D.C. Dumka

1.0k total citations
39 papers, 834 citations indexed

About

D.C. Dumka is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Condensed Matter Physics. According to data from OpenAlex, D.C. Dumka has authored 39 papers receiving a total of 834 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Electrical and Electronic Engineering, 22 papers in Atomic and Molecular Physics, and Optics and 20 papers in Condensed Matter Physics. Recurrent topics in D.C. Dumka's work include Semiconductor Quantum Structures and Devices (22 papers), GaN-based semiconductor devices and materials (20 papers) and Radio Frequency Integrated Circuit Design (17 papers). D.C. Dumka is often cited by papers focused on Semiconductor Quantum Structures and Devices (22 papers), GaN-based semiconductor devices and materials (20 papers) and Radio Frequency Integrated Circuit Design (17 papers). D.C. Dumka collaborates with scholars based in United States, India and United Kingdom. D.C. Dumka's co-authors include Charles F. Campbell, Mirko Bernardoni, P. Saunier, M. Kuball, Ming-Yih Kao, H.Q. Tserng, Tso-Min Chou, Firooz Faili, I. Adesida and Felix Ejeckam and has published in prestigious journals such as Applied Physics Letters, Journal of The Electrochemical Society and IEEE Electron Device Letters.

In The Last Decade

D.C. Dumka

37 papers receiving 768 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D.C. Dumka United States 15 689 517 274 191 90 39 834
B.T. Hughes United Kingdom 8 439 0.6× 490 0.9× 203 0.7× 189 1.0× 80 0.9× 16 607
J.C.H. Birbeck United Kingdom 10 564 0.8× 384 0.7× 150 0.5× 266 1.4× 73 0.8× 21 713
E. Armour United States 16 517 0.8× 464 0.9× 266 1.0× 436 2.3× 162 1.8× 67 868
J. O'Shea United States 9 357 0.5× 312 0.6× 157 0.6× 332 1.7× 72 0.8× 14 611
J. Milligan United States 8 866 1.3× 822 1.6× 144 0.5× 197 1.0× 181 2.0× 13 1.0k
Hassan Maher France 13 498 0.7× 397 0.8× 136 0.5× 118 0.6× 152 1.7× 71 632
P. N. Grillot United States 9 410 0.6× 315 0.6× 181 0.7× 306 1.6× 47 0.5× 22 612
J.B. Shealy United States 18 693 1.0× 589 1.1× 243 0.9× 296 1.5× 94 1.0× 59 962
D. I. Florescu United States 13 420 0.6× 686 1.3× 629 2.3× 244 1.3× 175 1.9× 26 962
I. Yu. Evstratov Russia 15 219 0.3× 258 0.5× 280 1.0× 156 0.8× 100 1.1× 24 509

Countries citing papers authored by D.C. Dumka

Since Specialization
Citations

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

Fields of papers citing papers by D.C. Dumka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D.C. Dumka. 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 D.C. Dumka. The network helps show where D.C. Dumka may publish in the future.

Co-authorship network of co-authors of D.C. Dumka

This figure shows the co-authorship network connecting the top 25 collaborators of D.C. Dumka. A scholar is included among the top collaborators of D.C. Dumka 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 D.C. Dumka. D.C. Dumka 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.
Dumka, D.C. & Tso-Min Chou. (2014). Evaluation of thermal resistance of AlGaN/GaN heterostructure on diamond substrate. 1210–1214. 7 indexed citations
2.
Dumka, D.C., Tso-Min Chou, Firooz Faili, Daniel Francis, & Felix Ejeckam. (2013). AlGaN/GaN HEMTs on diamond substrate with over 7 W/mm output power density at 10 GHz. Electronics Letters. 49(20). 1298–1299. 62 indexed citations
3.
Pomeroy, James W., et al.. (2013). Achieving the Best Thermal Performance for GaN-on-Diamond. Bristol Research (University of Bristol). 1–4. 42 indexed citations
4.
Dumka, D.C., Tso-Min Chou, J. L. Jiménez, et al.. (2013). Electrical and Thermal Performance of AlGaN/GaN HEMTs on Diamond Substrate for RF Applications. Explore Bristol Research. 1–4. 58 indexed citations
5.
Campbell, Charles F., et al.. (2012). GaN Takes the Lead. IEEE Microwave Magazine. 13(6). 44–53. 55 indexed citations
6.
7.
Campbell, Charles F. & D.C. Dumka. (2010). Wideband high power GaN on SiC SPDT switch MMICs. 2010 IEEE MTT-S International Microwave Symposium. 1–1. 68 indexed citations
8.
Campbell, Charles F. & D.C. Dumka. (2010). Wideband high power GaN on SiC SPDT switch MMICs. 2010 IEEE MTT-S International Microwave Symposium. 145–148. 71 indexed citations
9.
Dumka, D.C. & P. Saunier. (2010). GaN on Si HEMT with 65% power added efficiency at 10 GHz. Electronics Letters. 46(13). 946–947. 14 indexed citations
10.
Dumka, D.C., et al.. (2004). RF reliability performance of AlGaN/GaN HEMTs on Si substrate at 10 GHz. Electronics Letters. 40(24). 1554–1556. 14 indexed citations
11.
Dumka, D.C., H.Q. Tserng, Ming-Yih Kao, Edward Beam, & P. Saunier. (2003). High-performance double-recessed enhancement-mode metamorphic HEMTs on 4-in GaAs substrates. IEEE Electron Device Letters. 24(3). 135–137. 30 indexed citations
12.
13.
14.
15.
Jang, Jae‐Hyung, D.C. Dumka, W. E. Hoke, et al.. (2001). Long wavelength metamorphic double heterojunctionIn 0.53 Ga 0.47 As/InAlGaAs/In 0.52 Al 0.48 As photodiodes on GaAs substrates. Electronics Letters. 37(11). 707–708. 4 indexed citations
16.
Hoke, W. E., P. J. Lemonias, A. Torabi, et al.. (2001). Metamorphic heterojunction bipolar transistors and P–I–N photodiodes on GaAs substrates prepared by molecular beam epitaxy. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 19(4). 1505–1509. 17 indexed citations
17.
Jang, Jae‐Hyung, D.C. Dumka, I. Adesida, et al.. (2001). Metamorphic Double Heterojunction InGaAs/InGaAlAs/InAlAs Photodiodes on GaAs Substrates for 40 Gbit/s Long Wavelength Optical Fiber Communication. Optical Fiber Communication Conference and International Conference on Quantum Information. PD6–PD6. 1 indexed citations
18.
Jang, Jae‐Hyung, D.C. Dumka, W. E. Hoke, et al.. (2001). The impact of a large bandgap drift region in long-wavelength metamorphic photodiodes. IEEE Photonics Technology Letters. 13(10). 1097–1099. 8 indexed citations
19.
Dumka, D.C., et al.. (1999). Metamorphic In0.52Al0.48As/In0.53Ga0.47As HEMTs on GaAs substrate with fT over 200 GHz. 783–786. 1 indexed citations
20.
Dumka, D.C., et al.. (1992). <title>Monolithic MSM photodetector/amplifier optical receiver on GaAs substrate</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1622. 102–106. 1 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 B.T. Hughes Breakdown of academic impact, for papers by J.C.H. Birbeck Breakdown of academic impact, for papers by E. Armour Breakdown of academic impact, for papers by J. O'Shea Breakdown of academic impact, for papers by J. Milligan Breakdown of academic impact, for papers by Hassan Maher Breakdown of academic impact, for papers by P. N. Grillot Breakdown of academic impact, for papers by J.B. Shealy Breakdown of academic impact, for papers by D. I. Florescu Breakdown of academic impact, for papers by I. Yu. Evstratov
Rankless by CCL
2026