the air/water interface for blood cancer detection. Analytica Chimica Acta. 937. 29–38. 24 indexed citations
7.
Sumana, Gajjala, et al.. (2016). Antibody conjugated graphene nanocomposites for pathogen detection. Journal of Physics Conference Series. 704. 12014–12014. 8 indexed citations
8.
Srivastava, Saurabh, Md. Azahar Ali, Sima Umrao, et al.. (2014). Graphene Oxide-Based Biosensor for Food Toxin Detection. Applied Biochemistry and Biotechnology. 174(3). 960–970. 55 indexed citations
9.
Mukherjee, Maumita Das, Pratima R. Solanki, Gajjala Sumana, et al.. (2014). Thiol Modified Chitosan Self-Assembled Monolayer Platform for Nucleic Acid Biosensor. Applied Biochemistry and Biotechnology. 174(3). 1201–1213. 8 indexed citations
10.
Pandey, Chandra Mouli, et al.. (2013). Cationic poly(lactic-co-glycolic acid) iron oxide microspheres for nucleic acid detection. Nanoscale. 5(9). 3800–3800. 22 indexed citations
11.
Pandey, Chandra Mouli, Gajjala Sumana, Udit Soni, et al.. (2012). Chitosan encapsulated quantum dots platform for leukemia detection. Biosensors and Bioelectronics. 38(1). 107–113. 67 indexed citations
12.
Singh, Renu, Rachna Verma, Gajjala Sumana, et al.. (2012). Nanobiocomposite platform based on polyaniline-iron oxide-carbon nanotubes for bacterial detection. Bioelectrochemistry. 86. 30–37. 44 indexed citations
13.
Das, Maumita, Gajjala Sumana, Manoj Kumar Pandey, R. Nagarajan, & Bansi D. Malhotra. (2011). Self-Assembled Monolayer Based Nucleic Acid Sensor for <I>M. Tuberculosis</I> Detection. Sensor Letters. 9(2). 499–506. 1 indexed citations
14.
Das, Maumita, Chetna Dhand, Gajjala Sumana, et al.. (2011). Electrophoretically fabricated core-shell CNT-DNA biowires for biosensing. Journal of Materials Chemistry. 22(6). 2727–2732. 11 indexed citations
15.
Bhambi, Manu, Gajjala Sumana, Bansi D. Malhotra, & C.S. Pundir. (2010). An Amperomertic Uric Acid Biosensor Based on Immobilization of Uricase onto Polyaniline-multiwalled Carbon Nanotube Composite Film. Artificial Cells Blood Substitutes and Biotechnology. 38(4). 178–185. 43 indexed citations
16.
Singh, Renu, Gajjala Sumana, Rachna Verma, et al.. (2010). Fabrication of Neisseria gonorrhoeae biosensor based on chitosan–MWCNT platform. Thin Solid Films. 519(3). 1135–1140. 14 indexed citations
17.
Ansari, Anees A., Gajjala Sumana, Raju Khan, & Bansi D. Malhotra. (2009). Polyaniline-Cerium Oxide Nanocomposite for Hydrogen Peroxide Sensor. Journal of Nanoscience and Nanotechnology. 9(8). 4679–4685. 41 indexed citations
18.
Dhawan, Gunjan, Gajjala Sumana, & Bansi D. Malhotra. (2008). Recent developments in urea biosensors. Biochemical Engineering Journal. 44(1). 42–52. 172 indexed citations
19.
Agarwal, Seema, Gajjala Sumana, & Dinesh C. Gupta. (1999). Poly(2-hydroxyethyl methacrylate)-based hydrogels for slow release of pralidoxime chloride. Journal of Applied Polymer Science. 71(6). 1039–1039. 6 indexed citations
20.
Agarwal, Seema, Gajjala Sumana, & Dinesh C. Gupta. (1997). Poly (2-hydroxyethyl methacrylate)-based hydrogels for slow release of pralidoxime chloride. Journal of Applied Polymer Science. 66(2). 267–270. 6 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 Yingchun Fu Breakdown of academic impact, for papers by Abdel‐Nasser Kawde Breakdown of academic impact, for papers by Guosong Lai Breakdown of academic impact, for papers by Guohai Yang Breakdown of academic impact, for papers by Jaafar Abdullah Breakdown of academic impact, for papers by Marystela Ferreira Breakdown of academic impact, for papers by Sabahudin Hrapovic Breakdown of academic impact, for papers by Frank N. Crespilho Breakdown of academic impact, for papers by Yap Wing Fen Breakdown of academic impact, for papers by Monika Datta
Rankless by CCL
2026