S. Colak

1.7k total citations
40 papers, 1.3k citations indexed

About

S. Colak is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, S. Colak has authored 40 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Electrical and Electronic Engineering, 22 papers in Atomic and Molecular Physics, and Optics and 8 papers in Biomedical Engineering. Recurrent topics in S. Colak's work include Semiconductor Quantum Structures and Devices (15 papers), Semiconductor Lasers and Optical Devices (8 papers) and Advancements in Semiconductor Devices and Circuit Design (7 papers). S. Colak is often cited by papers focused on Semiconductor Quantum Structures and Devices (15 papers), Semiconductor Lasers and Optical Devices (8 papers) and Advancements in Semiconductor Devices and Circuit Design (7 papers). S. Colak collaborates with scholars based in United States, Netherlands and Finland. S. Colak's co-authors include R. Eppenga, M. F. H. Schuurmans, G. W. ’t Hooft, Martin B. van der Mark, C.J. van der Poel, J. B. Brown, J. D. Bierlein, J. H. Hoogenraad, R. N. Bhargava and C. Yeh and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

S. Colak

37 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Colak United States	18	706	700	368	304	109	40	1.3k
Mark J. Hagmann United States	21	655 0.9×	776 1.1×	752 2.0×	123 0.4×	206 1.9×	141	1.5k
Vladimir Sokolovsky Israel	17	294 0.4×	363 0.5×	272 0.7×	67 0.2×	135 1.2×	138	1.0k
C. S. Yung United States	15	283 0.4×	271 0.4×	313 0.9×	54 0.2×	173 1.6×	42	928
G. G. Lister United States	16	309 0.4×	614 0.9×	85 0.2×	195 0.6×	149 1.4×	47	908
Mark A. Itzler United States	21	493 0.7×	739 1.1×	109 0.3×	115 0.4×	25 0.2×	84	1.5k
Scott J. Seltzer United States	18	1.4k 1.9×	134 0.2×	73 0.2×	612 2.0×	223 2.0×	27	1.5k
Sander N. Dorenbos Netherlands	13	476 0.7×	411 0.6×	234 0.6×	20 0.1×	80 0.7×	19	974
Douglas C. Oakley United States	14	435 0.6×	819 1.2×	102 0.3×	17 0.1×	49 0.4×	48	1.1k
J.C.J. Paasschens Netherlands	14	194 0.3×	429 0.6×	217 0.6×	173 0.6×	19 0.2×	32	894
EunMi Choi South Korea	20	821 1.2×	678 1.0×	152 0.4×	120 0.4×	63 0.6×	115	1.4k

Countries citing papers authored by S. Colak

Since Specialization

Citations

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

Fields of papers citing papers by S. Colak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Colak

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

Colak, S. & S. Demirezen. (2025). Iron phthalocyanine(FePc)-sensitized ZnO for enhanced photovoltaic and electronic performance. Physica Scripta. 100(10). 105968–105968.

Colak, S., et al.. (2002). Neural network hardware performance criteria. TU/e Research Portal. 3. 1885–1888. 6 indexed citations

Schleipen, J.J.H.B., et al.. (2002). An injection laser neural network. 8. 8–11.

Colak, S., et al.. (1999). Clinical optical tomography and NIR spectroscopy for breast cancer detection. IEEE Journal of Selected Topics in Quantum Electronics. 5(4). 1143–1158. 194 indexed citations

Nioka, Shoko, et al.. (1998). Breast tumor images of hemodynamic information Using a contrast agent with back projection and FFT enhancement. 1888. ATuD8–ATuD8. 3 indexed citations

Colak, S., H. Schomberg, G. W. ’t Hooft, & Martin B. van der Mark. (1996). Optical BackProjection Tomography in Heterogeneous Diffusive Media. IS11. RIA282–RIA282.

Colak, S., J.J.H.B. Schleipen, & C.T.H.F. Liedenbaum. (1996). Neural network using longitudinal modes of an injection laser with external feedback. IEEE Transactions on Neural Networks. 7(6). 1389–1400. 8 indexed citations

Colak, S.. (1995). Vector mapping with a nonlinear electronic layer for distributed neural networks. IEEE Transactions on Neural Networks. 6(5). 1245–1248. 1 indexed citations

Colak, S., et al.. (1990). Observation of hysteresis, transients, and photoeffects in the electrical properties of ZnSe/GaAs heterojunctions. Journal of Applied Physics. 68(10). 5226–5233. 5 indexed citations

10.

Colak, S., H. van Houten, T. Marshall, & D. A. Cammack. (1990). Photo-hall model for space charge effects in n-ZnSe/GaAs:Cr heterostructures. Journal of Crystal Growth. 101(1-4). 828–834. 3 indexed citations

11.

Houten, H. van, S. Colak, T. Marshall, & D. A. Cammack. (1989). Anomalous mobility and photo-Hall effect in ZnSe-GaAs heterostructures. Journal of Applied Physics. 66(7). 3047–3055. 18 indexed citations

12.

Colak, S., T. Marshall, & D. A. Cammack. (1989). Interface barrier height in ZnSe/GaAs structures. Solid-State Electronics. 32(8). 647–653. 20 indexed citations

13.

Blood, P., S. Colak, & A. I. Kucharska. (1988). Temperature dependence of threshold current in GaAs/AlGaAs quantum well lasers. Applied Physics Letters. 52(8). 599–601. 22 indexed citations

14.

Colak, S.. (1988). An effective potential approach for extended density of states in heterostructures. Superlattices and Microstructures. 4(4-5). 571–576. 2 indexed citations

15.

Colak, S., R. Eppenga, & M. F. H. Schuurmans. (1987). Band mixing effects on quantum well gain. IEEE Journal of Quantum Electronics. 23(6). 960–968. 54 indexed citations

16.

Colak, S., Brian Fitzpatrick, & R. N. Bhargava. (1985). Electron beam pumped II–VI lasers. Journal of Crystal Growth. 72(1-2). 504–511. 52 indexed citations

17.

Colak, S., et al.. (1984). Variations in emission properties of ZnSe crystals under high excitation. Journal of Luminescence. 31-32. 430–432. 3 indexed citations

18.

Chinn, S. R., W. K. Zwicker, & S. Colak. (1982). Thermal behavior of NdP5O14 lasers. Journal of Applied Physics. 53(8). 5471–5478. 3 indexed citations

19.

Colak, S., et al.. (1981). Low specific on-resistance 400V LDMOST. 426–428. 10 indexed citations

20.

Colak, S., et al.. (1980). Lateral DMOS Power transistor design. IEEE Electron Device Letters. 1(4). 51–53. 29 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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