W. Sullivan

507 total citations
21 papers, 438 citations indexed

About

W. Sullivan is a scholar working on Electrical and Electronic Engineering, Astronomy and Astrophysics and Materials Chemistry. According to data from OpenAlex, W. Sullivan has authored 21 papers receiving a total of 438 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Electrical and Electronic Engineering, 5 papers in Astronomy and Astrophysics and 5 papers in Materials Chemistry. Recurrent topics in W. Sullivan's work include Silicon Carbide Semiconductor Technologies (13 papers), Semiconductor materials and devices (9 papers) and Thin-Film Transistor Technologies (6 papers). W. Sullivan is often cited by papers focused on Silicon Carbide Semiconductor Technologies (13 papers), Semiconductor materials and devices (9 papers) and Thin-Film Transistor Technologies (6 papers). W. Sullivan collaborates with scholars based in United Kingdom, United States and Germany. W. Sullivan's co-authors include J. R. Wygant, P. Harvey, P. B. Anderson, J. W. Steeds, D. Pankow, F. S. Mozer, H. J. Singer, N. C. Maynard, A. Pedersen and T. L. Aggson and has published in prestigious journals such as Physical Review B, Journal of Physics Condensed Matter and Space Science Reviews.

In The Last Decade

W. Sullivan

20 papers receiving 367 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
W. Sullivan United Kingdom	8	330	166	120	93	38	21	438
N. Kaya Japan	12	803 2.4×	402 2.4×	176 1.5×	49 0.5×	27 0.7×	41	874
K. Tanaka Japan	12	297 0.9×	85 0.5×	17 0.1×	28 0.3×	45 1.2×	29	404
M. Wang China	7	229 0.7×	77 0.5×	146 1.2×	156 1.7×	55 1.4×	12	422
M. R. Aellig Germany	11	374 1.1×	83 0.5×	26 0.2×	22 0.2×	48 1.3×	24	460
K. V. Gamayunov United States	15	493 1.5×	69 0.4×	187 1.6×	18 0.2×	28 0.7×	46	608
E. Hertzberg United States	11	190 0.6×	45 0.3×	41 0.3×	19 0.2×	44 1.2×	16	271
Xiaoyan Zhou United States	12	362 1.1×	239 1.4×	63 0.5×	17 0.2×	92 2.4×	20	477
S. A. Fields United States	6	378 1.1×	155 0.9×	81 0.7×	16 0.2×	35 0.9×	9	404
D. L. Green United States	9	441 1.3×	289 1.7×	147 1.2×	19 0.2×	10 0.3×	16	516

Countries citing papers authored by W. Sullivan

Since Specialization

Citations

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

Fields of papers citing papers by W. Sullivan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. Sullivan

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

Steeds, J. W., et al.. (2009). Long-range migration of intrinsic defects during irradiation or implantation. Journal of Physics Condensed Matter. 21(36). 364219–364219. 27 indexed citations

Steeds, J. W., Nianhua Peng, & W. Sullivan. (2009). Anti-Site Defects are Found at Large Distances from Localised H and He Ion Implantations. Materials science forum. 615-617. 409–412. 2 indexed citations

Steeds, J. W., et al.. (2008). Creation and identification of the two spin states of dicarbon antisite defects in4H-SiC. Physical Review B. 77(19). 15 indexed citations

Steeds, J. W. & W. Sullivan. (2008). Identification of antisite carbon split-interstitial defects in4H-SiC. Physical Review B. 77(19). 12 indexed citations

Sullivan, W. & J. W. Steeds. (2007). A Study of the D<sub>II</sub> Defect after Electron Irradiation and Annealing of 4H SiC. Materials science forum. 556-557. 319–322. 3 indexed citations

Mattausch, Alexander, Michel Bockstedte, Oleg Pankratov, et al.. (2006). Thermally stable carbon-related centers in 6H-SiC: Photoluminescence spectra and microscopic models. Physical Review B. 73(16). 16 indexed citations

Sullivan, W. & J. W. Steeds. (2006). Investigation of the Displacement Threshold of Si in 4H SiC. Materials science forum. 527-529. 481–484. 2 indexed citations

Steeds, J. W., et al.. (2006). Origin of the Up-Conversion Process in 4H SiC. Materials science forum. 527-529. 473–476. 3 indexed citations

Mattausch, Alexander, Michel Bockstedte, Oleg Pankratov, et al.. (2006). High Energy Local Vibrational Modes of Carbon Aggregates in SiC: Experimental and Theoretical Insight. Materials science forum. 527-529. 465–468. 2 indexed citations

10.

Alfieri, Giovanni, Ulrike Großner, Edouard V. Monakhov, et al.. (2006). Long Distance Point Defect Migration in Irradiated SiC Observed by Deep Level Transient Spectroscopy. Materials science forum. 527-529. 485–488. 4 indexed citations

11.

Steeds, J. W., et al.. (2005). Optical Centres with Local Vibrational Modes Created by High Temperature Annealing of Electron Irradiated 4H and 6H Silicon Carbide. Materials science forum. 483-485. 347–350. 2 indexed citations

12.

Steeds, J. W., et al.. (2004). Further Investigation of Silicon Vacancy-Related Luminescence in 4H and 6H SiC. Materials science forum. 457-460. 561–564. 2 indexed citations

13.

Steeds, J. W., et al.. (2004). Low Temperature Annealing of Optical Centres in 4H SiC. Materials science forum. 457-460. 637–640. 4 indexed citations

14.

Harvey, P., F. S. Mozer, D. Pankow, et al.. (1995). The electric field instrument on the polar satellite. Space Science Reviews. 71(1-4). 583–596. 168 indexed citations

15.

Wygant, J. R., P. Harvey, D. Pankow, et al.. (1992). CRRES electric field/Langmuir probe instrument. Journal of Spacecraft and Rockets. 29(4). 601–604. 58 indexed citations

16.

Singer, H. J., W. Sullivan, Peter Anderson, et al.. (1992). Fluxgate magnetometer instrument on the CRRES. Journal of Spacecraft and Rockets. 29(4). 599–601. 87 indexed citations

17.

Smiddy, M., et al.. (1985). Shuttle electrical environment. NASA Technical Reports Server (NASA). 1 indexed citations

18.

Rich, F. J., R. A. Heelis, W. B. Hanson, et al.. (1984). Cold plasma measurements on HILAT.. Johns Hopkins APL technical digest. 5(2). 114–119. 7 indexed citations

19.

Smiddy, M., et al.. (1978). The topside ionosphere plasma monitor (SSIE) for the block 5D/flight 2 DMSP satellite. Defense Technical Information Center (DTIC). 7 indexed citations

20.

Eberhardt, Wolfgang & W. Sullivan. (1978). The magnetic rotation spectrum of iodine monobromide. Journal of Molecular Spectroscopy. 70(2). 270–278. 10 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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