Alka Sharma

1.0k total citations
22 papers, 869 citations indexed

About

Alka Sharma is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Biomedical Engineering. According to data from OpenAlex, Alka Sharma has authored 22 papers receiving a total of 869 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Materials Chemistry, 9 papers in Electronic, Optical and Magnetic Materials and 8 papers in Biomedical Engineering. Recurrent topics in Alka Sharma's work include 2D Materials and Applications (6 papers), GaN-based semiconductor devices and materials (6 papers) and Quantum Dots Synthesis And Properties (5 papers). Alka Sharma is often cited by papers focused on 2D Materials and Applications (6 papers), GaN-based semiconductor devices and materials (6 papers) and Quantum Dots Synthesis And Properties (5 papers). Alka Sharma collaborates with scholars based in India, United Kingdom and France. Alka Sharma's co-authors include Sudhir Husale, Govind Gupta, Neha Aggarwal, T. D. Senguttuvan, Shibin Krishna, Biplab Bhattacharyya, Abhiram Gundimeda, K. K. Maurya, N.D. Sharma and Amit Kumar Srivastava and has published in prestigious journals such as Applied Physics Letters, Scientific Reports and Journal of Physics Condensed Matter.

In The Last Decade

Alka Sharma

21 papers receiving 845 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alka Sharma India 13 647 414 352 248 191 22 869
Junxiong Hu Singapore 13 621 1.0× 335 0.8× 468 1.3× 385 1.6× 123 0.6× 26 1.1k
Jong Seok Lee South Korea 13 510 0.8× 319 0.8× 263 0.7× 97 0.4× 207 1.1× 35 769
Turgut Tut Türkiye 13 320 0.5× 284 0.7× 525 1.5× 430 1.7× 222 1.2× 23 752
R. Granzner Germany 15 705 1.1× 787 1.9× 154 0.4× 183 0.7× 193 1.0× 47 1.2k
Zhishuo Zhang China 15 1.0k 1.6× 374 0.9× 584 1.7× 103 0.4× 136 0.7× 49 1.1k
Fang-I Lai Taiwan 13 588 0.9× 577 1.4× 195 0.6× 236 1.0× 118 0.6× 32 862
Xuecheng Wei China 12 443 0.7× 366 0.9× 173 0.5× 286 1.2× 96 0.5× 37 641
Pierre Lavenus France 12 477 0.7× 391 0.9× 356 1.0× 469 1.9× 412 2.2× 27 880
Mariano A. Zimmler United States 8 736 1.1× 575 1.4× 284 0.8× 133 0.5× 493 2.6× 9 1.1k
Yeonbae Lee United States 10 772 1.2× 371 0.9× 315 0.9× 228 0.9× 76 0.4× 19 1.0k

Countries citing papers authored by Alka Sharma

Since Specialization
Citations

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

Fields of papers citing papers by Alka Sharma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alka Sharma

This figure shows the co-authorship network connecting the top 25 collaborators of Alka Sharma. A scholar is included among the top collaborators of Alka Sharma 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 Alka Sharma. Alka Sharma 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.
Yadav, Sangeeta, et al.. (2025). The Role of Anthocyanins in Cardiovascular Health: A Review. Current Cardiology Reviews. 22(2). e1573403X372621–e1573403X372621.
2.
Siwal, Samarjeet Singh, et al.. (2025). Unveiling interfacial chemistry: The importance and applications of MXene-based materials in energy storage devices. Journal of Energy Storage. 132. 117694–117694. 1 indexed citations
3.
Alshamsi, Hassan Abbas, et al.. (2023). Progression of Quantum Dots Confined Polymeric Systems for Sensorics. Polymers. 15(2). 405–405. 6 indexed citations
4.
Sharma, Alka, et al.. (2022). THE OVERVIEW OF DIELECTRIC PROPERTIES OF LIQUID CRYSTALS WITH THE FUNCTION OF FREQUENCY AND TEMPERATURE. International Journal of Advanced Research. 10(3). 250–254. 2 indexed citations
5.
Sharma, Alka, et al.. (2022). Ultrafast carrier and phonon dynamics in thin films of bismuth telluride on a flexible substrate. Optical Materials. 128. 112294–112294. 3 indexed citations
6.
Bhattacharyya, Biplab, Alka Sharma, Mandeep Kaur, Bhanu Pratap Singh, & Sudhir Husale. (2020). Highly responsive broadband photodetection in topological insulator - Carbon nanotubes based heterostructure. Journal of Alloys and Compounds. 851. 156759–156759. 18 indexed citations
7.
Aggarwal, Neha, Shibin Krishna, Shubhendra Kumar Jain, et al.. (2019). Impact on photon-assisted charge carrier transport by engineering electrodes of GaN based UV photodetectors. Journal of Alloys and Compounds. 785. 883–890. 19 indexed citations
8.
Aggarwal, Neha, Abhiram Gundimeda, Alka Sharma, et al.. (2019). Correlation of donor-acceptor pair emission on the performance of GaN-based UV photodetector. Materials Science in Semiconductor Processing. 98. 59–64. 24 indexed citations
9.
Sharma, Parag, et al.. (2018). Plasmon augmented two photon absorption in a strongly coupled nano-molecular hybrid. Dyes and Pigments. 155. 313–322. 5 indexed citations
10.
Sharma, Alka, Monu Mishra, Govind Gupta, et al.. (2017). Light Induced Electron-Phonon Scattering Mediated Resistive Switching in Nanostructured Nb Thin Film Superconductor. Scientific Reports. 7(1). 881–881. 10 indexed citations
11.
Gundimeda, Abhiram, Shibin Krishna, Neha Aggarwal, et al.. (2017). Fabrication of non-polar GaN based highly responsive and fast UV photodetector. Applied Physics Letters. 110(10). 218 indexed citations
12.
Aggarwal, Neha, Shibin Krishna, Alka Sharma, et al.. (2017). A Highly Responsive Self‐Driven UV Photodetector Using GaN Nanoflowers. Advanced Electronic Materials. 3(5). 107 indexed citations
13.
Sharma, Alka, Amit Srivastava, T. D. Senguttuvan, & Sudhir Husale. (2017). Robust broad spectral photodetection (UV-NIR) and ultra high responsivity investigated in nanosheets and nanowires of Bi2Te3 under harsh nano-milling conditions. Scientific Reports. 7(1). 17911–17911. 78 indexed citations
14.
Sharma, Alka, et al.. (2017). Ultrafast photoresponse and enhanced photoresponsivity of Indium Nitride based broad band photodetector. Solar Energy Materials and Solar Cells. 172. 376–383. 43 indexed citations
15.
Bhattacharyya, Biplab, Alka Sharma, V. P. S. Awana, T. D. Senguttuvan, & Sudhir Husale. (2016). FIB synthesis of Bi2Se31D nanowires demonstrating the co-existence of Shubnikov–de Haas oscillations and linear magnetoresistance. Journal of Physics Condensed Matter. 29(7). 07LT01–07LT01. 15 indexed citations
16.
Sharma, Alka, Biplab Bhattacharyya, Amit Kumar Srivastava, T. D. Senguttuvan, & Sudhir Husale. (2016). High performance broadband photodetector using fabricated nanowires of bismuth selenide. Scientific Reports. 6(1). 19138–19138. 127 indexed citations
17.
Sharma, Alka, et al.. (2016). Hot electron induced NIR detection in CdS films. Scientific Reports. 6(1). 32 indexed citations
18.
Singh, Om Pal, Alka Sharma, Kuldeep Singh Gour, Sudhir Husale, & Vidya Nand Singh. (2016). Fast switching response of Na-doped CZTS photodetector from visible to NIR range. Solar Energy Materials and Solar Cells. 157. 28–34. 70 indexed citations
19.
Sharma, Alka, Chhavi Sharma, Biplab Bhattacharyya, et al.. (2016). Plasmon induced ultrafast injection of hot electrons in Au nanoislands grown on a CdS film. Journal of Materials Chemistry C. 5(3). 618–626. 21 indexed citations
20.
Sharma, Alka, Mandeep Kaur, Biplab Bhattacharyya, et al.. (2015). Channel length specific broadspectral photosensitivity of robust chemically grown CdS photodetector. AIP Advances. 5(4). 9 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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