D. L. Keune

1.1k total citations
51 papers, 854 citations indexed

About

D. L. Keune is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, D. L. Keune has authored 51 papers receiving a total of 854 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Electrical and Electronic Engineering, 37 papers in Atomic and Molecular Physics, and Optics and 11 papers in Materials Chemistry. Recurrent topics in D. L. Keune's work include Semiconductor Quantum Structures and Devices (27 papers), Semiconductor Lasers and Optical Devices (16 papers) and Advanced Semiconductor Detectors and Materials (15 papers). D. L. Keune is often cited by papers focused on Semiconductor Quantum Structures and Devices (27 papers), Semiconductor Lasers and Optical Devices (16 papers) and Advanced Semiconductor Detectors and Materials (15 papers). D. L. Keune collaborates with scholars based in United States, Mexico and Germany. D. L. Keune's co-authors include N. Holonyak, M. G. Craford, W. O. Groves, R. D. Burnham, J. J. Coleman, A. H. Herzog, J. A. Rossi, D. R. Scifres, P.D. Dapkus and R. Chin and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

D. L. Keune

51 papers receiving 756 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D. L. Keune United States	19	705	693	185	112	77	51	854
P. W. Foy United States	17	757 1.1×	930 1.3×	167 0.9×	59 0.5×	89 1.2×	23	1.1k
J.P. Duchemin France	19	895 1.3×	900 1.3×	155 0.8×	110 1.0×	54 0.7×	56	1.1k
A. H. Herzog United States	12	460 0.7×	422 0.6×	174 0.9×	198 1.8×	38 0.5×	20	624
W. M. Theis United States	14	539 0.8×	409 0.6×	187 1.0×	69 0.6×	43 0.6×	37	637
J. P. Harbison United States	16	864 1.2×	683 1.0×	222 1.2×	137 1.2×	44 0.6×	48	1.1k
M. T. Emeny United Kingdom	16	678 1.0×	564 0.8×	215 1.2×	91 0.8×	53 0.7×	43	803
C. K. Peng United States	20	998 1.4×	896 1.3×	182 1.0×	132 1.2×	51 0.7×	47	1.1k
F. Z. Hawrylo United States	19	656 0.9×	754 1.1×	174 0.9×	44 0.4×	54 0.7×	40	870
J. J. Hsieh United States	16	910 1.3×	1.0k 1.5×	192 1.0×	46 0.4×	52 0.7×	32	1.2k
D. W. Nam United States	17	663 0.9×	649 0.9×	104 0.6×	52 0.5×	75 1.0×	52	784

Countries citing papers authored by D. L. Keune

Since Specialization

Citations

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

Fields of papers citing papers by D. L. Keune

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. L. Keune

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

Kirchoefer, S. W., E. A. Rezek, B. A. Vojak, et al.. (1981). Continuous room-temperature photopumped laser operation of visible-spectrum LPE In<inf>1-x</inf>Ga<inf>x</inf>P<inf>1-z</inf>As<inf>z</inf>(λ ~ 6700 Å). IEEE Journal of Quantum Electronics. 17(2). 161–166. 6 indexed citations

Holonyak, N., R. Chin, J. J. Coleman, D. L. Keune, & W. O. Groves. (1977). Limitations of the direct-indirect transition on In1−xGaxP1−zAsz heterojunctions. Journal of Applied Physics. 48(2). 635–638. 31 indexed citations

Holonyak, N., R. J. Nelson, J. J. Coleman, et al.. (1977). Observation of the upper branch (N′Γ) of the nitrogen isoelectronic trap in GaAs1−yPy. Journal of Applied Physics. 48(5). 1963–1968. 7 indexed citations

Nelson, R. J., N. Holonyak, J. J. Coleman, et al.. (1976). Pressure study of the external quantum efficiency of N-doped GaAs1−xPx light-emitting diodes. Applied Physics Letters. 29(9). 615–617. 6 indexed citations

Nelson, R. J., N. Holonyak, W. O. Groves, & D. L. Keune. (1976). Electron-hole recombination in nitrogen-doped direct-band-gap GaAs1−xPx. Journal of Applied Physics. 47(8). 3625–3629. 3 indexed citations

Nelson, R. J., N. Holonyak, J. J. Coleman, et al.. (1976). Effect of composition and pressure on the nitrogen isoelectronic trap inGaAs1−xPx. Physical review. B, Solid state. 14(2). 685–690. 30 indexed citations

Coleman, J. J., N. Holonyak, A. Barry Kunz, et al.. (1975). Resonant enhancement (?) of the recombination probability at the nitrogen-trap, Γ-band edge crossover in GaAs1−xPx: N(EN = EΓ, x ≡ xN). Solid State Communications. 16(3). 319–322. 15 indexed citations

Holonyak, N., et al.. (1975). Behavior of carrier lifetime spectra (77 °K) in GaAs1−xPx. Journal of Applied Physics. 46(1). 323–331. 6 indexed citations

Chatterjee, P.K., B. G. Streetman, D. L. Keune, & A. H. Herzog. (1975). Be implanted GaAs<inf>1-x</inf>P<inf>x</inf>light emitting diodes. 187–191. 3 indexed citations

10.

Holonyak, N., et al.. (1974). Spontaneous and stimulated carrier lifetimes (77°K) in GaAs1−xPx and GaAs1−xPx : N. Applied Physics Letters. 24(7). 310–313. 7 indexed citations

11.

Coleman, J. J., N. Holonyak, M. J. Ludowise, et al.. (1974). Index Dispersion above the Fundamental Band Edge in Nitrogen-DopedGaAs1−yPy(y=0.38,EN<EΓ). Physical Review Letters. 33(26). 1566–1569. 11 indexed citations

12.

Keune, D. L., M. G. Craford, A. H. Herzog, & Brian Fitzpatrick. (1972). Gallium phosphide high-temperature electroluminescent p-n-p-n switches and controlled rectifiers. Journal of Applied Physics. 43(8). 3417–3421. 11 indexed citations

13.

Scifres, D. R., N. Holonyak, H. M. Macksey, et al.. (1972). Stimulated Emission and Laser Operation (cw, 77°K) of Direct and Indirect GaAs1−xPx on Nitrogen Isoelectronic Trap Transitions. Journal of Applied Physics. 43(5). 2368–2375. 8 indexed citations

14.

Holonyak, N., D. R. Scifres, M. G. Craford, W. O. Groves, & D. L. Keune. (1971). Stimulated Emission in an Indirect Semiconductor: N Isoelectronic Trap-Assisted Recombination in GaAs1−xPx (x > 0.44). Applied Physics Letters. 19(8). 256–258. 29 indexed citations

15.

Burnham, R. D., et al.. (1970). GaAs junction lasers containing the amphoteric dopants Ge and Si. Solid-State Electronics. 13(2). 199–205. 15 indexed citations

16.

Craford, M. G., A. H. Herzog, N. Holonyak, & D. L. Keune. (1970). Long Lifetime (Laser) States in p-Type Si-Doped GaAs. Journal of Applied Physics. 41(6). 2648–2651. 11 indexed citations

17.

Burnham, R. D., N. Holonyak, D. L. Keune, D. R. Scifres, & P.D. Dapkus. (1970). STIMULATED EMISSION IN In1 -xGaxP. Applied Physics Letters. 17(10). 430–432. 28 indexed citations

18.

Keune, D. L., J. A. Rossi, N. Holonyak, & P.D. Dapkus. (1969). Time Behavior of Laser Modes in GaAs Platelet Lasers. Journal of Applied Physics. 40(4). 1934–1935. 4 indexed citations

19.

Holonyak, N., M. R. Johnson, & D. L. Keune. (1968). High transparency of thin platelet semiconductor lasers. IEEE Journal of Quantum Electronics. 4(4). 199–201. 7 indexed citations

20.

Keune, D. L., et al.. (1968). Material Measurement Schemes for the Far Infrared. Applied Optics. 7(11). 2319–2319. 3 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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