D. C. Look

9.8k citations

182 papers · 8.3k · 1 hit paper · h-index 40

Impact in

Condensed Matter Physics top 0.5%
- GaN-based semiconductor devices and materials
Electronic, Optical and Magnetic Materials top 0.5%
- Ga2O3 and related materials

Papers in

Electrical and Electronic Engineering 77
- Semiconductor materials and devices 54
Atomic and Molecular Physics, and Optics 60
- Semiconductor Quantum Structures and Devices 34
- Quantum and electron transport phenomena 14

Co-authors: J. R. Sizelove (13 shared papers)J. W. Hemsky (7 shared papers)D. C. Reynolds (15 shared papers)R. J. Molnar (10 shared papers)B. Jogai (13 shared papers)Z.-Q. Fang (18 shared papers)G. C. Farlow (3 shared papers)C. E. Stutz (14 shared papers)
Journals: Applied Physics Letters (35 papers)Journal of Applied Physics (28 papers)Physical review. B, Condensed matter (11 papers)AIAA Journal (8 papers)Journal of Thermophysics and Heat Transfer (7 papers)
Partner nations: United States South Korea Finland

In The Last Decade

D. C. Look

178 papers receiving 8.1k citations

D. C. Look's Hit Papers

align trajectories log scale

Residual Native Shallow Donor in ZnO 1999 · 957 citations

Peers

Countries citing papers authored by D. C. Look

Since Specialization

Citations

This map shows the geographic impact of D. C. Look'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. Look 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. Look more than expected).

Fields of papers citing papers by D. C. Look

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside D. C. Look, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with D. C. Look Line = papers co-authored together D. C. Look links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 182 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Residual Native Shallow Donor in ZnO Physical Review Letters ·D. C. Look, J. W. Hemsky, J. R. Sizelove Hit paper breakdown →	1999	957
2	Evidence for Native-Defect Donors inn-Type ZnO Physical Review Letters ·D. C. Look, G. C. Farlow, Pakpoom Reunchan, Sukit Limpijumnong, Shengbai Zhang, K. Nordlund	2005	440
3	Observation of 430 nm electroluminescence from ZnO/GaN heterojunction light-emitting diodes Applied Physics Letters ·Ya. I. Alivov, J. E. Van Nostrand, D. C. Look, М. В. Чукичев, B. M. Ataev	2003	393
4	Dislocation Scattering in GaN Physical Review Letters ·D. C. Look, J. R. Sizelove	1999	372
5	Ga-doped ZnO films grown on GaN templates by plasma-assisted molecular-beam epitaxy Applied Physics Letters ·Han Jong Ko, Y. F. Chen, Soon‐Ku Hong, H. Wenisch, T. Yao, D. C. Look	2000	320
6	Degenerate layer at GaN/sapphire interface: Influence on Hall-effect measurements Applied Physics Letters ·D. C. Look, R. J. Molnar	1997	301
7	Oxygen pressure-tuned epitaxy and optoelectronic properties of laser-deposited ZnO films on sapphire Applied Physics Letters ·Supab Choopun, R. D. Vispute, W. Noch, A. Balsamo, R. P. Sharma, T. Venkatesan, Agis A. Iliadis, D. C. Look	1999	296
8	Production and annealing of electron irradiation damage in ZnO Applied Physics Letters ·D. C. Look, D. C. Reynolds, J. W. Hemsky, Robert Jones, J. R. Sizelove	1999	287
9	Electrical characterization of 1.8 MeV proton-bombarded ZnO Applied Physics Letters ·F.D. Auret, S. A. Goodman, M. Hayes, M. J. Legodi, H. A. van Laarhoven, D. C. Look	2001	273
10	Fine structure on the green band in ZnO Journal of Applied Physics ·D. C. Reynolds, D. C. Look, B. Jogai	2001	263
11	As-doped p-type ZnO produced by an evaporation∕sputtering process Applied Physics Letters ·D. C. Look, Gary M. Renlund, R. H. Burgener, J. R. Sizelove	2004	247
12	Anomalous Hall-effect results in low-temperature molecular-beam-epitaxial GaAs: Hopping in a denseEL2-like band Physical review. B, Condensed matter ·D. C. Look, D. C. Walters, M. O. Manasreh, J. R. Sizelove, C. E. Stutz, K. R. Evans	1990	234
13	Role of near-surface states in ohmic-Schottky conversion of Au contacts to ZnO Applied Physics Letters ·H. L. Mosbacker, Yuri M. Strzhemechny, B. D. White, P. E. Smith, D. C. Look, D. C. Reynolds, C. W. Litton, L. J. Brillson	2005	218
14	Study of the photoluminescence of phosphorus-doped p-type ZnO thin films grown by radio-frequency magnetron sputtering Applied Physics Letters ·Dae‐Kue Hwang, Hyun‐Sik Kim, Jae‐Hong Lim, Jin-Yong Oh, J. Yang, Seong-Ju Park, Kyoung‐Kook Kim, D. C. Look, Y. S. Park	2005	203
15	Production of nitrogen acceptors in ZnO by thermal annealing Applied Physics Letters ·N. Y. Garces, N. C. Giles, L. E. Halliburton, G. Cantwell, D. B. Eason, D. C. Reynolds, D. C. Look	2002	172
16	Electron and hole conductivity in CuInS2 Journal of Physics and Chemistry of Solids ·D. C. Look, J. C. Manthuruthil	1976	151
17	Time-resolved photoluminescence lifetime measurements of the Γ5 and Γ6 free excitons in ZnO Journal of Applied Physics ·D. C. Reynolds, D. C. Look, B. Jogai, J. E. Hoelscher, R. E. Sherriff, M. T. Harris, Michael J. Callahan	2000	130
18	Ga vacancies as dominant intrinsic acceptors in GaN grown by hydride vapor phase epitaxy Applied Physics Letters ·J. Oila, Jani Kivioja, V. Ranki, K. Saarinen, D. C. Look, R. J. Molnar, S. S. Park, S. K. Lee, Jeong-Yeol Han	2003	104
19	Electron-irradiation-induced deep level in n-type GaN Applied Physics Letters ·Z.-Q. Fang, J. W. Hemsky, D. C. Look, M. Mack	1998	100
20	On the nitrogen vacancy in GaN Applied Physics Letters ·D. C. Look, G. C. Farlow, P. J. Drevinsky, D. Bliss, J. R. Sizelove	2003	98

About D. C. Look

D. C. Look is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Materials Chemistry, Condensed Matter Physics and Electronic, Optical and Magnetic Materials, having authored 182 papers that have together received 8.3k indexed citations. Recurring topics across this work include Semiconductor materials and devices (54 papers), ZnO doping and properties (48 papers), GaN-based semiconductor devices and materials (40 papers), Ga2O3 and related materials (37 papers), Semiconductor Quantum Structures and Devices (34 papers), Copper-based nanomaterials and applications (16 papers), Quantum and electron transport phenomena (14 papers) and Optical Polarization and Ellipsometry (13 papers). The work is most often cited by research in Condensed Matter Physics (2.3k citations), Electronic, Optical and Magnetic Materials (3.4k citations), Materials Chemistry (5.8k citations), Electrical and Electronic Engineering (4.6k citations) and Acoustics and Ultrasonics (71 citations). D. C. Look has collaborated with scholars based in United States, South Korea and Finland. Frequent co-authors include J. R. Sizelove, J. W. Hemsky, D. C. Reynolds, R. J. Molnar, B. Jogai, Z.-Q. Fang, G. C. Farlow, C. E. Stutz, Sukit Limpijumnong and Shengbai Zhang. Their work appears in journals such as Applied Physics Letters, Journal of Applied Physics, Physical review. B, Condensed matter, AIAA Journal and Journal of Thermophysics and Heat Transfer.

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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