D. Viegas

984 total citations
45 papers, 823 citations indexed

About

D. Viegas is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, D. Viegas has authored 45 papers receiving a total of 823 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Electrical and Electronic Engineering, 19 papers in Biomedical Engineering and 8 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in D. Viegas's work include Advanced Fiber Optic Sensors (38 papers), Photonic and Optical Devices (35 papers) and Plasmonic and Surface Plasmon Research (18 papers). D. Viegas is often cited by papers focused on Advanced Fiber Optic Sensors (38 papers), Photonic and Optical Devices (35 papers) and Plasmonic and Surface Plasmon Research (18 papers). D. Viegas collaborates with scholars based in Portugal, Spain and Finland. D. Viegas's co-authors include J. L. Santos, L. Coelho, José M. M. M. de Almeida, F. M. Araújo, Hamed Moayyed, Javier Goicoechea, Ignacio R. Matı́as, P. A. S. Jorge, Natalia Díaz-Herrera and María-Cruz Navarrete and has published in prestigious journals such as IEEE Transactions on Signal Processing, Optics Letters and Optics Express.

In The Last Decade

D. Viegas

44 papers receiving 793 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D. Viegas Portugal	17	747	327	147	130	43	45	823
Joaquín Ascorbe Spain	11	661 0.9×	227 0.7×	118 0.8×	158 1.2×	30 0.7×	27	725
R. Neal United Kingdom	11	525 0.7×	207 0.6×	165 1.1×	41 0.3×	33 0.8×	31	621
Natalia Díaz-Herrera Spain	16	550 0.7×	384 1.2×	54 0.4×	86 0.7×	48 1.1×	32	668
Rahul Kumar Gangwar India	14	560 0.7×	251 0.8×	95 0.6×	48 0.4×	28 0.7×	26	632
María-Cruz Navarrete Spain	16	560 0.7×	371 1.1×	55 0.4×	79 0.6×	48 1.1×	31	653
Shunshuo Cai China	10	303 0.4×	123 0.4×	53 0.4×	99 0.8×	36 0.8×	16	402
Jianying Jing China	10	468 0.6×	440 1.3×	61 0.4×	77 0.6×	160 3.7×	18	670
Aritz Ozcáriz Spain	11	338 0.5×	138 0.4×	56 0.4×	87 0.7×	21 0.5×	18	377
Famei Wang China	11	495 0.7×	382 1.2×	79 0.5×	18 0.1×	23 0.5×	22	617
Zhengtian Gu China	13	554 0.7×	86 0.3×	217 1.5×	96 0.7×	8 0.2×	88	619

Countries citing papers authored by D. Viegas

Since Specialization

Citations

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

Fields of papers citing papers by D. Viegas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Viegas

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

Silva, Hugo, Carlos Almeida, D. Viegas, et al.. (2021). Hyperspectral Imaging System for Marine Litter Detection. OCEANS 2021: San Diego – Porto. 1–6. 2 indexed citations

Viegas, D., Elisabete Fernandes, Raquel B. Queirós, Dmitri Y. Petrovykh, & Pieter De Beule. (2017). Adapting Bobbert-Vlieger model to spectroscopic ellipsometry of gold nanoparticles with bio-organic shells. Biomedical Optics Express. 8(8). 3538–3538. 1 indexed citations

Moayyed, Hamed, Ivo T. Leite, L. Coelho, J. L. Santos, & D. Viegas. (2016). Analysis of a plasmonic based optical fiber optrode with phase interrogation. Photonic Sensors. 6(3). 221–233. 8 indexed citations

Coelho, L., D. Viegas, J. L. Santos, & José M. M. M. de Almeida. (2016). Zinc oxide coated optical fiber long period gratings for sensing of volatile organic compounds. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9899. 989918–989918. 7 indexed citations

Coelho, L., J. L. Santos, D. Viegas, & José M. M. M. de Almeida. (2016). Fabrication and Characterization of Metal Oxide-Coated Long-Period Fiber Gratings. Journal of Lightwave Technology. 34(10). 2533–2539. 20 indexed citations

Coelho, L., D. Viegas, J. L. Santos, & José M. M. M. de Almeida. (2015). Optical sensor based on hybrid FBG/titanium dioxide coated LPFG for monitoring organic solvents in edible oils. Talanta. 148. 170–176. 17 indexed citations

Moayyed, Hamed, Ivo T. Leite, L. Coelho, J. L. Santos, & D. Viegas. (2015). Phase interrogated plasmonic optical fiber optrode with bimetallic layers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9634. 96346B–96346B. 1 indexed citations

Coelho, L., D. Viegas, J. L. Santos, & José M. M. M. de Almeida. (2014). Enhanced refractive index sensing characteristics of optical fibre long period grating coated with titanium dioxide thin films. Sensors and Actuators B Chemical. 202. 929–934. 79 indexed citations

Moayyed, Hamed, Ivo T. Leite, L. Coelho, et al.. (2014). Analysis of phase interrogation of SPR fiber optic sensors with characteristics tailored by the application of different metal-dielectric overlays. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9157. 91575E–91575E. 1 indexed citations

10.

Coelho, L., Raquel B. Queirós, J. L. Santos, et al.. (2014). DNA-Aptamer optical biosensors based on a LPG-SPR optical fiber platform for point-of-care diagnostic. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8957. 89570K–89570K. 12 indexed citations

11.

Coelho, L., José M. M. M. de Almeida, Hamed Moayyed, J. L. Santos, & D. Viegas. (2014). Multiplexing of Surface Plasmon Resonance Sensing Devices on Etched Single-Mode Fiber. Journal of Lightwave Technology. 33(2). 432–438. 31 indexed citations

12.

Moayyed, Hamed, Ivo T. Leite, L. Coelho, J. L. Santos, & D. Viegas. (2013). SPR sensing with bimetallic layers in optical fibers and phase interrogation. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8785. 8785FK–8785FK. 3 indexed citations

13.

Coelho, L., José M. M. M. de Almeida, J. L. Santos, et al.. (2013). Sensing structure based on surface plasmonic resonance in single mode optical fibers chemically etched. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8794. 87940E–87940E. 3 indexed citations

14.

Coelho, L., P. A. S. Jorge, J. L. Santos, et al.. (2012). Simultaneous measurement of partial pressure of O_2 and CO_2 with a hybrid interferometer. Optics Letters. 37(15). 3063–3063. 20 indexed citations

15.

Viegas, D., et al.. (2011). Comprehensive numerical analysis of a surface-plasmon-resonance sensor based on an H-shaped optical fiber. Optics Express. 19(15). 13980–13980. 50 indexed citations

16.

Viegas, D., et al.. (2010). Miniature High-Temperature Fiber Bragg Grating Sensor Design Based on U-Shaped Lossless Taper for Thermal Mapping Applications. IEEE Photonics Technology Letters. 22(11). 811–813. 3 indexed citations

17.

Viegas, D., et al.. (2010). Long-Period Grating Fiber Sensor With In Situ Optical Source for Remote Sensing. IEEE Photonics Technology Letters. 22(20). 1533–1535. 14 indexed citations

18.

Díaz-Herrera, Natalia, D. Viegas, P. A. S. Jorge, et al.. (2009). Fibre-optic SPR sensor with a FBG interrogation scheme for readout enhancement. Sensors and Actuators B Chemical. 144(1). 226–231. 16 indexed citations

19.

Viegas, D., Javier Goicoechea, Jesús M. Corres, et al.. (2008). Humidity sensor based on a long-period fiber grating coated with a SiO 2 -nanosphere film. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7004. 70044O–70044O. 4 indexed citations

20.

Corres, Jesús M., Ignacio R. Matı́as, Javier Goicoechea, et al.. (2008). Experimental results of antigliadin antibodies detection using long period fiber grating. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7004. 700442–700442. 5 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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