Gautham Kumar

483 total citations
22 papers, 371 citations indexed

About

Gautham Kumar is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Gautham Kumar has authored 22 papers receiving a total of 371 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Electrical and Electronic Engineering, 11 papers in Materials Chemistry and 3 papers in Polymers and Plastics. Recurrent topics in Gautham Kumar's work include Quantum Dots Synthesis And Properties (7 papers), Organic Electronics and Photovoltaics (7 papers) and Perovskite Materials and Applications (6 papers). Gautham Kumar is often cited by papers focused on Quantum Dots Synthesis And Properties (7 papers), Organic Electronics and Photovoltaics (7 papers) and Perovskite Materials and Applications (6 papers). Gautham Kumar collaborates with scholars based in Taiwan, India and Germany. Gautham Kumar's co-authors include Fang‐Chung Chen, Sajal Biring, Shun‐Wei Liu, Chih‐Chien Lee, Chun‐Jen Shih, Tzu‐Hung Yeh, Somaditya Sen, Ganesh D. Sharma, Hao‐Chung Kuo and Chien‐Chung Lin and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and ACS Applied Materials & Interfaces.

In The Last Decade

Gautham Kumar

20 papers receiving 366 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gautham Kumar Taiwan 11 275 194 85 73 52 22 371
S. Mansouri Türkiye 13 289 1.1× 154 0.8× 83 1.0× 73 1.0× 42 0.8× 41 397
Haoran Long China 10 234 0.9× 220 1.1× 38 0.4× 52 0.7× 76 1.5× 20 335
Ayon Das Mahapatra India 12 251 0.9× 219 1.1× 65 0.8× 59 0.8× 130 2.5× 16 350
Genichi Motomura Japan 12 382 1.4× 280 1.4× 72 0.8× 76 1.0× 17 0.3× 36 440
Abbas Ahmad Khan China 11 335 1.2× 264 1.4× 128 1.5× 34 0.5× 37 0.7× 21 415
Mahbubul Hoq Bangladesh 7 236 0.9× 223 1.1× 38 0.4× 54 0.7× 57 1.1× 21 355
Suaad S. Shaker Iraq 13 198 0.7× 259 1.3× 74 0.9× 143 2.0× 41 0.8× 31 366
Lim Kar Keng Malaysia 9 276 1.0× 199 1.0× 48 0.6× 75 1.0× 94 1.8× 24 365
Ghazi Aman Nowsherwan Pakistan 11 282 1.0× 185 1.0× 114 1.3× 50 0.7× 29 0.6× 33 381
Manas R. Panigrahi India 12 213 0.8× 294 1.5× 50 0.6× 67 0.9× 97 1.9× 35 385

Countries citing papers authored by Gautham Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Gautham Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gautham Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Gautham Kumar. A scholar is included among the top collaborators of Gautham 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 Gautham Kumar. Gautham Kumar 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.
Kumar, Gautham, et al.. (2025). Trapping Dynamics and Endurance in HfO 2 -FeFETs: An Insight From Charge Pumping. IEEE Electron Device Letters. 46(11). 2014–2017.
2.
Kumar, Gautham, Deepak Bhatnagar, Yannick Raffel, et al.. (2025). Spike-Timing Dependent Learning Dynamics in Silicon-Doped Hafnium-Oxide-Based Ferroelectric Field Effect Transistors. IEEE Journal of the Electron Devices Society. 13. 762–768. 1 indexed citations
3.
Raffel, Yannick, Gautham Kumar, Ricardo Olivo, et al.. (2025). Defect Dynamics in Silicon-Doped HfO2-Based Front-End-of-Line FeFETs: Insights From Low-Frequency Noise on Doping Concentration, Interfaces, and Write Cycling. IEEE Transactions on Electron Devices. 72(6). 3307–3313. 3 indexed citations
4.
Kumar, Gautham, et al.. (2025). Insights into Oxygen Vacancy Effects on Ferroelectric Behavior of Hafnium Oxide: A Review. physica status solidi (a). 222(17).
5.
6.
Kumar, Gautham, Chien‐Chung Lin, Hao‐Chung Kuo, & Fang‐Chung Chen. (2024). Enhancing photoluminescence performance of perovskite quantum dots with plasmonic nanoparticles: insights into mechanisms and light-emitting applications. Nanoscale Advances. 6(3). 782–791. 13 indexed citations
7.
Kumar, Gautham & Fang‐Chung Chen. (2023). A review on recent progress in organic photovoltaic devices for indoor applications. Journal of Physics D Applied Physics. 56(35). 353001–353001. 28 indexed citations
8.
Kumar, Gautham, et al.. (2022). Highly luminescent perovskite quantum dots for light-emitting devices: photopatternable perovskite quantum dot–polymer nanocomposites. Journal of Materials Chemistry C. 10(42). 15941–15947. 30 indexed citations
9.
Alam, Manawwer, Naushad Ahmad, Gautham Kumar, et al.. (2021). Photo-anode surface modification using novel graphene oxide integrated with methylammonium lead iodide in organic-inorganic perovskite solar cells. Journal of Physics and Chemistry of Solids. 154. 110036–110036. 9 indexed citations
10.
Kumar, Gautham, et al.. (2021). Localized surface plasmon resonance of copper nanoparticles improves the performance of quasi-two-dimensional perovskite light-emitting diodes. Dyes and Pigments. 188. 109204–109204. 27 indexed citations
11.
12.
Lin, Yu‐Chang, et al.. (2020). Polymer-capped copper nanoparticles trigger plasmonic field for improving performance of perovskite solar cells. Synthetic Metals. 273. 116675–116675. 7 indexed citations
13.
Kumar, Gautham, et al.. (2020). Plasmonic effects of copper nanoparticles in polymer photovoltaic devices for outdoor and indoor applications. Applied Physics Letters. 116(25). 42 indexed citations
14.
Yeh, Tzu‐Hung, Chih‐Chien Lee, Chun‐Jen Shih, et al.. (2018). Vacuum-deposited MoO3/Ag/WO3 multilayered electrode for highly efficient transparent and inverted organic light-emitting diodes. Organic Electronics. 59. 266–271. 40 indexed citations
15.
Shih, Chun‐Jen, Chih‐Chien Lee, Yinghao Chen, et al.. (2017). Exciplex-Forming Cohost for High Efficiency and High Stability Phosphorescent Organic Light-Emitting Diodes. ACS Applied Materials & Interfaces. 10(2). 2151–2157. 64 indexed citations
16.
Lee, Chih‐Chien, Chun‐Jen Shih, Gautham Kumar, et al.. (2017). Highly efficient exciplex organic light-emitting devices employing a sputtered indium-tin oxide electrode with nano-pinhole morphology. Journal of Materials Chemistry C. 5(46). 12050–12056. 15 indexed citations
17.
Nasir, Mohammad, Gautham Kumar, Parasharam M. Shirage, & Somaditya Sen. (2017). Synthesis, Morphology, Optical and Electrical Properties of Cu1−xFexO Nanopowder. Journal of Nanoscience and Nanotechnology. 17(2). 1345–1349. 4 indexed citations
18.
Yadav, Arun Kumar, Parasmani Rajput, Mahmud Khan, et al.. (2017). Structural distortion, ferroelectricity and ferromagnetism in Pb(Ti1−Fe )O3. Journal of Alloys and Compounds. 701. 619–625. 22 indexed citations
19.
Nasir, Mohammad, Gautham Kumar, Sunil Kumar, et al.. (2017). Cu 1– x Fe x O: hopping transport and ferromagnetism. Royal Society Open Science. 4(9). 170339–170339. 7 indexed citations
20.

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 S. Mansouri Breakdown of academic impact, for papers by Haoran Long Breakdown of academic impact, for papers by Ayon Das Mahapatra Breakdown of academic impact, for papers by Genichi Motomura Breakdown of academic impact, for papers by Abbas Ahmad Khan Breakdown of academic impact, for papers by Mahbubul Hoq Breakdown of academic impact, for papers by Suaad S. Shaker Breakdown of academic impact, for papers by Lim Kar Keng Breakdown of academic impact, for papers by Ghazi Aman Nowsherwan Breakdown of academic impact, for papers by Manas R. Panigrahi
Rankless by CCL
2026