D.A. Humphrey

1.1k total citations
48 papers, 762 citations indexed

About

D.A. Humphrey is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Astronomy and Astrophysics. According to data from OpenAlex, D.A. Humphrey has authored 48 papers receiving a total of 762 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Electrical and Electronic Engineering, 33 papers in Atomic and Molecular Physics, and Optics and 12 papers in Astronomy and Astrophysics. Recurrent topics in D.A. Humphrey's work include Semiconductor Quantum Structures and Devices (29 papers), Radio Frequency Integrated Circuit Design (18 papers) and Advancements in Semiconductor Devices and Circuit Design (13 papers). D.A. Humphrey is often cited by papers focused on Semiconductor Quantum Structures and Devices (29 papers), Radio Frequency Integrated Circuit Design (18 papers) and Advancements in Semiconductor Devices and Circuit Design (13 papers). D.A. Humphrey collaborates with scholars based in United States and Germany. D.A. Humphrey's co-authors include R.N. Nottenburg, R. A. Hamm, M. B. Panish, Y.-K. Chen, Bahram Jalali, D. L. Sivco, Y.K. Chen, Peter H. Siegel, R. Bhat and C. J. Sandroff and has published in prestigious journals such as Applied Physics Letters, IEEE Transactions on Microwave Theory and Techniques and Journal of Crystal Growth.

In The Last Decade

D.A. Humphrey

46 papers receiving 710 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D.A. Humphrey United States	15	715	541	71	65	63	48	762
J.J. Rosenberg United States	10	522 0.7×	302 0.6×	44 0.6×	65 1.0×	53 0.8×	33	600
Г. Б. Галиев Russia	12	418 0.6×	433 0.8×	62 0.9×	70 1.1×	84 1.3×	106	519
S. Miyashita Japan	15	275 0.4×	400 0.7×	57 0.8×	42 0.6×	65 1.0×	48	474
A. V. Muravjov United States	11	394 0.6×	291 0.5×	53 0.7×	65 1.0×	105 1.7×	61	464
M. B. M. Rinzan United States	12	255 0.4×	201 0.4×	75 1.1×	50 0.8×	64 1.0×	21	338
C.-C. Chi United States	5	250 0.3×	182 0.3×	64 0.9×	45 0.7×	44 0.7×	10	327
Frank L. Madarasz United States	14	377 0.5×	377 0.7×	25 0.4×	41 0.6×	51 0.8×	34	549
K.L. Tan United States	18	880 1.2×	537 1.0×	142 2.0×	163 2.5×	57 0.9×	66	948
H.C. Yen United States	16	649 0.9×	339 0.6×	146 2.1×	61 0.9×	41 0.7×	58	682
D. C. Walters United States	8	345 0.5×	366 0.7×	74 1.0×	13 0.2×	34 0.5×	17	456

Countries citing papers authored by D.A. Humphrey

Since Specialization

Citations

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

Fields of papers citing papers by D.A. Humphrey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D.A. Humphrey

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

Humphrey, D.A., D.L. Sivco, A.Y. Cho, et al.. (2002). Integrated AlInAs/InGaAs HEMT/HBT heterostructure grown by MBE. 656–659. 1 indexed citations

Lin, R., et al.. (2002). Accelerated lifetime testing and failure analysis of quartz based GaAs planar Schottky diodes. 19–39. 3 indexed citations

Smith, R.P., et al.. (2002). Progress towards the realization of MMIC technology at submillimeter wavelengths: A frequency multiplier to 320 GHz. 2. 399–402. 5 indexed citations

Oswald, J.E., Thomas Koch, Imran Mehdi, et al.. (1998). Planar diode solid-state receiver for 557 GHz with state-of-the-art performance. IEEE Microwave and Guided Wave Letters. 8(6). 232–234. 14 indexed citations

Smith, R.P., Suzanne Martin, Imran Mehdi, et al.. (1997). Advances in Submillimeter Semiconductor-Based Device Designs and Processes. NASA Technical Reports Server (NASA). 2 indexed citations

Humphrey, D.A., Robert J. Dengler, Imran Mehdi, et al.. (1996). Fabrication and Performance of Separately-Biasable Antiparallel-Pair. NASA Technical Reports Server (NASA). 1 indexed citations

Lin, Jenshan, D.A. Humphrey, R. A. Hamm, et al.. (1995). Ka-band monolithic InGaAs/InP HBT VCO's in CPW structure. IEEE Microwave and Guided Wave Letters. 5(11). 379–381. 23 indexed citations

Hamm, R. A., R. J. Malik, D.A. Humphrey, et al.. (1995). Carbon doping of Ga0.47In0.53As using carbontetrabromide by metalorganic molecular beam epitaxy for InP-based heterostructure bipolar transistor devices. Applied Physics Letters. 67(15). 2226–2228. 12 indexed citations

Ren, F., T. R. Fullowan, R. F. Kopf, et al.. (1993). The effects of ionizing radiation on GaAs/AlGaAs and InGaAs/AlInAs heterojunction bipolar transistors. Materials Science and Engineering B. 20(3). 280–291. 4 indexed citations

10.

Banu, M., Bahram Jalali, D.A. Humphrey, et al.. (1992). Wideband HBT circuits for operation above 10 GHz and power supply voltages below 5V. Electronics Letters. 28(4). 354–355. 3 indexed citations

11.

Banu, M., Bahram Jalali, R.N. Nottenburg, et al.. (1991). 10 Gbit/s bipolar laser driver. Electronics Letters. 27(3). 278–280. 15 indexed citations

12.

Nottenburg, R.N., M. Banu, Bahram Jalali, et al.. (1990). 5V, DC-12 GHz InP/InGaAs HBT amplifier. Electronics Letters. 26(24). 2016–2018. 6 indexed citations

13.

Gershoni, D., R. A. Hamm, M. B. Panish, & D.A. Humphrey. (1990). Blue Stark shift in modulation strained InGaAs/InP quantum wells. Applied Physics Letters. 56(14). 1347–1349. 6 indexed citations

14.

Jalali, Bahram, Y.-K. Chen, R.N. Nottenburg, et al.. (1990). Influence of base thickness on collector breakdown in abrupt AlInAs/InGaAs heterostructure bipolar transistors. IEEE Electron Device Letters. 11(9). 400–402. 21 indexed citations

15.

Jalali, Bahram, et al.. (1989). Near-ideal lateral scaling in abrupt Al0.48In0.52As/In0.53Ga0.47As heterostructure bipolar transistors prepared by molecular beam epitaxy. Applied Physics Letters. 54(23). 2333–2335. 40 indexed citations

16.

Nottenburg, R.N., et al.. (1989). High performance InP/InGaAs heterostructure bipolar transistors grown by metalorganic vapor phase epitaxy. Applied Physics Letters. 55(2). 171–172. 15 indexed citations

17.

Chen, Y.-K., R.N. Nottenburg, M. B. Panish, R. A. Hamm, & D.A. Humphrey. (1989). Microwave noise performance of InP/InGaAs heterostructure bipolar transistors. IEEE Electron Device Letters. 10(10). 470–472. 23 indexed citations

18.

Hamm, R. A., et al.. (1989). Ultrahigh Be doping of Ga0.47In0.53As by low-temperature molecular beam epitaxy. Applied Physics Letters. 54(25). 2586–2588. 57 indexed citations

19.

Jalali, Bahram, R.N. Nottenburg, Y.-K. Chen, et al.. (1989). High-frequency submicrometer Al/sub 0.48/In/sub 0.52/As/In/sub 0.53/Ga/sub 0.47/As heterostructure bipolar transistors. IEEE Electron Device Letters. 10(8). 391–393. 15 indexed citations

20.

Nottenburg, R.N., Y.-K. Chen, M. B. Panish, R. A. Hamm, & D.A. Humphrey. (1988). High-current-gain submicrometer InGaAs/InP heterostructure bipolar transistors. IEEE Electron Device Letters. 9(10). 524–526. 44 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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