Sérgio Daher

1.2k total citations · 1 hit paper
45 papers, 912 citations indexed

About

Sérgio Daher is a scholar working on Electrical and Electronic Engineering, Surgery and Control and Systems Engineering. According to data from OpenAlex, Sérgio Daher has authored 45 papers receiving a total of 912 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Electrical and Electronic Engineering, 11 papers in Surgery and 11 papers in Control and Systems Engineering. Recurrent topics in Sérgio Daher's work include Advanced DC-DC Converters (20 papers), Multilevel Inverters and Converters (15 papers) and Microgrid Control and Optimization (9 papers). Sérgio Daher is often cited by papers focused on Advanced DC-DC Converters (20 papers), Multilevel Inverters and Converters (15 papers) and Microgrid Control and Optimization (9 papers). Sérgio Daher collaborates with scholars based in Brazil, Sweden and Germany. Sérgio Daher's co-authors include Fernando Luiz Marcelo Antunes, J. Schmid, Fernando Lessa Tofoli, Edilson Mineiro, Raimundo C. S. Freire, G.S. Deep, Cícero M. T. Cruz, Helton Luíz Aparecido Defino, Marcello Henrique Nogueira‐Barbosa and Daniel Albiero and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Industrial Electronics and Sensors.

In The Last Decade

Sérgio Daher

42 papers receiving 827 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Multilevel Inverter Topologies for Stand-Alone PV Systems

2008 474 citations Sérgio Daher, J. Schmid et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sérgio Daher Brazil	12	785	318	215	166	36	45	912
Vijay B. Borghate India	17	1.4k 1.8×	465 1.5×	89 0.4×	86 0.5×	18 0.5×	94	1.5k
Marc Cheah-Mañé Spain	18	882 1.1×	644 2.0×	50 0.2×	83 0.5×	26 0.7×	65	1.0k
Pasi Peltoniemi Finland	17	1.1k 1.4×	579 1.8×	25 0.1×	89 0.5×	18 0.5×	69	1.2k
Pedro G. Barbosa Brazil	15	978 1.2×	661 2.1×	211 1.0×	121 0.7×	5 0.1×	109	1.1k
Yantao Song United States	6	729 0.9×	210 0.7×	68 0.3×	180 1.1×	4 0.1×	11	835
D.R. Espinoza-Trejo Mexico	12	744 0.9×	587 1.8×	142 0.7×	61 0.4×	20 0.6×	36	1.0k
M. Reza Sweden	11	931 1.2×	687 2.2×	86 0.4×	50 0.3×	34 0.9×	26	993
Abualkasim Bakeer Egypt	18	865 1.1×	686 2.2×	89 0.4×	101 0.6×	2 0.1×	72	962
N.R. Mahajan United States	7	878 1.1×	647 2.0×	21 0.1×	103 0.6×	41 1.1×	10	937

Countries citing papers authored by Sérgio Daher

Since Specialization

Citations

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

Fields of papers citing papers by Sérgio Daher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sérgio Daher

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

1.

Rabahi, Marcelo Fouad, et al.. (2020). USE OF SUBLAMINAR BANDS FOR ADOLESCENT IDIOPATHIC SCOLIOSIS - A SYSTEMATIC REVIEW. SHILAP Revista de lepidopterología. 19(2). 142–147. 1 indexed citations

2.

Tofoli, Fernando Lessa, et al.. (2020). Interleaved bidirectional DC–DC converter for electric vehicle applications based on multiple energy storage devices. Electrical Engineering. 102(4). 2011–2023. 37 indexed citations

3.

Daher, Sérgio, et al.. (2018). Design and Control for a Single-Phase/-Stage Buck/Boost-Type PWM PFC Rectifier. 530–536. 4 indexed citations

4.

Daher, Sérgio, et al.. (2017). EVALUATION OF CERVICAL ALIGNMENT AND ITS RELATIONSHIP WITH THORACIC KYPHOSIS AND SPINOPELVIC PARAMETERS AFTER SCOLIOSIS CORRECTION SURGERY. Coluna/Columna. 16(4). 265–269. 3 indexed citations

5.

Daher, Sérgio, et al.. (2016). THORACIC DISC HERNIATION: SURGICAL DECOMPRESSION BY POSTERIOR APPROACH A LA CARTE. Coluna/Columna. 15(3). 213–218. 1 indexed citations

6.

Antunes, Fernando Luiz Marcelo, et al.. (2016). A new bidirectional hybrid multilevel inverter with 49-level output voltage using a single dc voltage source and reduced number of on components. Electric Power Systems Research. 143. 703–714. 11 indexed citations

7.

Torrico-Bascopé, René P., et al.. (2015). A 110V/220V grid voltage on-line UPS based on High Frequency isolated four-port circuit. 1–6. 2 indexed citations

8.

Tofoli, Fernando Lessa, et al.. (2015). Analysis of high voltage step-up nonisolated DC–DC boost converters. International Journal of Electronics. 1–15. 12 indexed citations

9.

Hertog, Alice L. den, et al.. (2013). No added value of performing Ziehl-Neelsen on auramine-positive samples for tuberculosis diagnostics. The International Journal of Tuberculosis and Lung Disease. 17(8). 1094–1099. 2 indexed citations

10.

Souza, Francisco, et al.. (2013). Neo-fuzzy neuron model for seasonal rainfall forecast: A case study of Ceara's eight homogenous regions. Journal of Intelligent & Fuzzy Systems. 25(2). 389–394. 3 indexed citations

11.

Daher, Sérgio, et al.. (2011). Computed tomographic evaluation of odontoid process: implications for anterior screw fixation of odontoid fractures in an adult population. European Spine Journal. 20(11). 1908–1914. 22 indexed citations

12.

Silva, Nílzio Antônio da, et al.. (2010). EVALUATION OF THE CERVICAL SPINE AMONG PATIENTS WITH RHEUMATOID ARTHRITIS. Revista Brasileira de Ortopedia (English Edition). 45(2). 160–165. 3 indexed citations

13.

Silva, Nílzio Antônio da, et al.. (2010). Avaliação da coluna cervical no paciente com artrite reumatoide. Revista Brasileira de Ortopedia. 45(2). 160–165. 1 indexed citations

14.

Daher, Sérgio, et al.. (2009). Deformidade de Sprengel: tratamento cirúrgico pela técnica de green modificada. Revista Brasileira de Ortopedia. 44(3). 208–213. 2 indexed citations

15.

Daher, Sérgio, J. Schmid, & Fernando Luiz Marcelo Antunes. (2007). Current demand of high performance inverters for renewable energy systems. 1–10. 10 indexed citations

16.

Mineiro, Edilson, et al.. (2007). Photovoltaic System For Supplying Public Lighting As Peak Demand Shaving. SHILAP Revista de lepidopterología. 12(2). 113–120. 5 indexed citations

17.

Daher, Sérgio, et al.. (2004). Qual o seu diagnóstico?. Radiologia Brasileira. 37(4). IX–XI. 1 indexed citations

18.

Daher, Sérgio, et al.. (2004). Photovoltaic system for supply public illumination in eletrical energy demand peak. 3. 1501–1506. 20 indexed citations

19.

Daher, Sérgio, et al.. (2002). Multilevel current source inverter-the switching control strategy for high power application. 3. 1752–1757. 12 indexed citations

20.

Daher, Sérgio. (1978). On a fixed point principle of Sadovskii. Nonlinear Analysis. 2(5). 643–645. 25 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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